2.6.22-rc6-mm1

2.6.22-rc6-mm1

[Andrew Morton]

ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.22-rc6/2.6.22-rc6-mm1/

- NOTE (an uppercase one, indeed): there are a lot of menuconfig changes in
  here which break `make oldconfig' badly.  If you grab an old .config and run
  `make oldconfig', your kernel probably won't work.  I lost useful things
  like CONFIG_BLK_DEV and the whole SCSI system, because they were added after
  I generated my .config.

  So save yourself some hassle and check your .config carefully before
  building this kernel.  Make sure that everything you need is still enabled.

  I found that manually adding "CONFIG_BLK_DEV=y" to the .config before
  running oldconfig saved a large number of config items from getting lost.

  Those menuconfig changes have been a huge pain.

- Added the kgdb tree, as git-kgdb.patch (Jason Wessel
  <jason.wessel@windriver.com>)

  This is a large patch which unifies all the various kgdb stubs lying
  around various architectures and extends kgdb support to other
  architectures.  Supported architectures are at present arm, i386, ia64,
  mips, ppc32, ppc64, sh, and x86_64.

  Subject to review, we're aiming this at 2.6.24.

- Jean's hwmon git tree was dropped and was replaced by the new
  git-hwmon.patch (Mark M.  Hoffman <mhoffman@lightlink.com>)

- Added new git-ixgbe.patch: "10GbE driver for Intel 82598 based PCI Express
  adapters" (Ayyappan Veeraiyan <ayyappan.veeraiyan@intel.com>)

- I cannot persuade git to generate a sane diff out of git-wireless, so it
  is dropped.  Which is bad, because it contains a tremendous amount of stuff.

- Added x86_64 dynticks support

- Merged the dynamic commandline length patches - these remove Linux's
  hard-coded limit.



Boilerplate:

- See the `hot-fixes' directory for any important updates to this patchset.

- To fetch an -mm tree using git, use (for example)

  git-fetch git://git.kernel.org/pub/scm/linux/kernel/git/smurf/linux-trees.git tag v2.6.16-rc2-mm1
  git-checkout -b local-v2.6.16-rc2-mm1 v2.6.16-rc2-mm1

- -mm kernel commit activity can be reviewed by subscribing to the
  mm-commits mailing list.

        echo "subscribe mm-commits" | mail majordomo@vger.kernel.org

- If you hit a bug in -mm and it is not obvious which patch caused it, it is
  most valuable if you can perform a bisection search to identify which patch
  introduced the bug.  Instructions for this process are at

        http://www.zip.com.au/~akpm/linux/patches/stuff/bisecting-mm-trees.txt

  But beware that this process takes some time (around ten rebuilds and
  reboots), so consider reporting the bug first and if we cannot immediately
  identify the faulty patch, then perform the bisection search.

- When reporting bugs, please try to Cc: the relevant maintainer and mailing
  list on any email.

- When reporting bugs in this kernel via email, please also rewrite the
  email Subject: in some manner to reflect the nature of the bug.  Some
  developers filter by Subject: when looking for messages to read.

- Occasional snapshots of the -mm lineup are uploaded to
  ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/mm/ and are announced on
  the mm-commits list.




Changes since 2.6.22-rc4-mm2:


 origin.patch
 git-acpi.patch
 git-alsa.patch
 git-arm.patch
 git-avr32.patch
 git-cifs.patch
 git-cpufreq.patch
 git-powerpc.patch
 git-drm.patch
 git-dvb.patch
 git-hwmon.patch
 git-gfs2-nmw.patch
 git-hid.patch
 git-ia64.patch
 git-ieee1394.patch
 git-infiniband.patch
 git-input.patch
 git-jfs.patch
 git-kbuild.patch
 git-kvm.patch
 git-leds.patch
 git-libata-all.patch
 git-md-accel.patch
 git-mips.patch
 git-mmc.patch
 git-ubi.patch
 git-netdev-all.patch
 git-ixgbe.patch
 git-net.patch
 git-backlight.patch
 git-battery.patch
 git-ioat.patch
 git-nfs.patch
 git-ocfs2.patch
 git-selinux.patch
 git-s390.patch
 git-scsi-misc.patch
 git-scsi-target.patch
 git-unionfs.patch
 git-watchdog.patch
 git-ipwireless_cs.patch
 git-newsetup.patch
 git-newsetup-fixup.patch
 git-xfs.patch
 git-cryptodev.patch
 git-kgdb.patch
 git-gccbug.patch

 git trees

-update-checkpatchpl-to-version-003.patch
-m68knommu-fix-coldfire-timer-off-by-1.patch
-nommu-report-correct-errno-in-message.patch
-loop-preallocate-eight-loop-devices.patch
-document-acked-by.patch
-pi-futex-fixes.patch
-update-feature-removal-scheduletxt-to-include-deprecated-functions.patch
-mount-t-tmpfs-o-mpol=-check-nodes-online.patch
-slab-fix-alien-cache-handling.patch
-potential-parse-error-in-ifdef-part-3.patch
-slub-return-zero_size_ptr-for-kmalloc0.patch
-ramfs-nommu-missed-posix-uid-gid-inode-attribute-checking.patch
-uml-fix-kernel-stack-size-on-x86_64.patch
-documentation-atomic_opstxt.patch
-move-three-functions-that-are-only-needed-for.patch
-char-stallion-dont-fail-with-less-than-max-panels.patch
-char-stallion-alloc-tty-before-pci-devices-init.patch
-char-stallion-proper-fail-return-values.patch
-frv-build-fix.patch
-uml-get-declaration-of-simple_strtoul.patch
-isdn-diva-fix-section-mismatch.patch
-checkpatch-produce-fewer-lines-of-output.patch
-git-acpi-disable-acpi_processor_throttling_seq_show.patch
-toshica_acpi-fix-section-mismatch-in-allyesconfig.patch
-yet-another-uniwill-laptop-with-alc861-codec.patch
-intel_agp-cleanup-intel-private-data.patch
-intel_agp-cleanup-intel-private-data-update.patch
-intel_agp-use-table-for-device-probe.patch
-intel_agp-use-table-for-device-probe-update.patch
-intel_agp-add-support-for-965gme-gle.patch
-intel_agp-add-support-for-945gme.patch
-intel_agp-add-support-for-g33-q33-and-q35-chipsets.patch
-dm-add-missing-braces-in-driver-debug-code.patch
-do-not-select-macintosh-drivers-by-default.patch
-gregkh-driver-update-documentation-driver-model-platformtxt.patch
-gregkh-driver-driver-core-keep-physdev-for-old-struct-class_device.patch
-gregkh-driver-driver-core-kill-unused-code.patch
-fix-2-gregkh-driver-dmi-based-module-autoloading.patch
-git-dvb-fix-the-tea5761-tuner-support.patch
-i2c-tsl2550-support.patch
-i2c-iop3xx-switch-to-static-adapter-numbering.patch
-thecus-n2100-register-rtc-rs5c372-i2c-device.patch
-git-input-make-xpad_play_effect-static.patch
-ide-serverworks-remove-crappy-code.patch
-ide-serverworks-fix-csb6-tuning-logic.patch
-ide-it821x-raid-mode-fixes.patch
-ide-ide-hpa-detect-from-resume.patch
-ide-ide-generic-add-another-device-exception.patch
-use-menuconfig-objects-ii-netdev-general100mbit.patch
-ppp_mppe-account-for-osize-too-small-errors-in.patch
-unexport-pci_proc_attach_device.patch
-s390-spinlock-initializer-cleanup.patch
-gregkh-usb-usb-set-default-y-for-config_usb_device_class.patch
-gregkh-usb-usblp-don-t-let-suspend-to-kill-used.patch
-gregkh-usb-usb-usb-gadgets-avoid-le-16-32-_to_cpup.patch
-gregkh-usb-usb-unusual_dev-sync-up-some-reported-devices-from-ubuntu.patch
-gregkh-usb-usb-cxacru-add-documentation-file.patch
-gregkh-usb-usb-cxacru-create-sysfs-attributes-in-atm_start-instead-of-bind.patch
-gregkh-usb-usb-cxacru-ignore-error-trying-to-start-adsl-in-atm_start.patch
-gregkh-usb-ohci-fix-machine-check-in-ohci_hub_status_data.patch
-gregkh-usb-usb-ti-serial-driver-sleeps-with-spinlock-held.patch
-gregkh-usb-usb-stimulus.patch
-usb-try-to-debug-bug-8561.patch
-usb-bugfix-gfp_kernel-gfp_atomic-in-spin_locked-region.patch
-usb-serial-fix-something.patch
-add-pci_try_set_mwi-prism54pci.patch
-mac80211-fix-1-bit-bitfield-to-unsigned.patch
-x86_64-mm-via-no-dac.patch
-x86_64-mm-compat-syscall-u64.patch
-x86_64-mm-disable-watchdog.patch
-x86_64-mm-fix-eventd-syscall.patch
-x86_64-mm-mtrr-sections.patch
-x86_64-mm-allocate-sparsemem-memmap-above-4g-on-x86_64.patch
-fix-x86_64-mm-xen-core-xen-implementation.patch
-i386-hpet-check-if-the-counter-works.patch
-paravirt-helper-to-disable-all-io-space.patch
-xen-disable-all-non-virtual-devices.patch
-x86_64-use-null-for-pointer.patch
-ext3-lost-brelse-in-ext3_read_inode.patch
-ext4-lost-brelse-in-ext4_read_inode.patch
-acpi-preserve-the-ebx-value-in-acpi_copy_wakeup_routine.patch
-sata_promise-use-tf-interface-for-polling-nodata-commands.patch
-rework-ptep_set_access_flags-and-fix-sun4c.patch
-rework-ptep_set_access_flags-and-fix-sun4c-fix.patch
-rework-ptep_set_access_flags-and-fix-sun4c-fix-fix.patch
-rework-ptep_set_access_flags-and-fix-sun4c-fix-fix-fix.patch
-unmap_vm_area-becomes-unmap_kernel_range-for-the-public.patch
-hexdump-more-output-formatting.patch
-tidy-up-usermode-helper-waiting-a-bit-fix.patch
-volatile-considered-harmful-take-3.patch
-cobalt-remove-all-traces-of-cobalt-from-nvramc.patch
-ffb-the-pseudo_palette-is-only-16-elements-long.patch
-sunxvr2500fb-fix-pseudo_palette-array-size.patch
-sunxvr500fb-fix-pseudo_palette-array-size.patch
-i386-set-6-bit-dac-channel-properties-in-vesa-video.patch

 Merged into mainline or a subsystem tree

+ecryptfs-fix-write-zeros-behavior.patch
+ecryptfs-initialize-crypt_stat-in-setattr.patch
+ecryptfs-zero-out-last-page-for-llseek-write.patch
+atyfb-fix-xclk-frequency-on-apple-ibook1.patch
+eventfd-clean-compile-when-config_eventfd=n.patch
+mtrr-cyrix-fix-sections.patch
+smsc-ircc2-skip-preconfiguration-for-pnp-devices.patch
+pnp-smcf010-quirk-auto-config-device-if-bios-left-it-broken.patch
+mm-kill-validate_anon_vma-to-avoid-mapcount-bug.patch
+fix-kconfig-dependency-problems-wrt-boolean-menuconfigs.patch
+ioatdma-fix-section-mismatches.patch
+alsa-fix-ice1712-section-mismatch.patch
+saa7134-fix-thread-shutdown-handling.patch
+avoid-spurious-pollin-returns-in-signalfd.patch
+fix-section-mismatch-in-chipsfb.patch
+documentation-howto-update-urls-of-git-trees.patch
+alsa-use-__devexit_p.patch
+relay-file-read-start-pos-fixpatch.patch
+relayfs-fix-overwrites.patch
+w1_therm_read_bin-suspicious-usage-of-flush_signals.patch
+mips-jazz-correct-flags-for-timer-io-resource.patch
+add-some-pci-ids-for-xgi-chips.patch
+ext2-fix-return-of-uninitialised-variable.patch
+serial-clear-proper-mpsc-interrupt-cause-bits.patch
+introduce-fixed-sys_sync_file_range2-syscall-implement-on.patch
+slab-remove-warn_on_once-for-zero-sized-objects-for-2622-release.patch

 2.6.22 queue

+always-probe-the-nmi-watchdog.patch
+linux-hpet-issue-with-amd-southbridges.patch

 x86 fixes

+serial-assert-dtr-for-serial-console-devices.patch

 serial fix

+git-acpi-fixup.patch

 Fix rejects in git-acpi

+git-acpi-ia64-build-fix.patch

 Fix git-acpi

+cpuidle-menu-governor-and-hrtimer-compile-fix.patch
+cpuidle-reenable-proc-acpi-power-interface-for-the-time-being.patch
+cpuidle-fix-the-uninitialized-variable-in-sysfs-routine.patch
+cpuidle-menu-governor-change-the-early-break-condition.patch
+cpuidle-make-cpuidle-sysfs-driver-governor-switch-off-by-default.patch
+cpuidle-add-rating-to-the-governors-and-pick-the-one-with-highest-rating-by-default.patch
+cpuidle-first-round-of-documentation-updates.patch

 cpuidle updates

+acpi-do-not-attempt-to-run-s1-standby-workarounds-while-hibernating.patch
+make-drivers-acpi-oslcosi_linux-static.patch
+drivers-acpi-processor_throttlingc-make-2-functions.patch
+drivers-cpuidle-governors-menuc-make-a-struct-static.patch
+fix-empty-macros-in-acpi.patch
+drivers-acpi-sbsc-remove-dead-code.patch
+remove-leftover-documentation-of-acpi_generic_hotkey.patch

 acpi fixes

+cifs-zero_user_page-conversion.patch

 cifs cleanup

-agk-dm-dm-use-singlethread-workqueues.patch
+agk-dm-dm-use-singlethread-workqueues.patch
+agk-dm-dm-snapshot-fix-invalidation-deadlock.patch
+agk-dm-dm-snapshot-permit-invalid-activation.patch
+agk-dm-dm-raid1-clear-region-outside-spinlock.patch
+agk-dm-dm-netlink.patch
+agk-dm-dm-netlink-add-to-core.patch
+agk-dm-dm-netlink-mpath.patch
+agk-dm-dm-mpath-rdac.patch

 device mapper tree updates

+powerpc-enable-arbitary-speed-tty-ioctls-and-split.patch
+powerpc-tlb_32c-build-fix.patch

 powerpc stuff

+gregkh-driver-sysfs-rules.patch
+gregkh-driver-pm-remove-pm_parent-from-struct-dev_pm_info.patch
+gregkh-driver-pm-remove-saved_state-from-struct-dev_pm_info.patch
+gregkh-driver-pm-simplify-suspend_device.patch
+gregkh-driver-driver-core-include-linux-mutexh-from-attribute_containerc.patch
+gregkh-driver-driver-core-properly-get-driver-in-device_release_driver.patch
+gregkh-driver-driver-core-fix-kernel-doc-of-device_release_driver.patch
+gregkh-driver-driver-core-fix-devres_release_all-return-value.patch
+gregkh-driver-pm-remove-prev_state-from-struct-dev_pm_info.patch
+gregkh-driver-pm-remove-power_stateevent-checks-from-suspend-core-code.patch
+gregkh-driver-pm-do-not-check-parent-state-in-suspend-and-resume-core-code.patch
+gregkh-driver-howto-translated-into-japanese.patch
+gregkh-driver-add-japanese-translated-stable_api_nonsensetxt.patch
+gregkh-driver-howto-add-chinese-translation-of-documentation-howto.patch
+gregkh-driver-chinese-translation-of-documentation-stable_api_nonsensetxt.patch
-gregkh-driver-sysfs-reimplement-syfs_drop_dentry.patch
+gregkh-driver-sysfs-reimplement-sysfs_drop_dentry.patch
+gregkh-driver-sysfs-fix-oops-in-sysfs_drop_dentry-on-x86_64.patch
+gregkh-driver-sysfs-make-sysfs_drop_dentry-access-inodes-using-ilookup.patch
+gregkh-driver-sysfs-rename-sysfs_dirent-s_type-to-s_flags-and-make-room-for-flags.patch
+gregkh-driver-sysfs-implement-sysfs_flag_removed-flag.patch
+gregkh-driver-sysfs-implement-sysfs_find_dirent-and-sysfs_get_dirent.patch
+gregkh-driver-sysfs-make-kobj-point-to-sysfs_dirent-instead-of-dentry.patch
+gregkh-driver-sysfs-consolidate-sysfs-spinlocks.patch
+gregkh-driver-sysfs-use-sysfs_mutex-to-protect-the-sysfs_dirent-tree.patch
+gregkh-driver-sysfs-restructure-add-remove-paths-and-fix-inode-update.patch
+gregkh-driver-sysfs-move-sysfs_drop_dentry-to-dirc-and-make-it-static.patch
+gregkh-driver-sysfs-implement-sysfs_get_dentry.patch
+gregkh-driver-sysfs-make-directory-dentries-and-inodes-reclaimable.patch

 driver tree udpates

+fix-gregkh-driver-nozomi.patch

 Fix it.

+pm-do-not-use-saved_state-from-struct-dev_pm_info-on-arm.patch

 PM update (might break arm)

+revert-saa7134-fix-thread-shutdown-handling.patch

 Make git-dvb apply

+dvb-saa7134-dependency-fix.patch

 dvb fix

+jdelvare-i2c-i2c-sis5595-resolve-resource-conflict.patch
+jdelvare-i2c-i2c-kill-struct-i2c_device_id.patch
+jdelvare-i2c-i2c-iop3xx-numbered-adapter.patch
+jdelvare-i2c-i2c-gpio-add-support-for-new-style-clients.patch
+jdelvare-i2c-i2c-gpio-make-some-internal-functions-static.patch
+jdelvare-i2c-i2c-pxa-numbered-adapter.patch
+jdelvare-i2c-i2c-tsl2550-support.patch
+jdelvare-i2c-i2c-i801-cleanups.patch
+jdelvare-i2c-i2c-i801-use-block-buffer.patch
+jdelvare-i2c-i2c-taos-evm-new-driver.patch
+jdelvare-i2c-i2c-tsl2550-faster-init.patch

 I2C tree updates

-jdelvare-hwmon-hwmon-new-maintainer.patch
-jdelvare-hwmon-hwmon-lm90-spelling-fix-explicitly.patch
-jdelvare-hwmon-hwmon-smsc47m192-use-mutex-instead-of-semaphore.patch
-jdelvare-hwmon-hwmon-ds1621-cleanups.patch
-jdelvare-hwmon-hwmon-ds1621-dynamic-attributes.patch
-jdelvare-hwmon-hwmon-ds1621-individual-alarm-files.patch
-jdelvare-hwmon-hwmon-dme1737-new-driver.patch
-jdelvare-hwmon-hwmon-dme1737-documentation.patch
-jdelvare-hwmon-hwmon-pc87360-to-platform-driver.patch
-jdelvare-hwmon-hwmon-use-platform_device_add_data.patch
-jdelvare-hwmon-hwmon-lm90-add-max6681-support.patch
-jdelvare-hwmon-hwmon-fault-file-name.patch
-jdelvare-hwmon-hwmon-it87-add-it8726f-support.patch
-jdelvare-hwmon-hwmon-w83627hf-pwm-freq-support.patch
-jdelvare-hwmon-hwmon-via686a-fix-temperature-interrupt-mode.patch
-jdelvare-hwmon-hwmon-via686a-to-platform-driver.patch
-jdelvare-hwmon-hwmon-via686a-dynamic-attributes.patch
-jdelvare-hwmon-hwmon-sis5595-to-platform-driver.patch
-jdelvare-hwmon-hwmon-sis5595-dynamic-attributes.patch

 hwmon tree got dropped

+git-gfs2-nmw-build-fix.patch

 Fix git-gfs2-nmw.patch

-git-input-fixup.patch

 Unneeded

+serio_raw_read-warning-fix.patch
+tsdev-fix-broken-usecto-millisecs-conversion.patch

 Input updates

+git-kbuild-fixup.patch

 Fix rejects in git-kbuild.patch

+modpost-white-list-pattern-adjustment.patch
+strip-config_-automatically-in-kernel-configuration-search.patch

 kbuild stuff

+led_colour_show-warning-fix.patch

 Fix git-leds.patch

-libata-check-for-an-support.patch
-scsi-expose-an-to-user-space.patch
-libata-expose-an-to-user-space.patch
-scsi-save-disk-in-scsi_device.patch
-libata-send-event-when-an-received.patch

 Dropped, it was old

+libata-add-hts541616j9sa00-to-ncq-blacklist.patch
+libata-add-ich8m-pciids-to-ata_piix.patch
+sata_promise-cleanups.patch
+sata_promise-sata-hotplug-support.patch
+libata-add-irq_flags-to-struct-pata_platform_info.patch
+libata-add-irq_flags-to-struct-pata_platform_info-fix.patch
-drivers-ata-add-sw-ncq-support-to-sata_nv-for-mcp51-mcp55-mcp61.patch
+ata-add-the-sw-ncq-support-to-sata_nv-for-mcp51-mcp55-mcp61.patch
+ata-add-the-sw-ncq-support-to-sata_nv-for-mcp51-mcp55-mcp61-fix.patch

 ata things

+ide-ide-never-called-printk-statement-in-ide-taskfilec-wait_drive_not_busy.patch
+ide-ide-fix-a-theoretical-oops-case.patch
+ide-serverworks-tune-csb6.patch
-ide-hpt366-simplify-ultradma-filtering-take2.patch
+ide-hpt366-simplify-ultradma-filtering-take-3.patch
-ide-aec62xx-remove-init_dma-method.patch
+ide-aec62xx-remove-init_dma-method-take-2.patch
+ide-idecd-replace-c-code-with-call-to-array_size-macro.patch
+ide-ide-remove-references-to-the-non-existent-config_scsi_eata_dma-variable.patch
+ide-ide-remove-content-related-to-dead-config_blk_dev_mac_mediabay-config-variable.patch
+ide-hd-array-size-calculation-using-sizeof-replaced-with-array_size.patch
+ide-ide-pre-eide-swdma-support-fix.patch
+ide-ide-convert-ide-find-best-mode-users-to-use-ide-max-dma-mode.patch
+ide-ide-add-short-cable-support.patch
+ide-piix-handle-short-cables.patch
+ide-alim15x3-handle-short-cables.patch
+ide-sis5513-handle-short-cables.patch
+ide-via82cxxx-handle-short-cables.patch
+ide-unexport-ide_set_dma.patch
+ide-ide-stop-mapping-roms.patch

 IDE tree updates

+ide_scan_pcibus-cehck-__pci_register_driver-return-value.patch

 IDE fix

-git-md-accel-fixup.patch

 Unneeded

+tty-add-the-new-ioctls-and-definitionto-the-mips.patch

 tty update

+mmc-at91_mci-typo.patch

 Fix git-mmc.patch

+cafe_nandc-the-olpc-laptop-is-not-available-for-100.patch

 MTD fix

+ubi-one-less-bug-usage.patch

 UBI fix

+use-is_power_of_2-in-cxgb3-cxgb3_mainc.patch
+use-is_power_of_2-in-myri10ge-myri10gec.patch
+extract-chip-specific-code-out-of-lasi_82596c.patch
+extract-chip-specific-code-out-of-lasi_82596c-update.patch
+ethernet-driver-for-eisa-only-sni-rm200-rm400-machines.patch
+ethernet-driver-for-eisa-only-sni-rm200-rm400-machines-update.patch
+ehea-whitespace-cleanup.patch

 netdev stuff

+tun-tap-allow-group-ownership-of-tun-tap-devices.patch

 tun/tap driver feature

+git-battery-vs-git-acpi.patch

 fix git-battery for git-acpi API changes

+git-ioat-vs-git-md-accel.patch

 Fix git-ioat.patch for git-md-accel.patch changes

+pa-risc-use-page-allocator-instead-of-slab-allocator.patch
+pa-risc-use-page-allocator-instead-of-slab-allocator-fix.patch

 parisc stuff

+git-selinux-fixup.patch

 Fix rejects in git-selinux.patch

+git-selinux-disable-mmap_min_addr-by-default.patch

 Fix git-selinux

+dont-optimise-away-baud-rate-changes-when-bother-is-used.patch
+dont-optimise-away-baud-rate-changes-when-bother-is-used-fix.patch
+dont-optimise-away-baud-rate-changes-when-bother-is-used-fix-fix.patch
+serial-add-support-for-ite-887x-chips.patch

 serial stuff

+gregkh-pci-pci-remove-cpqphp-maintainer.patch
+gregkh-pci-pci-fix-the-error-message-to-point-to-the-proper-person.patch
+gregkh-pci-pciehp-fix-possible-race-condition-in-writing-slot.patch
+gregkh-pci-pciehp-wait-for-1-second-after-power-off-slot.patch
+gregkh-pci-pci-fix-aer-driver-error-information.patch
+gregkh-pci-pci-aer-fix-stub-return-values.patch
+gregkh-pci-pci-aer-add-pci_cleanup_aer_correct_aer_status.patch
+gregkh-pci-pci-unexport-pci_proc_attach_device.patch
+gregkh-pci-pci-remove-useless-pci-driver-method.patch
+gregkh-pci-pci-read-revision-id-by-default.patch
+gregkh-pci-pci-atm-lanai-change-vendor-to-device.patch
+gregkh-pci-pci-i386-traps-change-vendor-to-device.patch
+gregkh-pci-pci-pci_ids-reorder-some-entries.patch
+gregkh-pci-pci-pci_ids-add-atheros-and-3com_2-vendors.patch
+gregkh-pci-pci-pci_ids-remove-double-or-more-empty-lines.patch

 PCI tree updates

+revert-gregkh-pci-pci_bridge-device.patch
+fix-gregkh-pci-pci-syscallc-switch-to-refcounting-api.patch

 Fix it

+revert-acpi-change-for-scsi.patch

 Make the scsi tree apply

+restore-acpi-change-for-scsi.patch

 Fix that up again

+git-scsi-misc-vs-greg-sysfs-stuff.patch

 Fix scsi changes for driver tree changes

+use-menuconfig-objects-ii-scsi-fix.patch

 "fix" use-menuconfig-objects-ii-scsi.patch

+ppa-coding-police-and-printk-levels.patch
+remove-the-dead-cyberstormiii_scsi-option.patch

 scsi fixes

+use-menuconfig-objects-ii-block-devices-fix.patch

 "fix" use-menuconfig-objects-ii-block-devices.patch

+block-drop-unnecessary-bvec-rewinding-from-flush_dry_bio_endio.patch
+cdrom_sysctl_info-fix.patch

 block things

+gregkh-usb-usb-m66592-udc-fix-use-old-interrupt-flags.patch
+gregkh-usb-usb-r8a66597-hcd-fix-null-access.patch
+gregkh-usb-usb-disable-file_storage-usb_config_att_wakeup.patch
+gregkh-usb-usb-fix-nec-ohci-chip-silicon-bug.patch
+gregkh-usb-usb-remove-__usb_port_suspend.patch
+gregkh-usb-usb-separate-root-and-non-root-suspend-resume.patch
+gregkh-usb-usb-remove-excess-code-from-hubc.patch
+gregkh-usb-usb-add-reset_resume-method.patch
+gregkh-usb-usb-unify-reset_resume-and-normal-resume.patch
+gregkh-usb-usb-add-power-persist-device-attribute.patch
+gregkh-usb-usb-fsl_usb2_udc-replace-deprecated-irq-flag.patch
+gregkh-usb-usb-fsl_usb2_udc-get-max-ep-number-from-dccparams-register.patch
+gregkh-usb-usb-option-fix-usage-of-urb-status-abuse.patch
+gregkh-usb-usb-ps3-usb-system-bus-rework.patch
+gregkh-usb-usb-gadget-driver-for-samsung-s3c2410-arm-soc.patch
+gregkh-usb-usb-usb-storage-use-kthread_stop-for-the-control-thread.patch
+gregkh-usb-usb-usb-host-side-can-be-configured-given-pcmcia.patch
+gregkh-usb-ehci-hub-improved-over-current-recovery.patch
+gregkh-usb-usb-io_ti-sleep-with-spinlock-held-detected-by-automatic-tool.patch
+gregkh-usb-usb-fix-usb_serial_put-synchronization.patch
+gregkh-usb-usb-handle-bogus-low-speed-bulk-endpoints.patch
+gregkh-usb-usb-free-dma-mappings-if-enqueue-fails.patch
+gregkh-usb-usb-serial-license-fix.patch
+gregkh-usb-usb-aircable-status.patch
+gregkh-usb-usb-airprime-status.patch
+gregkh-usb-usb-belkin_sa-status.patch
+gregkh-usb-usb-cyberjack-status.patch
+gregkh-usb-usb-cypress_m8-status.patch
+gregkh-usb-usb-digi_acceleport-status.patch
+gregkh-usb-usb-empeg-status.patch
+gregkh-usb-usb-ftdi_sio-status.patch
+gregkh-usb-usb-garmin_gps-status.patch
+gregkh-usb-usb-generic-status.patch
+gregkh-usb-usb-io_edgeport-status.patch
+gregkh-usb-usb-io_ti-status.patch
+gregkh-usb-usb-ipaq-status.patch
+gregkh-usb-usb-ipw-status.patch
+gregkh-usb-usb-ir-usb-status.patch
+gregkh-usb-usb-keyspan-status.patch
+gregkh-usb-usb-keyspan_pda-status.patch
+gregkh-usb-usb-kl5kusb105-status.patch
+gregkh-usb-usb-kobil_sct-status.patch
+gregkh-usb-usb-mct_u232-status.patch
+gregkh-usb-usb-mos7720-status.patch
+gregkh-usb-usb-mos7840-status.patch
+gregkh-usb-usb-navman-status.patch
+gregkh-usb-usb-omninet-status.patch
+gregkh-usb-usb-option-status.patch
+gregkh-usb-usb-oti6858-status.patch
+gregkh-usb-usb-pl2303-status.patch
+gregkh-usb-usb-safe_serial-status.patch
+gregkh-usb-usb-sierra-status.patch
+gregkh-usb-usb-ti_usb_3410_5052-status.patch
+gregkh-usb-usb-visor-status.patch
+gregkh-usb-usb-whiteheat-status.patch
+gregkh-usb-usb-sierra-fix-status-usage.patch
+gregkh-usb-usb-sierra-cleanup-urb-startup.patch
+gregkh-usb-usb-serial-ark3116c-mixed-fixups.patch
+gregkh-usb-usb-serial-belkin_sa-various-needed-fixes.patch
+gregkh-usb-usb-serial-ir_usb-clean-up-the-worst-of-it-remove-exciting-crash-on-open-feature.patch
+gregkh-usb-usb-usb-skeleton-use-anchors-in-disconnect-handling.patch
+gregkh-usb-usb-usb-skeleton-use-anchors-in-suspend-resume-handling.patch
+gregkh-usb-usb-usb-skeleton-use-anchors-in-pre-post-reset.patch
+gregkh-usb-usb-fix-up-full-speed-binterval-values-in-high-speed-interrupt-descriptor.patch
+gregkh-usb-usb-add-urb_free_buffer-flag-and-the-logic-behind-it.patch
+gregkh-usb-usb-gadget-rename-husb2dev-usba.patch
+gregkh-usb-usb-autosuspend-for-usblcd.patch
+gregkh-usb-usb-fsl_usb2_udc-fix-bug-for-portsc-bit-masking.patch
+gregkh-usb-usb-pete-s-taking-over-usblp.patch
+gregkh-usb-usb-usblp-add-dynamic-urbs-fix-races.patch
+gregkh-usb-usb-remove-usages-of-dev-powerpower_state.patch
+gregkh-usb-usb-don-t-resume-root-hub-if-the-controller-is-suspended.patch
+gregkh-usb-usb-fix-off-by-1-error-in-the-scatter-gather-library.patch
+gregkh-usb-usb-mos7720-developer-change.patch
+gregkh-usb-usb-add-iad-support-to-usbfs-and-sysfs.patch
+gregkh-usb-usb-support-blackberry-pearl-with-berry_charge.patch
+gregkh-usb-don-t-autosuspend-blackberry-devices.patch
+gregkh-usb-usb-add-printer-gadget-driver.patch

 USB tree updates

+fix-gregkh-usb-usb-use-menuconfig-objects.patch

 Fix it

+x86_64-mm-paravirt-helper-to-disable-all-io-space.patch
+x86_64-mm-xen-use-iret-directly-where-possible.patch
+x86_64-mm-xen-xen_start_kernel-is-__init-so-startup_xen-should-be-too.patch
+x86_64-mm-xen-disable-all-non-virtual-devices.patch
+x86_64-mm-use-null-for-pointer.patch
+x86_64-mm-remove-extra-extern-declaring-dmi_ioremap.patch
+x86_64-mm-smp-call-no-bh.patch

 x86 tree updates

-revert-x86_64-mm-allocate-sparsemem-memmap-above-4g-on-x86_64.patch
-revert-x86_64-mm-cpa-cache-flush.patch

 Unneeded

+more-fix-x86_64-mm-xen-xen-smp-guest-support.patch
+fix-x86_64-mm-add-common-orderly_poweroff.patch
+tidy-up-usermode-helper-waiting-a-bit-fix.patch
+update-x86_64-mm-xen-use-iret-directly-where-possible.patch

 x86 fixes

+mmconfig-validate-against-acpi-motherboard-resources.patch
+mmconfig-validate-against-acpi-motherboard-resources-fix.patch
+mmconfig-validate-against-acpi-motherboard-resources-fix-2.patch
+mmconfig-validate-against-acpi-motherboard-resources-fix-3.patch
+mmconfig-validate-against-acpi-motherboard-resources-fix-2-3.patch

 mmconfig fix

+i386-hpet-check-if-the-counter-works.patch
+i386-trim-memory-not-covered-by-wb-mtrrs.patch
+i386-trim-memory-not-covered-by-wb-mtrrs-fix.patch
+kprobes-x86_64-fix-for-mark-ro-data.patch
+kprobes-i386-fix-for-mark-ro-data.patch
+divorce-config_x86_pae-from-config_highmem64g.patch
+remove-unneeded-test-of-task-in-dump_trace.patch
+i386-move-the-kernel-to-16mb-for-numa-q.patch
+i386-show-unhandled-signals.patch
+i386-show-unhandled-signals-fix.patch
+i386-minor-nx-handling-adjustment.patch
+i386-minor-nx-handling-adjustment-fix.patch
+x86-smp-alt-once-option-is-only-useful-with-hotplug_cpu.patch
+x86-64-remove-unused-variable-maxcpus.patch
+move-functions-declarations-to-header-file.patch
+x86_64-during-vm-oom-condition.patch
+i386-during-vm-oom-condition.patch
+x86-64-disable-the-gart-in-shutdown.patch
+x86_84-move-iommu-declaration-from-proto-to-iommuh.patch
+x86_84-move-iommu-declaration-from-proto-to-iommuh-fix.patch
+i386-uaccessh-replace-hard-coded-constant-with-appropriate-macro-from-kernelh.patch
+i386-add-cpu_relax-to-cmos_lock.patch
+i386-add-cpu_relax-to-cmos_lock-fix.patch
+x86_64-flush_tlb_kernel_range-warning-fix.patch
+x86_64-add-ioapic-nmi-support.patch
+x86_64-add-ioapic-nmi-support-fix.patch
+x86_64-add-ioapic-nmi-support-fix-2.patch
+x86_64-change-_map_single-to-static-in-pci_gartc-etc.patch
+x86_64-geode-hw-random-number-generator-depend-on-x86_3.patch
+reserve-the-right-performance-counter-for-the-intel-perfmon-nmi-watchdog.patch

 x86 stuff

+nohz-fix-nohz-x86-dyntick-idle-handling.patch
+acpi-move-timer-broadcast-and-pmtimer-access-before-c3-arbiter-shutdown.patch
+clockevents-fix-typo-in-acpi_pmc.patch
+timekeeping-fixup-shadow-variable-argument.patch
+timerc-cleanup-recently-introduced-whitespace-damage.patch
+clockevents-remove-prototypes-of-removed-functions.patch
+clockevents-fix-resume-logic.patch
+clockevents-fix-device-replacement.patch
+tick-management-spread-timer-interrupt.patch
+highres-improve-debug-output.patch
+highres-improve-debug-output-fix.patch
+hrtimer-speedup-hrtimer_enqueue.patch
+pcspkr-use-the-global-pit-lock.patch
+ntp-move-the-cmos-update-code-into-ntpc.patch
+ntp-move-the-cmos-update-code-into-ntpc-fix.patch
+ntp-move-the-cmos-update-code-into-ntpc-fix-fix.patch
+i386-pit-stop-only-when-in-periodic-or-oneshot-mode.patch
+i386-remove-volatile-in-apicc.patch
+i386-hpet-assumes-boot-cpu-is-0.patch
+i386-move-pit-function-declarations-and-constants-to-correct-header-file.patch
+x86_64-untangle-asm-hpeth-from-asm-timexh.patch
+x86_64-use-generic-cmos-update.patch
+x86_64-remove-dead-code-and-other-janitor-work-in-tscc.patch
+x86_64-fix-apic-typo.patch
+x86_64-convert-to-cleckevents.patch
+acpi-remove-the-useless-ifdef-code.patch
+x86_64-hpet-restore-vread.patch
+x86_64-restore-restore-nohpet-cmdline.patch
+x86_64-block-irq-balancing-for-timer.patch
+x86_64-prep-idle-loop-for-dynticks.patch
+x86_64-enable-high-resolution-timers-and-dynticks.patch

 dynticks for x86_64

+x86_64-dynticks-disable-hpet_id_legsup-hpets.patch

 pretend to fix it

+ich-force-hpet-make-generic-time-capable-of-switching-broadcast-timer.patch
+ich-force-hpet-restructure-hpet-generic-clock-code.patch
+ich-force-hpet-ich7-or-later-quirk-to-force-detect-enable.patch
+ich-force-hpet-ich7-or-later-quirk-to-force-detect-enable-fix.patch
+ich-force-hpet-late-initialization-of-hpet-after-quirk.patch
+ich-force-hpet-ich5-quirk-to-force-detect-enable.patch
+ich-force-hpet-ich5-quirk-to-force-detect-enable-fix.patch
+ich-force-hpet-ich5-fix-a-bug-with-suspend-resume.patch
+ich-force-hpet-add-ich7_0-pciid-to-quirk-list.patch

 Enable i386 hpet when the BIOS forgot to

+git-newsetup-fixup.patch

 Fix rejects in git-newsetup.patch

+fix-xfs_ioc_fsgeometry_v1-in-compat-mode.patch
+fix-xfs_ioc__to_handle-and-xfs_ioc_openreadlink_by_handle-in-compat-mode.patch
+fix-xfs_ioc_fsbulkstat_single-and-xfs_ioc_fsinumbers-in-compat-mode.patch
+xfs-warning-fix.patch

 XFS stuff

+git-kgdb.patch

 KGDB tree

+git-kgdb-fixup.patch
+kgdb-warning-fix.patch
+kgdb-kconfig-fix.patch
+kgdb-use-new-style-interrupt-flags.patch
+kgdb-section-fix.patch
+kgdb_skipexception-warning-fix.patch
+kgdb-ia64-fixes.patch
+kgdb-bust-on-ia64.patch

 fix it

+pci-x-pci-express-read-control-interfaces-qla2xxx-fix.patch

 Fix pci-x-pci-express-read-control-interfaces-qla2xxx.patch

+irda-fix-printk-format.patch
+netconsole-fix-soft-lockup-when-removing-module.patch
+gen_estimator-fix-locking-and-timer-related-bugs.patch

 net fixes which we might want in 2.6.22

+serial-convert-early_uart-to-earlycon-for-8250-ia64-fix.patch
+serial-convert-early_uart-to-earlycon-for-8250-fix-3-alias.patch

 Fix serial patches in -mm some more

+mm-merge-populate-and-nopage-into-fault-fixes-nonlinear-fix.patch

 Fix mm-merge-populate-and-nopage-into-fault-fixes-nonlinear.patch

-numa-mempolicy-allow-tunable-policy-for-system-init.patch
-numa-mempolicy-allow-tunable-policy-for-system-init-fix.patch
+numa-mempolicy-dynamic-interleave-map-for-system-init.patch
+oom-stop-allocating-user-memory-if-tif_memdie-is-set.patch
+numa-mempolicy-trivial-debug-fixes.patch
+mm-fix-improper-init-type-section-references.patch
+page-table-handling-cleanup.patch
+kill-vmalloc_earlyreserve.patch
+mm-more-__meminit-annotations.patch
+mm-slabc-start_cpu_timer-should-be-__cpuinit.patch
+madvise_need_mmap_write-usage.patch
+slob-initial-numa-support.patch

 mm updates

+fs-introduce-write_begin-write_end-and-perform_write-aops-fix.patch
+fs-introduce-write_begin-write_end-and-perform_write-aops-fix-2.patch
+fs-introduce-write_begin-write_end-and-perform_write-aops-fix-3.patch
+fs-introduce-write_begin-write_end-and-perform_write-aops-fix-4.patch
+fs-introduce-write_begin-write_end-and-perform_write-aops-fix-5.patch

 Fix fs-introduce-write_begin-write_end-and-perform_write-aops.patch rather a
 lot.

+ext3-convert-to-new-aops-fix.patch

 Fix ext3-convert-to-new-aops.patch

+ext4-convert-to-new-aops-fix.patch

 Fix ext4-convert-to-new-aops.patch

+ufs-convert-to-new-aops-fix.patch

 Fix ufs-convert-to-new-aops.patch

+sysv-convert-to-new-aops-fix.patch

 Fix sysv-convert-to-new-aops.patch

+minix-convert-to-new-aops-fix.patch

 Fix minix-convert-to-new-aops.patch

+fs-adfs-convert-to-new-aops.patch
+fs-affs-convert-to-new-aops.patch

 Fix unconverted filesystems

-nick-broke-stuff.patch
-nick-broke-more-stuff.patch
-nick-broke-even-more-stuff.patch
-nick-really-did-it-this-time.patch

 Unneeded

+fix-read-truncate-race.patch
+make-sure-readv-stops-reading-when-it-hits-end-of-file.patch

 VFS fixes

+create-the-zone_movable-zone-fix-2.patch

 Fix create-the-zone_movable-zone.patch some more

+allow-huge-page-allocations-to-use-gfp_high_movable-fix-3.patch

 Fix allow-huge-page-allocations-to-use-gfp_high_movable.patch some more

+handle-kernelcore=-generic-fix.patch

 Fix handle-kernelcore=-generic.patch

+mm-clean-up-and-kernelify-shrinker-registration-vs-git-nfs.patch

 Fix mm-clean-up-and-kernelify-shrinker-registration.patch for git-nfs

+slub-remove-useless-export_symbol.patch
+slub-use-list_for_each_entry-for-loops-over-all-slabs.patch
+slub-slab-validation-move-tracking-information-alloc-outside-of.patch
+slub-ensure-that-the-object-per-slabs-stays-low-for-high-orders.patch
+slub-debug-fix-initial-object-debug-state-of-numa-bootstrap-objects.patch
+slab-allocators-consolidate-code-for-krealloc-in-mm-utilc.patch
+slab-allocators-consistent-zero_size_ptr-support-and-null-result-semantics.patch
+slub-add-some-more-inlines-and-ifdef-config_slub_debug.patch
+slub-extract-dma_kmalloc_cache-from-get_cache.patch
+slub-do-proper-locking-during-dma-slab-creation.patch
+slub-faster-more-efficient-slab-determination-for-__kmalloc.patch
+slub-faster-more-efficient-slab-determination-for-__kmalloc-fix.patch
+slub-faster-more-efficient-slab-determination-for-__kmalloc-fix-2.patch
+slub-simplify-dma-index-size-calculation.patch
+add-vm_bug_on-in-case-someone-uses-page_mapping-on-a-slab-page.patch

 slub/slab/slob updates

-implement-file-posix-capabilities-update.patch

 Folded into implement-file-posix-capabilities.patch

+implement-file-posix-capabilities-fix.patch
+file-capabilities-introduce-cap_setfcap.patch

 Update implement-file-posix-capabilities.patch

+alpha-fix-trivial-section-mismatch-warnings.patch
+fix-alpha-isa-support.patch
+fix-alpha-isa-support-fix.patch

 alpha fixes

+pm-reduce-code-duplication-between-mainc-and-userc.patch
+pm-prevent-frozen-user-mode-helpers-from-failing-the-freezing-of-tasks-rev-2.patch

 PM updates

+uml-use-get_free_pages-to-allocate-kernel-stacks.patch
+add-generic-exit-time-stack-depth-checking-to-config_debug_stack_usage.patch
+uml-debug_shirq-fixes.patch
+uml-xterm-driver-tidying.patch
+uml-pty-channel-tidying.patch
+uml-handle-errors-on-opening-host-side-of-consoles.patch
+uml-sigio-support-cleanup.patch
+uml-simplify-helper-stack-handling.patch
+uml-eliminate-kernel-allocator-wrappers.patch

 UML updates

+use-menuconfig-objects-ii-auxdisplay-fix.patch
+use-menuconfig-objects-ii-misc-strange-dev-fix.patch
+use-menuconfig-objects-ii-oprofile-fix.patch
+use-menuconfig-objects-crypto-hw-fix.patch

 "fix" the menuconfig updates

+init-wait-for-asynchronously-scanned-block-devices-fix.patch

 Fix init-wait-for-asynchronously-scanned-block-devices.patch

+kernel-utf-8-handling-fix.patch

 Fix kernel-utf-8-handling.patch

+zsc-drain-the-transmission-line.patch
+hugetlbfs-use-lib-parser-fix-docs.patch
+report-that-kernel-is-tainted-if-there-were-an-oops-before.patch
+intel-rng-undo-mess-made-by-an-80-column-extremist.patch
+improve-behaviour-of-spurious-irq-detect.patch
+improve-behaviour-of-spurious-irq-detect-fix.patch
+audit-add-tty-input-auditing.patch
+audit-add-tty-input-auditing-fix.patch
+audit-add-tty-input-auditing-fix-2.patch
+remove-config_uts_ns-and-config_ipc_ns.patch
+user-namespace-add-the-framework.patch
+user-namespace-add-unshare.patch
+revert-vanishing-ioctl-handler-debugging.patch
+binfmt_elf-warning-fix.patch
+document-the-fact-that-rcu-callbacks-can-run-in-parallel.patch
+cobalt-remove-all-references-to-cobalt-nvram.patch
+allow-softlockup-to-be-runtime-disabled.patch
+dirty_writeback_centisecs_handler-cleanup.patch
+mm-fix-create_new_namespaces-return-value.patch
+add-a-kmem_cache-for-nsproxy-objects.patch
+ptrace_peekdata-consolidation.patch
+ptrace_pokedata-consolidation.patch
+adjust-nosmp-handling.patch
+ext3-fix-deadlock-in-ext3_remount-and-orphan-list-handling.patch
+ext4-fix-deadlock-in-ext4_remount-and-orphan-list-handling.patch
+remove-unused-lock_cpu_hotplug_interruptible-definition.patch
+add-werror-implicit-function-declaration.patch
+kerneldoc-fix-in-audit_core_dumps.patch
+add-lzo1x-algorithm-to-the-kernel.patch
+introduce-compat_u64-and-compat_s64-types.patch
+diskquota-32bit-quota-tools-on-64bit-architectures.patch
+diskquota-32bit-quota-tools-on-64bit-architectures-fix.patch
+diskquota-32bit-quota-tools-on-64bit-architectures-fix-fix.patch
+blink-only-blink-when-parameter-is-set.patch
+blink-only-blink-when-parameter-is-set-fix.patch
+remove-final-two-references-to-__obsolete_setup-macro.patch
+update-procfs-guide-doc-of-read_func.patch
+ext3-remove-extra-is_rdonly-check.patch
+namespace-ensure-clone_flags-are-always-stored-in-an-unsigned-long.patch
+doc-oops-tracing-add-code-decode-info.patch
+drop-obsolete-sys_ioctl-export.patch
+is_power_of_2-ext3-superc.patch
+is_power_of_2-jbd.patch
+sys_time-speedup.patch
+sys_time-speedup-build-fixes.patch
+cdrom-replace-hard-coded-constants-by-kernelh-macro.patch
+# hw_random-add-quality-categories.patch: mpm had design issues
+#hw_random-add-quality-categories-bcm43xx.patch
+update-description-in-documentation-filesystems-vfstxt-typo-fixed.patch
+futex-tidy-up-the-code-v2.patch
+add-documentation-sysctl-ctl_unnumberedtxt.patch
+sysctlc-add-text-telling-people-to-use-ctl_unnumbered.patch
+# drivers-pmc-msp71xx-gpio-char-driver.patch: david-b panned it
+drivers-pmc-msp71xx-gpio-char-driver.patch
+mistaken-ext4_inode_bitmap-for-ext4_block_bitmap.patch
+hfs-refactor-ascii-to-unicode-conversion-routine.patch
+hfs-refactor-ascii-to-unicode-conversion-routine-fix.patch
+hfs-add-custom-dentry-hash-and-comparison-operations.patch
+sprint_symbol-cleanup.patch
+hwrng-add-type-categories.patch
+#hwrng-add-type-categories-bcm43xx.patch
+fs-namespacec-should-include-internalh.patch
+proper-prototype-for-proc_nr_files.patch
+replace-obscure-constructs-in-fs-block_devc.patch
+replace-obscure-constructs-in-fs-block_devc-fix.patch
+bd_claim_by_disk-fix-warning.patch
+fs-reiserfs-cleanups.patch
+adb_probe_task-remove-unneeded-flush_signals-call.patch
+kcdrwd-remove-unneeded-flush_signals-call.patch
+nbdcsock_xmit-cleanup-signal-related-code.patch
+move-seccomp-from-proc-to-a-prctl.patch
+make-seccomp-zerocost-in-schedule.patch
+is_power_of_2-kernel-kfifoc.patch
+parport_pc-it887x-fix.patch
+is_power_of_2-ufs-superc.patch
+codingstyle-add-information-about-trailing-whitespace.patch
+codingstyle-add-information-about-editor-modelines.patch
+uninline-check_signature.patch

 Misc

+introduce-i_sync-fix.patch

 Fix introduce-i_sync.patch

+atmel_spi-minor-updates.patch
+s3c24xx-spi-controllers-both-select-bitbang.patch
+spi-tle620x-power-switch-driver.patch
+spi-master-driver-for-xilinx-virtex.patch
+spi-master-driver-for-xilinx-virtex-fix.patch

 SPI updates

+isdn-capi-warning-fixes.patch
+i4l-leak-in-eicon-idifuncc.patch

 ISDN updates

+knfsd-lockd-nfsd4-use-same-grace-period-for-lockd-and-nfsd4.patch
+knfsd-nfsd4-fix-nfsv4-filehandle-size-units-confusion.patch
+knfsd-nfsd4-silence-a-compiler-warning-in-acl-code.patch
+knfsd-nfsd4-fix-enc_stateid_sz-for-nfsd-callbacks.patch
+knfsd-nfsd4-fix-handling-of-acl-errrors.patch
+knfsd-nfsd-remove-unused-header-interfaceh.patch
+knfsd-nfsd4-vary-maximum-delegation-limit-based-on-ram-size.patch
+knfsd-nfsd4-vary-maximum-delegation-limit-based-on-ram-size-fix.patch
+knfsd-nfsd4-vary-maximum-delegation-limit-based-on-ram-size-fix-fix.patch
+knfsd-nfsd4-vary-maximum-delegation-limit-based-on-ram-size-fix-fix-fix.patch
+knfsd-nfsd4-vary-maximum-delegation-limit-based-on-ram-size-fix-fix-fix-fix.patch
+knfsd-nfsd4-dont-delegate-files-that-have-had-conflicts.patch

 knfsd updates

+thecus-n2100-register-rtc-rs5c372-i2c-device.patch
+rtc-make-example-code-jump-to-done-instead-of-return-when-ioctl-not-supported.patch
+rtc-dev-return-enotty-in-ioctl-if-irq_set_freq-is-not-implemented-by-driver.patch
+driver-for-the-atmel-on-chip-rtc-on-at32ap700x-devices.patch
+driver-for-the-atmel-on-chip-rtc-on-at32ap700x-devices-fix.patch
+driver-for-the-atmel-on-chip-rtc-on-at32ap700x-devices-fix-2.patch
+driver-for-the-atmel-on-chip-rtc-on-at32ap700x-devices-fix-3.patch
+rtc_class-is-no-longer-considered-experimental.patch
+rtc-kconfig-tweax.patch
+rtc-add-rtc-m41t80-driver-take-2.patch
+rtc-add-rtc-m41t80-driver-take-2-fix.patch
+rtc-watchdog-support-for-rtc-m41t80-driver-take-2.patch
+rtc-add-support-for-the-st-m48t59-rtc.patch
+rtc-add-support-for-the-st-m48t59-rtc-fix-2.patch
+rtc-add-support-for-the-st-m48t59-rtc-vs-git-acpi.patch
+rtc-add-support-for-the-st-m48t59-rtc-fix-3.patch
+rtc-driver-for-ds1216-chips.patch
+rtc-driver-for-ds1216-chips-fix.patch
+rtc-ds1307-oscillator-restart-for-ds1337383940.patch

 rtc driver updates

-lguest-the-guest-code-tidyups.patch
-lguest-the-guest-code-tidyups-update.patch
-lguest-the-guest-code-update-for-mm-disable-tsc-dont-set-pge-bit.patch
-lguest-speed-up-paravirt_lazy_flush-handling.patch
-lguest-more-lazy_hcalls.patch
-lguest-the-guest-code-tsc-fix.patch
-lguest-the-guest-code-suppress-ide-probing.patch

 Folded into lguest-the-guest-code.patch

-lguest-the-host-code-tidyups.patch
-lguest-the-host-code-tidyups-update.patch
-lguest-the-host-code-borkages.patch
-lguest-faster-tls-switching.patch
-lguest-the-host-code-dont-signal-like-crazy-use-lhreq_break-command.patch
-lguest-the-host-code-use-tsc.patch
-lguest-the-host-code-use-hrtimers.patch
-lguest-the-host-code-update-for-mm-simplify-boot_params.patch

 Folded into lguest-the-host-code.patch

+lguest-the-host-code-lguest-vs-clockevents-fix-resume-logic.patch

 Fix lguest for x86_64 dynticks changes

-lguest-the-makefile-and-kconfig-tidyups.patch

 Folded into lguest-the-makefile-and-kconfig.patch

-lguest-the-console-driver-tidyups.patch

 Folded into lguest-the-console-driver.patch

-lguest-the-net-driver-tidyups.patch
-lguest-the-net-driver-tidyups-update.patch
-lguest-the-net-driver-include-fix.patch

 Folded into lguest-the-net-driver.patch

-lguest-the-block-driver-tidyups.patch
-lguest-the-block-driver-tidyups-update.patch

 Folded into lguest-the-block-driver.patch

-lguest-the-documentation-example-launcher-example-launcher-fix.patch
-lguest-dont-signal-like-crazy-use-lhreq_break-command-doc.patch

 Folded into lguest-the-documentation-example-launcher.patch

+remove-options-depending-on-oss_obsolete.patch

 OSS fix

+unprivileged-mounts-allow-unprivileged-fuse-mounts-fuse-fix-double-fs_flags-initializer.patch

 Fix unprivileged-mounts-allow-unprivileged-mounts.patch some more

+char-istallion-initlocking-fixes-try-2.patch

 stallion fix

+fbdev-move-arch-specific-bits-to-their-respective-fix.patch

 Fix fbdev-move-arch-specific-bits-to-their-respective.patch

+fb-epson1355fb-kill-off-dead-sh-support.patch
+fix-the-graphic-corruption-issue-on-ia64-machines.patch
+omap-add-ti-omap-framebuffer-driver.patch
+omap-add-ti-omap1610-accelerator-entry.patch
+omap-add-ti-omap1-internal-lcd-controller.patch
+omap-add-ti-omap2-internal-display-controller-support.patch
+omap-add-ti-omap1-external-lcd-controller-support-sossi.patch
+omap-add-ti-omap2-external-lcd-controller-support-rfbi.patch
+omap-add-external-epson-hwa742-lcd-controller-support.patch
+omap-add-external-epson-blizzard-lcd-controller-support.patch
+omap-lcd-panel-support-for-the-ti-omap-h4-board.patch
+omap-lcd-panel-support-for-the-ti-omap-h3-board.patch
+omap-lcd-panel-support-for-the-palm-tungsten-e.patch
+omap-lcd-panel-support-for-palm-tungstent.patch
+omap-lcd-panel-support-for-the-palm-zire71.patch
+omap-lcd-panel-support-for-the-ti-omap1610-innovator-board.patch
+omap-lcd-panel-support-for-the-ti-omap1510-innovator-board.patch
+omap-lcd-panel-support-for-the-ti-omap-osk-board.patch
+omap-lcd-panel-support-for-the-siemens-sx1-mobile-phone.patch

 fbdev updates

+readahead-move-synchronous-readahead-call-out-of-splice-loop.patch
+readahead-pass-real-splice-size.patch

 readahead updates

-mm-share-pg_readahead-and-pg_reclaim-fix.patch
-mm-share-pg_readahead-and-pg_reclaim-fix-2.patch

 Foldedinto mm-share-pg_readahead-and-pg_reclaim.patch

+readahead-split-ondemand-readahead-interface-into-two-functions.patch
+readahead-sanify-file_ra_state-names.patch

 readahead updates

+jprobes-make-struct-jprobeentry-a-void.patch
+jprobes-remove-jprobe_entry.patch
+jprobes-make-jprobes-a-little-safer-for-users.patch
+jprobes-make-jprobes-a-little-safer-for-users-fix.patch

 jprobes updates

+intel-iommu-dmar-detection-and-parsing-logic.patch
+intel-iommu-pci-generic-helper-function.patch
+intel-iommu-pci-generic-helper-function-fix.patch
+intel-iommu-clflush_cache_range-now-takes-size-param.patch
+intel-iommu-iova-allocation-and-management-routines.patch
+intel-iommu-iova-allocation-and-management-routines-fix.patch
+intel-iommu-iova-allocation-and-management-routines-fix-2.patch
+intel-iommu-intel-iommu-driver.patch
+intel-iommu-intel-iommu-driver-fix.patch
+intel-iommu-intel-iommu-driver-fix-2.patch
+intel-iommu-avoid-memory-allocation-failures-in-dma-map-api-calls.patch
+intel-iommu-intel-iommu-cmdline-option-forcedac.patch
+intel-iommu-dmar-fault-handling-support.patch
+intel-iommu-iommu-gfx-workaround.patch
+intel-iommu-iommu-floppy-workaround.patch
+intel-iommu-iommu-floppy-workaround-fix.patch
+intel-iommu-iommu-floppy-workaround-fix-fix.patch

 Intel IOMMU support

+define-new-percpu-interface-for-shared-data-version-4.patch
+use-the-new-percpu-interface-for-shared-data-version-4.patch

 percpu tweak

+arch-personality-independent-stack-top.patch
+audit-rework-execve-audit.patch
+mm-variable-length-argument-support.patch
+mm-variable-length-argument-support-fix.patch

 Remove the fixed command-line length limit

+ext4-zero_user_page-conversion.patch
+ext4-remove-extra-is_rdonly-check.patch
+is_power_of_2-ext4-superc.patch

 ext4 udpates

+cfs-scheduler-v16.patch
+sched-cfs-v2.6.22-git-v18.patch

 CFS scheduler updates

+mm-implement-swap-prefetching-make-mm-swap_prefetchcremove_from_swapped_list.patch

 Fix mm-implement-swap-prefetching.patch

+drivers-edac-new-i82443bxgz-mc-driver-broken.patch

 Fix drivers-edac-new-i82443bxgz-mc-driver.patch

+driver-edac-add-mips-and-ppc-visibility.patch
+driver-edac-mod-race-fix-i82875p.patch
+driver-edac-fix-ignored-return-i82875p.patch
+include-linux-pci_id-h-add-amd-northbridge-defines.patch
+driver-edac-i5000-define-typo.patch
+driver-edac-remove-null-from-statics.patch
+driver-edac-i5000-code-tidying.patch
+driver-edac-edac_device-code-tidying.patch
+driver-edac-mod-edac_align_ptr-function.patch
+driver-edac-mod-edac_opt_state_to_string-function.patch
+driver-edac-remove-file-edac_mc-h.patch

 More EDAC updates

+cpuset-zero-malloc-revert-the-old-cpuset-fix.patch

 cpusets revert to make the containers patches apply

+containersv10-basic-container-framework-fix-3.patch
+containersv10-basic-container-framework-fix-for-bad-lock-balance-in-containers.patch

 Fix containersv10-basic-container-framework-fix-2.patch

+containersv10-add-tasks-file-interface-fix-2.patch

 Fix containersv10-add-tasks-file-interface.patch some more

+containersv10-make-cpusets-a-client-of-containers-whitespace.patch

 Fix containersv10-make-cpusets-a-client-of-containers.patch

+containersv10-share-css_group-arrays-between-tasks-with-same-container-memberships-cpuset-zero-malloc-fix-for-new-containers.patch

 Fix containersv10-share-css_group-arrays-between-tasks-with-same-container-memberships.patch

+containersv10-support-for-automatic-userspace-release-agents-whitespace.patch

 Fix containersv10-support-for-automatic-userspace-release-agents.patch

+add-containerstats-v3.patch
+add-containerstats-v3-fix.patch
+update-getdelays-to-become-containerstats-aware.patch

 Container stats

+containers-implement-subsys-post_clone.patch
+containers-implement-namespace-tracking-subsystem-v3.patch

 More containers stuff

+lockstat-core-infrastructure-fix-fix-fix.patch

 Fix lockstat-core-infrastructure.patch even more

+lockdep-various-fixes.patch
+lockdep-various-fixes-checkpatch.patch
+lockdep-fixup-sk_callback_lock-annotation.patch
+lockstat-measure-lock-bouncing.patch
+lockstat-measure-lock-bouncing-checkpatch.patch
+lockstat-better-class-name-representation.patch

 lockdep/lockstat things

+reiser4-fix-for-new-aops-patches.patch
-nick-broke-reiser4-too.patch

 Fix reiser4 for Nick's stuff

+allow-page_owner-to-be-set-on-any-architecture.patch
+allow-page_owner-to-be-set-on-any-architecture-fix.patch

 Make page-owner tracking (potentially) non-x86

+beeping-patch-for-debugging-acpi-sleep.patch

 Weird patch which goes beep (I still don't understand this)

+alloc_pages-debug.patch

 More debugging




All 1689 patches:

ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.22-rc6/2.6.22-rc6-mm1/patch-list

Re: 2.6.22-rc6-mm1

[Gabriel C]

Andrew Morton wrote:
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.22-rc6/2.6.22-rc6-mm1/
>
>   

Compile error here.

...

Kernel: arch/i386/boot/bzImage is ready (#1)
ERROR: "check_signature" [drivers/input/misc/wistron_btns.ko] undefined!
ERROR: "check_signature" [drivers/block/xd.ko] undefined!
make[1]: *** [__modpost] Error 1
make: *** [modules] Error 2


...

http://frugalware.org/~crazy/other/kernel/config


Regards,

Gabriel C

[patch -mm] Make check_signature() depend on CONFIG_HAS_IOMEM

[Heiko Carstens]

From: Heiko Carstens <heiko.carstens@de.ibm.com>

check_signature() uses readb() and therefore should only be build on
CONFIG_HAS_IOMEM.

Otherwise breaks s390:
lib/check_signature.c: In function `check_signature':
lib/check_signature.c:19: error: implicit declaration of function `readb'

Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 lib/Makefile |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

Index: linux-2.6.22-rc6-mm1/lib/Makefile
===================================================================
--- linux-2.6.22-rc6-mm1.orig/lib/Makefile
+++ linux-2.6.22-rc6-mm1/lib/Makefile
@@ -5,8 +5,7 @@
 lib-y := ctype.o string.o vsprintf.o cmdline.o \
 	 rbtree.o radix-tree.o dump_stack.o \
 	 idr.o int_sqrt.o bitmap.o extable.o prio_tree.o \
-	 sha1.o irq_regs.o reciprocal_div.o argv_split.o \
-	 check_signature.o
+	 sha1.o irq_regs.o reciprocal_div.o argv_split.o
 
 lib-$(CONFIG_MMU) += ioremap.o pagewalk.o
 lib-$(CONFIG_SMP) += cpumask.o
@@ -22,7 +21,7 @@ CFLAGS_kobject_uevent.o += -DDEBUG
 endif
 
 obj-$(CONFIG_GENERIC_IOMAP) += iomap.o
-obj-$(CONFIG_HAS_IOMEM) += iomap_copy.o devres.o
+obj-$(CONFIG_HAS_IOMEM) += iomap_copy.o devres.o check_signature.o
 obj-$(CONFIG_DEBUG_LOCKING_API_SELFTESTS) += locking-selftest.o
 obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock_debug.o
 lib-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o

[patch -mm] s390: struct bin_attribute changes

[Heiko Carstens]

From: Heiko Carstens <heiko.carstens@de.ibm.com>

git-acpi contains a patch that adds 'struct bin_attribute *' to
the read method of struct bin_attribute. This breaks s390:

  CC      arch/s390/kernel/ipl.o
arch/s390/kernel/ipl.c:317:
 warning: initialization from incompatible pointer type
arch/s390/kernel/ipl.c:340:
  warning: initialization from incompatible pointer type

Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Greg KH <greg@kroah.com>
Cc: Len Brown <len.brown@intel.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 arch/s390/kernel/ipl.c |   10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)

Index: linux-2.6.22-rc6-mm1/arch/s390/kernel/ipl.c
===================================================================
--- linux-2.6.22-rc6-mm1.orig/arch/s390/kernel/ipl.c
+++ linux-2.6.22-rc6-mm1/arch/s390/kernel/ipl.c
@@ -295,8 +295,9 @@ static ssize_t sys_ipl_device_show(struc
 static struct subsys_attribute sys_ipl_device_attr =
 	__ATTR(device, S_IRUGO, sys_ipl_device_show, NULL);
 
-static ssize_t ipl_parameter_read(struct kobject *kobj, char *buf, loff_t off,
-				  size_t count)
+static ssize_t ipl_parameter_read(struct kobject *kobj,
+				  struct bin_attribute *attr,
+				  char *buf, loff_t off, size_t count)
 {
 	unsigned int size = IPL_PARMBLOCK_SIZE;
 
@@ -317,8 +318,9 @@ static struct bin_attribute ipl_paramete
 	.read = &ipl_parameter_read,
 };
 
-static ssize_t ipl_scp_data_read(struct kobject *kobj, char *buf, loff_t off,
-	size_t count)
+static ssize_t ipl_scp_data_read(struct kobject *kobj,
+				 struct bin_attribute *attr,
+				 char *buf, loff_t off, size_t count)
 {
 	unsigned int size = IPL_PARMBLOCK_START->ipl_info.fcp.scp_data_len;
 	void *scp_data = &IPL_PARMBLOCK_START->ipl_info.fcp.scp_data;

[patch -mm] s390: rename CPU_IDLE to S390_CPU_IDLE

[Heiko Carstens]

From: Heiko Carstens <heiko.carstens@de.ibm.com>

sched-cfs-v2.6.22-git-v18.patch introduces CPU_IDLE in sched.h.
This conflict with the already existing define in
include/asm-s390/processor.h
Just rename the s390 defines, since they will go away as soon as
we support CONFIG_NO_HZ instead of our own CONFIG_NO_IDLE_HZ.

Cc: Ingo Molnar <mingo@elte.hu>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 arch/s390/kernel/process.c   |    6 +++---
 arch/s390/kernel/time.c      |    4 ++--
 arch/s390/kernel/vtime.c     |    4 ++--
 include/asm-s390/processor.h |    4 ++--
 4 files changed, 9 insertions(+), 9 deletions(-)

Index: linux-2.6.22-rc6-mm1/arch/s390/kernel/process.c
===================================================================
--- linux-2.6.22-rc6-mm1.orig/arch/s390/kernel/process.c
+++ linux-2.6.22-rc6-mm1/arch/s390/kernel/process.c
@@ -93,8 +93,8 @@ void do_monitor_call(struct pt_regs *reg
 	/* disable monitor call class 0 */
 	__ctl_clear_bit(8, 15);
 
-	atomic_notifier_call_chain(&idle_chain, CPU_NOT_IDLE,
-			    (void *)(long) smp_processor_id());
+	atomic_notifier_call_chain(&idle_chain, S390_CPU_NOT_IDLE,
+				   (void *)(long) smp_processor_id());
 }
 
 extern void s390_handle_mcck(void);
@@ -115,7 +115,7 @@ static void default_idle(void)
 	}
 
 	rc = atomic_notifier_call_chain(&idle_chain,
-			CPU_IDLE, (void *)(long) cpu);
+					S390_CPU_IDLE, (void *)(long) cpu);
 	if (rc != NOTIFY_OK && rc != NOTIFY_DONE)
 		BUG();
 	if (rc != NOTIFY_OK) {
Index: linux-2.6.22-rc6-mm1/arch/s390/kernel/time.c
===================================================================
--- linux-2.6.22-rc6-mm1.orig/arch/s390/kernel/time.c
+++ linux-2.6.22-rc6-mm1/arch/s390/kernel/time.c
@@ -226,10 +226,10 @@ static int nohz_idle_notify(struct notif
 			    unsigned long action, void *hcpu)
 {
 	switch (action) {
-	case CPU_IDLE:
+	case S390_CPU_IDLE:
 		stop_hz_timer();
 		break;
-	case CPU_NOT_IDLE:
+	case S390_CPU_NOT_IDLE:
 		start_hz_timer();
 		break;
 	}
Index: linux-2.6.22-rc6-mm1/arch/s390/kernel/vtime.c
===================================================================
--- linux-2.6.22-rc6-mm1.orig/arch/s390/kernel/vtime.c
+++ linux-2.6.22-rc6-mm1/arch/s390/kernel/vtime.c
@@ -545,10 +545,10 @@ static int vtimer_idle_notify(struct not
 			      unsigned long action, void *hcpu)
 {
 	switch (action) {
-	case CPU_IDLE:
+	case S390_CPU_IDLE:
 		stop_cpu_timer();
 		break;
-	case CPU_NOT_IDLE:
+	case S390_CPU_NOT_IDLE:
 		start_cpu_timer();
 		break;
 	}
Index: linux-2.6.22-rc6-mm1/include/asm-s390/processor.h
===================================================================
--- linux-2.6.22-rc6-mm1.orig/include/asm-s390/processor.h
+++ linux-2.6.22-rc6-mm1/include/asm-s390/processor.h
@@ -357,8 +357,8 @@ extern void (*s390_base_ext_handler_fn)(
 /*
  * CPU idle notifier chain.
  */
-#define CPU_IDLE	0
-#define CPU_NOT_IDLE	1
+#define S390_CPU_IDLE		0
+#define S390_CPU_NOT_IDLE	1
 
 struct notifier_block;
 int register_idle_notifier(struct notifier_block *nb);

[PATCH 2.6.22-rc6-mm1] compile error when CONFIG_DM_NETLINK is not defined

[Dave Kleikamp]

On Thu, 2007-06-28 at 03:43 -0700, Andrew Morton wrote:
> -agk-dm-dm-use-singlethread-workqueues.patch
> +agk-dm-dm-use-singlethread-workqueues.patch
> +agk-dm-dm-snapshot-fix-invalidation-deadlock.patch
> +agk-dm-dm-snapshot-permit-invalid-activation.patch
> +agk-dm-dm-raid1-clear-region-outside-spinlock.patch
> +agk-dm-dm-netlink.patch
> +agk-dm-dm-netlink-add-to-core.patch
> +agk-dm-dm-netlink-mpath.patch
> +agk-dm-dm-mpath-rdac.patch
> 
>  device mapper tree updates 

I got this compile error:

  LD      drivers/md/built-in.o
drivers/md/dm-multipath.o: In function `dm_path_event':
drivers/md/dm-netlink.h:56: multiple definition of `dm_path_event'
drivers/md/dm-mod.o:drivers/md/dm-netlink.h:56: first defined here
drivers/md/dm-multipath.o: In function `dm_netlink_send_events':
drivers/md/dm-netlink.h:51: multiple definition of `dm_netlink_send_events'
drivers/md/dm-mod.o:drivers/md/dm-netlink.h:51: first defined here
make[2]: *** [drivers/md/built-in.o] Error 1

I was able to fix it by making the dummy inline functions static.

Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>

diff -Nurp linux-2.6.22-rc6-mm1/drivers/md/dm-netlink.h linux/drivers/md/dm-netlink.h
--- linux-2.6.22-rc6-mm1/drivers/md/dm-netlink.h	2007-06-28 05:50:38.000000000 -0500
+++ linux/drivers/md/dm-netlink.h	2007-06-28 09:10:15.000000000 -0500
@@ -47,10 +47,10 @@ static inline int __init dm_netlink_init
 static inline void dm_netlink_exit(void)
 {
 }
-void inline dm_netlink_send_events(struct list_head *events)
+static void inline dm_netlink_send_events(struct list_head *events)
 {
 }
-void inline dm_path_event(enum dm_netlink_event_type evt_type,
+static void inline dm_path_event(enum dm_netlink_event_type evt_type,
 			  struct dm_table *t, const char *path,
 			  int nr_valid_paths)
 {

-- 
David Kleikamp
IBM Linux Technology Center

Re: [patch -mm] s390: rename CPU_IDLE to S390_CPU_IDLE

[Ingo Molnar]

* Heiko Carstens <heiko.carstens@de.ibm.com> wrote:

> From: Heiko Carstens <heiko.carstens@de.ibm.com>
> 
> sched-cfs-v2.6.22-git-v18.patch introduces CPU_IDLE in sched.h.
> This conflict with the already existing define in
> include/asm-s390/processor.h
> Just rename the s390 defines, since they will go away as soon as
> we support CONFIG_NO_HZ instead of our own CONFIG_NO_IDLE_HZ.

thanks for the fix. I _swear_ i did a grep for this new name when i 
introduced it, but apparently i must have only done it for SCHED_IDLE
:-/

	Ingo

Re: [PATCH 2.6.22-rc6-mm1] compile error when CONFIG_DM_NETLINK is not defined

[Alasdair G Kergon]

On Thu, Jun 28, 2007 at 09:49:17AM -0500, Dave Kleikamp wrote:
> I got this compile error:
>   LD      drivers/md/built-in.o
> drivers/md/dm-multipath.o: In function `dm_path_event':
> drivers/md/dm-netlink.h:56: multiple definition of `dm_path_event'
> drivers/md/dm-mod.o:drivers/md/dm-netlink.h:56: first defined here
> drivers/md/dm-multipath.o: In function `dm_netlink_send_events':
> drivers/md/dm-netlink.h:51: multiple definition of `dm_netlink_send_events'
> drivers/md/dm-mod.o:drivers/md/dm-netlink.h:51: first defined here
> make[2]: *** [drivers/md/built-in.o] Error 1
> 
> I was able to fix it by making the dummy inline functions static.
> 
> Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>

Sorry for that - I've added your fix to dm-netlink-add-to-core.patch.
Of course I forgot to test with the new option disabled:-(

Alasdair
-- 
agk@redhat.com

RE: [patch -mm] s390: struct bin_attribute changes

[Zhang, Rui]

Oops. Sorry.
Thanks for fixing it.

Best regards,
Rui

-----Original Message-----
From: Heiko Carstens [mailto:heiko.carstens@de.ibm.com] 
Sent: 2007年6月28日 21:39
To: Andrew Morton
Cc: linux-kernel@vger.kernel.org; Martin Schwidefsky; Zhang, Rui; Greg KH; Brown, Len
Subject: [patch -mm] s390: struct bin_attribute changes

From: Heiko Carstens <heiko.carstens@de.ibm.com>

git-acpi contains a patch that adds 'struct bin_attribute *' to
the read method of struct bin_attribute. This breaks s390:

  CC      arch/s390/kernel/ipl.o
arch/s390/kernel/ipl.c:317:
 warning: initialization from incompatible pointer type
arch/s390/kernel/ipl.c:340:
  warning: initialization from incompatible pointer type

Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Greg KH <greg@kroah.com>
Cc: Len Brown <len.brown@intel.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 arch/s390/kernel/ipl.c |   10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)

Index: linux-2.6.22-rc6-mm1/arch/s390/kernel/ipl.c
===================================================================
--- linux-2.6.22-rc6-mm1.orig/arch/s390/kernel/ipl.c
+++ linux-2.6.22-rc6-mm1/arch/s390/kernel/ipl.c
@@ -295,8 +295,9 @@ static ssize_t sys_ipl_device_show(struc
 static struct subsys_attribute sys_ipl_device_attr =
 	__ATTR(device, S_IRUGO, sys_ipl_device_show, NULL);
 
-static ssize_t ipl_parameter_read(struct kobject *kobj, char *buf, loff_t off,
-				  size_t count)
+static ssize_t ipl_parameter_read(struct kobject *kobj,
+				  struct bin_attribute *attr,
+				  char *buf, loff_t off, size_t count)
 {
 	unsigned int size = IPL_PARMBLOCK_SIZE;
 
@@ -317,8 +318,9 @@ static struct bin_attribute ipl_paramete
 	.read = &ipl_parameter_read,
 };
 
-static ssize_t ipl_scp_data_read(struct kobject *kobj, char *buf, loff_t off,
-	size_t count)
+static ssize_t ipl_scp_data_read(struct kobject *kobj,
+				 struct bin_attribute *attr,
+				 char *buf, loff_t off, size_t count)
 {
 	unsigned int size = IPL_PARMBLOCK_START->ipl_info.fcp.scp_data_len;
 	void *scp_data = &IPL_PARMBLOCK_START->ipl_info.fcp.scp_data;

Re: 2.6.22-rc6-mm1

[Andrew Morton]

On Thu, 28 Jun 2007 14:08:49 +0200 Gabriel C <nix.or.die@googlemail.com> wrote:

> Andrew Morton wrote:
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.22-rc6/2.6.22-rc6-mm1/
> >
> >   
> 
> Compile error here.
> 
> ...
> 
> Kernel: arch/i386/boot/bzImage is ready (#1)
> ERROR: "check_signature" [drivers/input/misc/wistron_btns.ko] undefined!
> ERROR: "check_signature" [drivers/block/xd.ko] undefined!
> make[1]: *** [__modpost] Error 1
> make: *** [modules] Error 2
> 

grrr.

--- a/lib/Makefile~uninline-check_signature-fix
+++ a/lib/Makefile
@@ -5,8 +5,7 @@
 lib-y := ctype.o string.o vsprintf.o cmdline.o \
 	 rbtree.o radix-tree.o dump_stack.o \
 	 idr.o int_sqrt.o bitmap.o extable.o prio_tree.o \
-	 sha1.o irq_regs.o reciprocal_div.o argv_split.o \
-	 check_signature.o
+	 sha1.o irq_regs.o reciprocal_div.o argv_split.o
 
 lib-$(CONFIG_MMU) += ioremap.o pagewalk.o
 lib-$(CONFIG_SMP) += cpumask.o
@@ -14,7 +13,7 @@ lib-$(CONFIG_SMP) += cpumask.o
 lib-y	+= kobject.o kref.o kobject_uevent.o klist.o
 
 obj-y += div64.o sort.o parser.o halfmd4.o debug_locks.o random32.o \
-	 bust_spinlocks.o hexdump.o
+	 bust_spinlocks.o hexdump.o check_signature.o
 
 ifeq ($(CONFIG_DEBUG_KOBJECT),y)
 CFLAGS_kobject.o += -DDEBUG
_

Re: [patch -mm] Make check_signature() depend on CONFIG_HAS_IOMEM

[Andrew Morton]

On Thu, 28 Jun 2007 15:37:15 +0200 Heiko Carstens <heiko.carstens@de.ibm.com> wrote:

> From: Heiko Carstens <heiko.carstens@de.ibm.com>
> 
> check_signature() uses readb() and therefore should only be build on
> CONFIG_HAS_IOMEM.
> 
> Otherwise breaks s390:
> lib/check_signature.c: In function `check_signature':
> lib/check_signature.c:19: error: implicit declaration of function `readb'
> 

Ah, right, I've been discussing identical m68k breakage with Roman and Geert.

> ---
>  lib/Makefile |    5 ++---
>  1 files changed, 2 insertions(+), 3 deletions(-)
> 
> Index: linux-2.6.22-rc6-mm1/lib/Makefile
> ===================================================================
> --- linux-2.6.22-rc6-mm1.orig/lib/Makefile
> +++ linux-2.6.22-rc6-mm1/lib/Makefile
> @@ -5,8 +5,7 @@
>  lib-y := ctype.o string.o vsprintf.o cmdline.o \
>  	 rbtree.o radix-tree.o dump_stack.o \
>  	 idr.o int_sqrt.o bitmap.o extable.o prio_tree.o \
> -	 sha1.o irq_regs.o reciprocal_div.o argv_split.o \
> -	 check_signature.o
> +	 sha1.o irq_regs.o reciprocal_div.o argv_split.o
>  
>  lib-$(CONFIG_MMU) += ioremap.o pagewalk.o
>  lib-$(CONFIG_SMP) += cpumask.o
> @@ -22,7 +21,7 @@ CFLAGS_kobject_uevent.o += -DDEBUG
>  endif
>  
>  obj-$(CONFIG_GENERIC_IOMAP) += iomap.o
> -obj-$(CONFIG_HAS_IOMEM) += iomap_copy.o devres.o
> +obj-$(CONFIG_HAS_IOMEM) += iomap_copy.o devres.o check_signature.o
>  obj-$(CONFIG_DEBUG_LOCKING_API_SELFTESTS) += locking-selftest.o
>  obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock_debug.o
>  lib-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o

We didn't think of that.

Alas, m68k `make allmodconfig' creates CONFIG_ISA=n, CONFIG_PCI=n,
CONFIG_HAS_IOMEM=y, so it will still be busted.

But this seems to be the correct fix.  Perhaps m68k config needs
attention?

Re: [patch -mm] Make check_signature() depend on CONFIG_HAS_IOMEM

[Geert Uytterhoeven]

On Thu, 28 Jun 2007, Andrew Morton wrote:
> On Thu, 28 Jun 2007 15:37:15 +0200 Heiko Carstens <heiko.carstens@de.ibm.com> wrote:
> 
> > From: Heiko Carstens <heiko.carstens@de.ibm.com>
> > 
> > check_signature() uses readb() and therefore should only be build on
> > CONFIG_HAS_IOMEM.
> > 
> > Otherwise breaks s390:
> > lib/check_signature.c: In function `check_signature':
> > lib/check_signature.c:19: error: implicit declaration of function `readb'
> > 
> 
> Ah, right, I've been discussing identical m68k breakage with Roman and Geert.
> 
> > ---
> >  lib/Makefile |    5 ++---
> >  1 files changed, 2 insertions(+), 3 deletions(-)
> > 
> > Index: linux-2.6.22-rc6-mm1/lib/Makefile
> > ===================================================================
> > --- linux-2.6.22-rc6-mm1.orig/lib/Makefile
> > +++ linux-2.6.22-rc6-mm1/lib/Makefile
> > @@ -5,8 +5,7 @@
> >  lib-y := ctype.o string.o vsprintf.o cmdline.o \
> >  	 rbtree.o radix-tree.o dump_stack.o \
> >  	 idr.o int_sqrt.o bitmap.o extable.o prio_tree.o \
> > -	 sha1.o irq_regs.o reciprocal_div.o argv_split.o \
> > -	 check_signature.o
> > +	 sha1.o irq_regs.o reciprocal_div.o argv_split.o
> >  
> >  lib-$(CONFIG_MMU) += ioremap.o pagewalk.o
> >  lib-$(CONFIG_SMP) += cpumask.o
> > @@ -22,7 +21,7 @@ CFLAGS_kobject_uevent.o += -DDEBUG
> >  endif
> >  
> >  obj-$(CONFIG_GENERIC_IOMAP) += iomap.o
> > -obj-$(CONFIG_HAS_IOMEM) += iomap_copy.o devres.o
> > +obj-$(CONFIG_HAS_IOMEM) += iomap_copy.o devres.o check_signature.o
> >  obj-$(CONFIG_DEBUG_LOCKING_API_SELFTESTS) += locking-selftest.o
> >  obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock_debug.o
> >  lib-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o
> 
> We didn't think of that.
> 
> Alas, m68k `make allmodconfig' creates CONFIG_ISA=n, CONFIG_PCI=n,
> CONFIG_HAS_IOMEM=y, so it will still be busted.
> 
> But this seems to be the correct fix.  Perhaps m68k config needs
> attention?

Euh, I don't think this is the correct fix.

CONFIG_HAS_IOMEM is apparently used in two meanings:
  1. The architecture has support for memory mapped I/O (s390 obviously
     hasn't)
  2. The architecture has ISA/PCI-style memory mapped I/O (readb() and
     friends)

check_signature() falls under the second category.

Setting NO_IOMEM on m68k will make us loose some drivers (e.g.
drivers/video/Kconfig depends on HAS_IOMEM).
 
Apart from many Kconfig dependencies on HAS_IOMEM, CONFIG_HAS_IOMEM is
further only used to control the build of lib/iomap_copy.c, which
doesn't use readb() and friends, but the __raw*() operations.

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds

Re: [patch -mm] Make check_signature() depend on CONFIG_HAS_IOMEM

[Andrew Morton]

On Thu, 28 Jun 2007 20:27:22 +0200 (CEST) Geert Uytterhoeven <geert@linux-m68k.org> wrote:

> > >  endif
> > >  
> > >  obj-$(CONFIG_GENERIC_IOMAP) += iomap.o
> > > -obj-$(CONFIG_HAS_IOMEM) += iomap_copy.o devres.o
> > > +obj-$(CONFIG_HAS_IOMEM) += iomap_copy.o devres.o check_signature.o
> > >  obj-$(CONFIG_DEBUG_LOCKING_API_SELFTESTS) += locking-selftest.o
> > >  obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock_debug.o
> > >  lib-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o
> > 
> > We didn't think of that.
> > 
> > Alas, m68k `make allmodconfig' creates CONFIG_ISA=n, CONFIG_PCI=n,
> > CONFIG_HAS_IOMEM=y, so it will still be busted.
> > 
> > But this seems to be the correct fix.  Perhaps m68k config needs
> > attention?
> 
> Euh, I don't think this is the correct fix.
> 
> CONFIG_HAS_IOMEM is apparently used in two meanings:
>   1. The architecture has support for memory mapped I/O (s390 obviously
>      hasn't)
>   2. The architecture has ISA/PCI-style memory mapped I/O (readb() and
>      friends)
> 
> check_signature() falls under the second category.
> 
> Setting NO_IOMEM on m68k will make us loose some drivers (e.g.
> drivers/video/Kconfig depends on HAS_IOMEM).
>  
> Apart from many Kconfig dependencies on HAS_IOMEM, CONFIG_HAS_IOMEM is
> further only used to control the build of lib/iomap_copy.c, which
> doesn't use readb() and friends, but the __raw*() operations.
> 

Well this is fun.

How to fix? Should we add a new CONFIG_HAS_IO?  (IOPORTS?)

Re: [patch -mm] Make check_signature() depend on CONFIG_HAS_IOMEM

[Geert Uytterhoeven]

On Thu, 28 Jun 2007, Andrew Morton wrote:
> On Thu, 28 Jun 2007 20:27:22 +0200 (CEST) Geert Uytterhoeven <geert@linux-m68k.org> wrote:
> > > >  endif
> > > >  
> > > >  obj-$(CONFIG_GENERIC_IOMAP) += iomap.o
> > > > -obj-$(CONFIG_HAS_IOMEM) += iomap_copy.o devres.o
> > > > +obj-$(CONFIG_HAS_IOMEM) += iomap_copy.o devres.o check_signature.o
> > > >  obj-$(CONFIG_DEBUG_LOCKING_API_SELFTESTS) += locking-selftest.o
> > > >  obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock_debug.o
> > > >  lib-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o
> > > 
> > > We didn't think of that.
> > > 
> > > Alas, m68k `make allmodconfig' creates CONFIG_ISA=n, CONFIG_PCI=n,
> > > CONFIG_HAS_IOMEM=y, so it will still be busted.
> > > 
> > > But this seems to be the correct fix.  Perhaps m68k config needs
> > > attention?
> > 
> > Euh, I don't think this is the correct fix.
> > 
> > CONFIG_HAS_IOMEM is apparently used in two meanings:
> >   1. The architecture has support for memory mapped I/O (s390 obviously
> >      hasn't)
> >   2. The architecture has ISA/PCI-style memory mapped I/O (readb() and
> >      friends)
> > 
> > check_signature() falls under the second category.
> > 
> > Setting NO_IOMEM on m68k will make us loose some drivers (e.g.
> > drivers/video/Kconfig depends on HAS_IOMEM).
> >  
> > Apart from many Kconfig dependencies on HAS_IOMEM, CONFIG_HAS_IOMEM is
> > further only used to control the build of lib/iomap_copy.c, which
> > doesn't use readb() and friends, but the __raw*() operations.
> > 
> 
> Well this is fun.
> 
> How to fix? Should we add a new CONFIG_HAS_IO?  (IOPORTS?)

There already exists a CONFIG_HAS_IOPORT :-) (for ISA/PCI-style I/O port
access).

Just make check_signature() depend on ISA || PCI (and maybe || X86_32).
According to its comment, it's used to `find BIOS signatures', which is
a legacy PC thing. Please don't pollute non-legacy architectures with it ;-)

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds

2.6.22-rc6-mm1: multiple definition of `check_reset'

[Adrian Bunk]

On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
>...
> Changes since 2.6.22-rc4-mm2:
>...
>  git-scsi-misc.patch
>...
>  git trees
>...


<--  snip  -->

...
  LD      drivers/built-in.o
drivers/isdn/built-in.o: In function `check_reset': (.text+0xab974):
multiple definition of `check_reset'
drivers/scsi/built-in.o:(.data+0xdba8): first defined here
ld: Warning: size of symbol `check_reset' changed from 4 in drivers/scsi/built-in.o to 214 in drivers/isdn/built-in.o
ld: Warning: type of symbol `check_reset' changed from 1 to 2 in drivers/isdn/built-in.o
make[2]: *** [drivers/built-in.o] Error 1

<--  snip  -->


cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

Re: 2.6.22-rc6-mm1: multiple definition of `check_reset'

[Andrew Morton]

On Thu, 28 Jun 2007 21:29:50 +0200
Adrian Bunk <bunk@stusta.de> wrote:

>  LD      drivers/built-in.o
> drivers/isdn/built-in.o: In function `check_reset': (.text+0xab974):
> multiple definition of `check_reset'
> drivers/scsi/built-in.o:(.data+0xdba8): first defined here
> ld: Warning: size of symbol `check_reset' changed from 4 in drivers/scsi/built-in.o to 214 in drivers/isdn/built-in.o
> ld: Warning: type of symbol `check_reset' changed from 1 to 2 in drivers/isdn/built-in.o

check_reset wasn't a great choice of identifier...


diff -puN drivers/scsi/aacraid/aachba.c~aacraid-rename-check_reset drivers/scsi/aacraid/aachba.c
--- a/drivers/scsi/aacraid/aachba.c~aacraid-rename-check_reset
+++ a/drivers/scsi/aacraid/aachba.c
@@ -177,9 +177,9 @@ int check_interval = 24 * 60 * 60;
 module_param(check_interval, int, S_IRUGO|S_IWUSR);
 MODULE_PARM_DESC(check_interval, "Interval in seconds between adapter health checks.");
 
-int check_reset = 1;
-module_param(check_reset, int, S_IRUGO|S_IWUSR);
-MODULE_PARM_DESC(check_reset, "If adapter fails health check, reset the adapter.");
+int aacraid_check_reset = 1;
+module_param_named(check_reset, aacraid_check_reset, int, S_IRUGO|S_IWUSR);
+MODULE_PARM_DESC(aacraid_check_reset, "If adapter fails health check, reset the adapter.");
 
 int expose_physicals = -1;
 module_param(expose_physicals, int, S_IRUGO|S_IWUSR);
@@ -1211,7 +1211,7 @@ int aac_get_adapter_info(struct aac_dev*
 			  (int)sizeof(dev->supplement_adapter_info.VpdInfo.Tsid),
 			  dev->supplement_adapter_info.VpdInfo.Tsid);
 		}
-		if (!check_reset ||
+		if (!aacraid_check_reset ||
 		  (dev->supplement_adapter_info.SupportedOptions2 &
 		  le32_to_cpu(AAC_OPTION_IGNORE_RESET))) {
 			printk(KERN_INFO "%s%d: Reset Adapter Ignored\n",
diff -puN drivers/scsi/aacraid/aacraid.h~aacraid-rename-check_reset drivers/scsi/aacraid/aacraid.h
--- a/drivers/scsi/aacraid/aacraid.h~aacraid-rename-check_reset
+++ a/drivers/scsi/aacraid/aacraid.h
@@ -1857,4 +1857,4 @@ extern int aac_reset_devices;
 extern int aac_commit;
 extern int update_interval;
 extern int check_interval;
-extern int check_reset;
+extern int aacraid_check_reset;
diff -puN drivers/scsi/aacraid/commsup.c~aacraid-rename-check_reset drivers/scsi/aacraid/commsup.c
--- a/drivers/scsi/aacraid/commsup.c~aacraid-rename-check_reset
+++ a/drivers/scsi/aacraid/commsup.c
@@ -1370,8 +1370,9 @@ int aac_check_health(struct aac_dev * aa
 
 	printk(KERN_ERR "%s: Host adapter BLINK LED 0x%x\n", aac->name, BlinkLED);
 
-	if (!check_reset || (aac->supplement_adapter_info.SupportedOptions2 &
-	  le32_to_cpu(AAC_OPTION_IGNORE_RESET)))
+	if (!aacraid_check_reset ||
+		(aac->supplement_adapter_info.SupportedOptions2 &
+			le32_to_cpu(AAC_OPTION_IGNORE_RESET)))
 		goto out;
 	host = aac->scsi_host_ptr;
 	if (aac->thread->pid != current->pid)
_

Re: 2.6.22-rc6-mm1: io_apic build error

[Randy Dunlap]

[-- Attachment #1: Type: text/plain, Size: 488 bytes --]

On Thu, 28 Jun 2007 03:43:21 -0700 Andrew Morton wrote:

> 
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.22-rc6/2.6.22-rc6-mm1/


on x86_64, with CONFIG_PCI disabled, CONFIG_PM disabled,
hence CONFIG_ACPI disabled:


arch/x86_64/kernel/built-in.o: In function `setup_IO_APIC':
(.init.text+0x4ef7): undefined reference to `mp_apic_pin_to_gsi'
make: *** [.tmp_vmlinux1] Error 1

---
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***

[-- Attachment #2: config-apic-gsi-err --]
[-- Type: application/octet-stream, Size: 37848 bytes --]

#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.22-rc6-mm1
# Thu Jun 28 12:23:54 2007
#
CONFIG_X86_64=y
CONFIG_64BIT=y
CONFIG_X86=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_NONIRQ_WAKEUP=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_ZONE_DMA32=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_SEMAPHORE_SLEEPERS=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
CONFIG_QUICKLIST=y
CONFIG_NR_QUICK=2
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_X86_CMPXCHG=y
CONFIG_EARLY_PRINTK=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_DMI=y
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"

#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32

#
# General setup
#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SWAP_PREFETCH=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_USER_NS=y
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_CONTAINERS=y
CONFIG_CONTAINER_DEBUG=y
CONFIG_CPUSETS=y
CONFIG_SYSFS_DEPRECATED=y
CONFIG_CONTAINER_CPUACCT=y
CONFIG_CONTAINER_NS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_PROC_SMAPS=y
CONFIG_PROC_CLEAR_REFS=y
CONFIG_PROC_PAGEMAP=y
CONFIG_PROC_KPAGEMAP=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_KMOD=y
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_BLK_DEV_IO_TRACE=y

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=m
CONFIG_IOSCHED_DEADLINE=m
CONFIG_IOSCHED_CFQ=m
# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"

#
# Processor type and features
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_X86_PC=y
# CONFIG_X86_VSMP is not set
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_L1_CACHE_BYTES=128
CONFIG_X86_L1_CACHE_SHIFT=7
CONFIG_X86_INTERNODE_CACHE_BYTES=128
CONFIG_X86_TSC=y
CONFIG_X86_GOOD_APIC=y
CONFIG_MICROCODE=m
CONFIG_MICROCODE_OLD_INTERFACE=y
CONFIG_X86_MSR=m
CONFIG_X86_CPUID=m
CONFIG_X86_HT=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_MTRR=y
CONFIG_SMP=y
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_BKL=y
# CONFIG_NUMA is not set
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_NR_CPUS=8
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_HOTPLUG_CPU=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_HPET_TIMER=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_INTEL=y
CONFIG_X86_MCE_AMD=y
CONFIG_KEXEC=y
CONFIG_CRASH_DUMP=y
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_START=0x200000
CONFIG_SECCOMP=y
CONFIG_CC_STACKPROTECTOR=y
CONFIG_CC_STACKPROTECTOR_ALL=y
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_ISA_DMA_API=y
CONFIG_GENERIC_PENDING_IRQ=y

#
# Power management options
#
# CONFIG_PM is not set

#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=m
CONFIG_CPU_FREQ_DEBUG=y
CONFIG_CPU_FREQ_STAT=m
CONFIG_CPU_FREQ_STAT_DETAILS=y
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=m
CONFIG_CPU_FREQ_GOV_USERSPACE=m
CONFIG_CPU_FREQ_GOV_ONDEMAND=m
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m

#
# CPUFreq processor drivers
#
CONFIG_X86_POWERNOW_K8=m

#
# shared options
#
CONFIG_X86_P4_CLOCKMOD=m
CONFIG_X86_SPEEDSTEP_LIB=m

#
# CPU idle PM support
#
CONFIG_CPU_IDLE=y

#
# Governors
#
CONFIG_CPU_IDLE_GOV_LADDER=m
CONFIG_CPU_IDLE_GOV_MENU=m

#
# Bus options (PCI etc.)
#
# CONFIG_PCI is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
# CONFIG_PCCARD is not set

#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_MISC=m
CONFIG_IA32_EMULATION=y
CONFIG_IA32_AOUT=m
CONFIG_COMPAT=y
CONFIG_SYSVIPC_COMPAT=y

#
# Networking
#
CONFIG_NET=y

#
# Networking options
#
CONFIG_PACKET=m
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=m
CONFIG_XFRM=y
CONFIG_XFRM_USER=m
CONFIG_XFRM_SUB_POLICY=y
CONFIG_XFRM_MIGRATE=y
CONFIG_NET_KEY=m
CONFIG_NET_KEY_MIGRATE=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_ASK_IP_FIB_HASH=y
# CONFIG_IP_FIB_TRIE is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
CONFIG_NET_IPIP=m
CONFIG_NET_IPGRE=m
CONFIG_NET_IPGRE_BROADCAST=y
CONFIG_IP_MROUTE=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
CONFIG_ARPD=y
CONFIG_SYN_COOKIES=y
CONFIG_INET_AH=m
CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_MODE_BEET=m
CONFIG_INET_DIAG=m
CONFIG_INET_TCP_DIAG=m
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=m
CONFIG_TCP_CONG_CUBIC=m
CONFIG_TCP_CONG_WESTWOOD=m
CONFIG_TCP_CONG_HTCP=m
CONFIG_TCP_CONG_HSTCP=m
CONFIG_TCP_CONG_HYBLA=m
CONFIG_TCP_CONG_VEGAS=m
CONFIG_TCP_CONG_SCALABLE=m
CONFIG_TCP_CONG_LP=m
CONFIG_TCP_CONG_VENO=m
CONFIG_TCP_CONG_YEAH=m
CONFIG_TCP_CONG_ILLINOIS=m
# CONFIG_DEFAULT_BIC is not set
# CONFIG_DEFAULT_CUBIC is not set
# CONFIG_DEFAULT_HTCP is not set
# CONFIG_DEFAULT_VEGAS is not set
# CONFIG_DEFAULT_WESTWOOD is not set
CONFIG_DEFAULT_RENO=y
CONFIG_DEFAULT_TCP_CONG="reno"
CONFIG_TCP_MD5SIG=y
CONFIG_IP_VS=m
CONFIG_IP_VS_DEBUG=y
CONFIG_IP_VS_TAB_BITS=12

#
# IPVS transport protocol load balancing support
#
CONFIG_IP_VS_PROTO_TCP=y
CONFIG_IP_VS_PROTO_UDP=y
CONFIG_IP_VS_PROTO_ESP=y
CONFIG_IP_VS_PROTO_AH=y

#
# IPVS scheduler
#
CONFIG_IP_VS_RR=m
CONFIG_IP_VS_WRR=m
CONFIG_IP_VS_LC=m
CONFIG_IP_VS_WLC=m
CONFIG_IP_VS_LBLC=m
CONFIG_IP_VS_LBLCR=m
CONFIG_IP_VS_DH=m
CONFIG_IP_VS_SH=m
CONFIG_IP_VS_SED=m
CONFIG_IP_VS_NQ=m

#
# IPVS application helper
#
CONFIG_IP_VS_FTP=m
CONFIG_IPV6=m
CONFIG_IPV6_PRIVACY=y
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
CONFIG_IPV6_OPTIMISTIC_DAD=y
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
CONFIG_INET6_IPCOMP=m
CONFIG_IPV6_MIP6=m
CONFIG_INET6_XFRM_TUNNEL=m
CONFIG_INET6_TUNNEL=m
CONFIG_INET6_XFRM_MODE_TRANSPORT=m
CONFIG_INET6_XFRM_MODE_TUNNEL=m
CONFIG_INET6_XFRM_MODE_BEET=m
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
CONFIG_IPV6_SIT=m
CONFIG_IPV6_TUNNEL=m
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
CONFIG_NETLABEL=y
CONFIG_NETWORK_SECMARK=y
CONFIG_NETFILTER=y
CONFIG_NETFILTER_DEBUG=y
CONFIG_BRIDGE_NETFILTER=y

#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NF_CONNTRACK_ENABLED=m
CONFIG_NF_CONNTRACK=m
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_SECMARK=y
CONFIG_NF_CONNTRACK_EVENTS=y
CONFIG_NF_CT_PROTO_GRE=m
CONFIG_NF_CT_PROTO_SCTP=m
CONFIG_NF_CONNTRACK_AMANDA=m
CONFIG_NF_CONNTRACK_FTP=m
CONFIG_NF_CONNTRACK_H323=m
CONFIG_NF_CONNTRACK_IRC=m
CONFIG_NF_CONNTRACK_NETBIOS_NS=m
CONFIG_NF_CONNTRACK_PPTP=m
CONFIG_NF_CONNTRACK_SANE=m
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_CT_NETLINK=m
CONFIG_NETFILTER_XTABLES=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
CONFIG_NETFILTER_XT_TARGET_DSCP=m
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
CONFIG_NETFILTER_XT_TARGET_SECMARK=m
CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
CONFIG_NETFILTER_XT_MATCH_DCCP=m
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m

#
# IP: Netfilter Configuration
#
CONFIG_NF_CONNTRACK_IPV4=m
CONFIG_NF_CONNTRACK_PROC_COMPAT=y
CONFIG_IP_NF_QUEUE=m
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_IPRANGE=m
CONFIG_IP_NF_MATCH_TOS=m
CONFIG_IP_NF_MATCH_RECENT=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_MATCH_OWNER=m
CONFIG_IP_NF_MATCH_ADDRTYPE=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_LOG=m
CONFIG_IP_NF_TARGET_ULOG=m
CONFIG_NF_NAT=m
CONFIG_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_IP_NF_TARGET_SAME=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_GRE=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
CONFIG_NF_NAT_AMANDA=m
CONFIG_NF_NAT_PPTP=m
CONFIG_NF_NAT_H323=m
CONFIG_NF_NAT_SIP=m
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_TOS=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
CONFIG_IP_NF_TARGET_CLUSTERIP=m
CONFIG_IP_NF_RAW=m
CONFIG_IP_NF_ARPTABLES=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP_NF_ARP_MANGLE=m

#
# IPv6: Netfilter Configuration (EXPERIMENTAL)
#
CONFIG_NF_CONNTRACK_IPV6=m
CONFIG_IP6_NF_QUEUE=m
CONFIG_IP6_NF_IPTABLES=m
CONFIG_IP6_NF_MATCH_RT=m
CONFIG_IP6_NF_MATCH_OPTS=m
CONFIG_IP6_NF_MATCH_FRAG=m
CONFIG_IP6_NF_MATCH_HL=m
CONFIG_IP6_NF_MATCH_OWNER=m
CONFIG_IP6_NF_MATCH_IPV6HEADER=m
CONFIG_IP6_NF_MATCH_AH=m
CONFIG_IP6_NF_MATCH_MH=m
CONFIG_IP6_NF_MATCH_EUI64=m
CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_LOG=m
CONFIG_IP6_NF_TARGET_REJECT=m
CONFIG_IP6_NF_MANGLE=m
CONFIG_IP6_NF_TARGET_HL=m
CONFIG_IP6_NF_RAW=m

#
# DECnet: Netfilter Configuration
#
CONFIG_DECNET_NF_GRABULATOR=m

#
# Bridge: Netfilter Configuration
#
CONFIG_BRIDGE_NF_EBTABLES=m
CONFIG_BRIDGE_EBT_BROUTE=m
CONFIG_BRIDGE_EBT_T_FILTER=m
CONFIG_BRIDGE_EBT_T_NAT=m
CONFIG_BRIDGE_EBT_802_3=m
CONFIG_BRIDGE_EBT_AMONG=m
CONFIG_BRIDGE_EBT_ARP=m
CONFIG_BRIDGE_EBT_IP=m
CONFIG_BRIDGE_EBT_LIMIT=m
CONFIG_BRIDGE_EBT_MARK=m
CONFIG_BRIDGE_EBT_PKTTYPE=m
CONFIG_BRIDGE_EBT_STP=m
CONFIG_BRIDGE_EBT_VLAN=m
CONFIG_BRIDGE_EBT_ARPREPLY=m
CONFIG_BRIDGE_EBT_DNAT=m
CONFIG_BRIDGE_EBT_MARK_T=m
CONFIG_BRIDGE_EBT_REDIRECT=m
CONFIG_BRIDGE_EBT_SNAT=m
CONFIG_BRIDGE_EBT_LOG=m
CONFIG_BRIDGE_EBT_ULOG=m
CONFIG_IP_DCCP=m
CONFIG_INET_DCCP_DIAG=m
CONFIG_IP_DCCP_ACKVEC=y

#
# DCCP CCIDs Configuration (EXPERIMENTAL)
#
CONFIG_IP_DCCP_CCID2=m
CONFIG_IP_DCCP_CCID2_DEBUG=y
CONFIG_IP_DCCP_CCID3=m
CONFIG_IP_DCCP_TFRC_LIB=m
CONFIG_IP_DCCP_CCID3_DEBUG=y
CONFIG_IP_DCCP_CCID3_RTO=100

#
# DCCP Kernel Hacking
#
CONFIG_IP_DCCP_DEBUG=y
CONFIG_NET_DCCPPROBE=m
CONFIG_IP_SCTP=m
CONFIG_SCTP_DBG_MSG=y
CONFIG_SCTP_DBG_OBJCNT=y
# CONFIG_SCTP_HMAC_NONE is not set
# CONFIG_SCTP_HMAC_SHA1 is not set
CONFIG_SCTP_HMAC_MD5=y
CONFIG_TIPC=m
CONFIG_TIPC_ADVANCED=y
CONFIG_TIPC_ZONES=3
CONFIG_TIPC_CLUSTERS=1
CONFIG_TIPC_NODES=255
CONFIG_TIPC_SLAVE_NODES=0
CONFIG_TIPC_PORTS=8191
CONFIG_TIPC_LOG=0
CONFIG_TIPC_DEBUG=y
CONFIG_ATM=m
CONFIG_ATM_CLIP=m
CONFIG_ATM_CLIP_NO_ICMP=y
CONFIG_ATM_LANE=m
CONFIG_ATM_MPOA=m
CONFIG_ATM_BR2684=m
CONFIG_ATM_BR2684_IPFILTER=y
CONFIG_BRIDGE=m
CONFIG_VLAN_8021Q=m
CONFIG_DECNET=m
CONFIG_DECNET_ROUTER=y
CONFIG_LLC=m
CONFIG_LLC2=m
CONFIG_IPX=m
CONFIG_IPX_INTERN=y
CONFIG_ATALK=m
CONFIG_DEV_APPLETALK=m
CONFIG_IPDDP=m
CONFIG_IPDDP_ENCAP=y
CONFIG_IPDDP_DECAP=y
CONFIG_X25=m
CONFIG_LAPB=m
CONFIG_ECONET=m
CONFIG_ECONET_AUNUDP=y
CONFIG_ECONET_NATIVE=y
CONFIG_WAN_ROUTER=m

#
# QoS and/or fair queueing
#
CONFIG_NET_SCHED=y
CONFIG_NET_SCH_FIFO=y

#
# Queueing/Scheduling
#
CONFIG_NET_SCH_CBQ=m
CONFIG_NET_SCH_HTB=m
CONFIG_NET_SCH_HFSC=m
CONFIG_NET_SCH_ATM=m
CONFIG_NET_SCH_PRIO=m
CONFIG_NET_SCH_RED=m
CONFIG_NET_SCH_SFQ=m
CONFIG_NET_SCH_TEQL=m
CONFIG_NET_SCH_TBF=m
CONFIG_NET_SCH_GRED=m
CONFIG_NET_SCH_DSMARK=m
CONFIG_NET_SCH_NETEM=m
CONFIG_NET_SCH_INGRESS=m

#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=m
CONFIG_NET_CLS_TCINDEX=m
CONFIG_NET_CLS_ROUTE4=m
CONFIG_NET_CLS_ROUTE=y
CONFIG_NET_CLS_FW=m
CONFIG_NET_CLS_U32=m
CONFIG_CLS_U32_PERF=y
CONFIG_CLS_U32_MARK=y
CONFIG_NET_CLS_RSVP=m
CONFIG_NET_CLS_RSVP6=m
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_STACK=32
CONFIG_NET_EMATCH_CMP=m
CONFIG_NET_EMATCH_NBYTE=m
CONFIG_NET_EMATCH_U32=m
CONFIG_NET_EMATCH_META=m
CONFIG_NET_EMATCH_TEXT=m
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=m
CONFIG_NET_ACT_GACT=m
CONFIG_GACT_PROB=y
CONFIG_NET_ACT_MIRRED=m
CONFIG_NET_ACT_IPT=m
CONFIG_NET_ACT_PEDIT=m
CONFIG_NET_ACT_SIMP=m
CONFIG_NET_CLS_IND=y
CONFIG_NET_ESTIMATOR=y

#
# Network testing
#
CONFIG_NET_PKTGEN=m
CONFIG_NET_TCPPROBE=m
CONFIG_HAMRADIO=y

#
# Packet Radio protocols
#
CONFIG_AX25=m
CONFIG_AX25_DAMA_SLAVE=y
CONFIG_NETROM=m
CONFIG_ROSE=m

#
# AX.25 network device drivers
#
CONFIG_MKISS=m
CONFIG_6PACK=m
CONFIG_BPQETHER=m
CONFIG_BAYCOM_SER_FDX=m
CONFIG_BAYCOM_SER_HDX=m
CONFIG_BAYCOM_PAR=m
CONFIG_YAM=m
CONFIG_IRDA=m

#
# IrDA protocols
#
CONFIG_IRLAN=m
CONFIG_IRNET=m
CONFIG_IRCOMM=m
CONFIG_IRDA_ULTRA=y

#
# IrDA options
#
CONFIG_IRDA_CACHE_LAST_LSAP=y
CONFIG_IRDA_FAST_RR=y
CONFIG_IRDA_DEBUG=y

#
# Infrared-port device drivers
#

#
# SIR device drivers
#
CONFIG_IRTTY_SIR=m

#
# Dongle support
#
CONFIG_DONGLE=y
CONFIG_ESI_DONGLE=m
CONFIG_ACTISYS_DONGLE=m
CONFIG_TEKRAM_DONGLE=m
CONFIG_TOIM3232_DONGLE=m
CONFIG_LITELINK_DONGLE=m
CONFIG_MA600_DONGLE=m
CONFIG_GIRBIL_DONGLE=m
CONFIG_MCP2120_DONGLE=m
CONFIG_OLD_BELKIN_DONGLE=m
CONFIG_ACT200L_DONGLE=m

#
# Old SIR device drivers
#

#
# Old Serial dongle support
#

#
# FIR device drivers
#
CONFIG_NSC_FIR=m
CONFIG_WINBOND_FIR=m
CONFIG_SMC_IRCC_FIR=m
CONFIG_ALI_FIR=m
CONFIG_VIA_FIR=m
CONFIG_BT=m
CONFIG_BT_L2CAP=m
CONFIG_BT_SCO=m
CONFIG_BT_RFCOMM=m
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=m
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_HIDP=m

#
# Bluetooth device drivers
#
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
CONFIG_BT_HCIVHCI=m
CONFIG_AF_RXRPC=m
CONFIG_AF_RXRPC_DEBUG=y
CONFIG_RXKAD=m
CONFIG_FIB_RULES=y

#
# Wireless
#
CONFIG_CFG80211=m
CONFIG_WIRELESS_EXT=y
CONFIG_MAC80211=m
CONFIG_MAC80211_DEBUGFS=y
CONFIG_MAC80211_DEBUG=y
CONFIG_MAC80211_VERBOSE_DEBUG=y
CONFIG_MAC80211_LOWTX_FRAME_DUMP=y
CONFIG_TKIP_DEBUG=y
CONFIG_MAC80211_DEBUG_COUNTERS=y
CONFIG_MAC80211_IBSS_DEBUG=y
CONFIG_MAC80211_VERBOSE_PS_DEBUG=y
CONFIG_IEEE80211=m
CONFIG_IEEE80211_DEBUG=y
CONFIG_IEEE80211_CRYPT_WEP=m
CONFIG_IEEE80211_CRYPT_CCMP=m
CONFIG_IEEE80211_CRYPT_TKIP=m
CONFIG_IEEE80211_SOFTMAC=m
CONFIG_IEEE80211_SOFTMAC_DEBUG=y
CONFIG_RFKILL=m
CONFIG_RFKILL_INPUT=m

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=m
CONFIG_DEBUG_DRIVER=y
CONFIG_DEBUG_DEVRES=y
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_CONNECTOR=m
# CONFIG_MTD is not set
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
CONFIG_PARPORT_PC_FIFO=y
CONFIG_PARPORT_PC_SUPERIO=y
# CONFIG_PARPORT_GSC is not set
CONFIG_PARPORT_AX88796=m
CONFIG_PARPORT_1284=y
CONFIG_PARPORT_NOT_PC=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_FD=m
CONFIG_PARIDE=m

#
# Parallel IDE high-level drivers
#
CONFIG_PARIDE_PD=m
CONFIG_PARIDE_PCD=m
CONFIG_PARIDE_PF=m
CONFIG_PARIDE_PT=m
CONFIG_PARIDE_PG=m

#
# Parallel IDE protocol modules
#
CONFIG_PARIDE_ATEN=m
CONFIG_PARIDE_BPCK=m
CONFIG_PARIDE_COMM=m
CONFIG_PARIDE_DSTR=m
CONFIG_PARIDE_FIT2=m
CONFIG_PARIDE_FIT3=m
CONFIG_PARIDE_EPAT=m
CONFIG_PARIDE_EPATC8=y
CONFIG_PARIDE_EPIA=m
CONFIG_PARIDE_FRIQ=m
CONFIG_PARIDE_FRPW=m
CONFIG_PARIDE_KBIC=m
CONFIG_PARIDE_KTTI=m
CONFIG_PARIDE_ON20=m
CONFIG_PARIDE_ON26=m
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_CRYPTOLOOP=m
CONFIG_BLK_DEV_NBD=m
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
CONFIG_CDROM_PKTCDVD_WCACHE=y
CONFIG_ATA_OVER_ETH=m
CONFIG_MISC_DEVICES=y
CONFIG_BLINK=m
CONFIG_EEPROM_93CX6=m
CONFIG_IDE=m
CONFIG_IDE_MAX_HWIFS=4
CONFIG_BLK_DEV_IDE=m

#
# Please see Documentation/ide.txt for help/info on IDE drives
#
CONFIG_BLK_DEV_IDE_SATA=y
CONFIG_BLK_DEV_HD_IDE=y
CONFIG_BLK_DEV_IDEDISK=m
CONFIG_IDEDISK_MULTI_MODE=y
CONFIG_BLK_DEV_IDECD=m
CONFIG_BLK_DEV_IDETAPE=m
CONFIG_BLK_DEV_IDEFLOPPY=m
CONFIG_BLK_DEV_IDESCSI=m
CONFIG_IDE_TASK_IOCTL=y
CONFIG_IDE_PROC_FS=y

#
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=m
CONFIG_BLK_DEV_CMD640=y
CONFIG_BLK_DEV_CMD640_ENHANCED=y
# CONFIG_IDEPCI_PCIBUS_ORDER is not set
# CONFIG_IDE_ARM is not set
# CONFIG_BLK_DEV_IDEDMA is not set
CONFIG_BLK_DEV_HD=y

#
# SCSI device support
#
CONFIG_RAID_ATTRS=m
CONFIG_SCSI=m
CONFIG_SCSI_DMA=y
CONFIG_SCSI_TGT=m
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
CONFIG_CHR_DEV_ST=m
CONFIG_CHR_DEV_OSST=m
CONFIG_BLK_DEV_SR=m
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=m
CONFIG_CHR_DEV_SCH=m

#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y
CONFIG_SCSI_WAIT_SCAN=m

#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=m
CONFIG_SCSI_FC_ATTRS=m
CONFIG_SCSI_ISCSI_ATTRS=m
CONFIG_SCSI_SAS_ATTRS=m
CONFIG_SCSI_SAS_LIBSAS=m
CONFIG_SCSI_SAS_LIBSAS_DEBUG=y
CONFIG_SCSI_LOWLEVEL=y
CONFIG_ISCSI_TCP=m
CONFIG_SCSI_PPA=m
CONFIG_SCSI_IMM=m
CONFIG_SCSI_IZIP_EPP16=y
CONFIG_SCSI_IZIP_SLOW_CTR=y
CONFIG_SCSI_DEBUG=m
CONFIG_ATA=m
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_PATA_PLATFORM=m
# CONFIG_MD is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_IFB=m
CONFIG_DUMMY=m
CONFIG_BONDING=m
CONFIG_EQUALIZER=m
CONFIG_TUN=m
CONFIG_PHYLIB=m

#
# MII PHY device drivers
#
CONFIG_MARVELL_PHY=m
CONFIG_DAVICOM_PHY=m
CONFIG_QSEMI_PHY=m
CONFIG_LXT_PHY=m
CONFIG_CICADA_PHY=m
CONFIG_VITESSE_PHY=m
CONFIG_SMSC_PHY=m
CONFIG_BROADCOM_PHY=m
CONFIG_ICPLUS_PHY=m
CONFIG_FIXED_PHY=m
CONFIG_FIXED_MII_10_FDX=y
CONFIG_FIXED_MII_100_FDX=y
CONFIG_NET_ETHERNET=y
CONFIG_MII=m
CONFIG_NET_POCKET=y
CONFIG_ATP=m
CONFIG_DE600=m
CONFIG_DE620=m
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y

#
# Wireless LAN
#
CONFIG_WLAN_PRE80211=y
CONFIG_STRIP=m
CONFIG_WLAN_80211=y
CONFIG_LIBERTAS=m
CONFIG_LIBERTAS_DEBUG=y
CONFIG_HOSTAP=m
CONFIG_HOSTAP_FIRMWARE=y
CONFIG_HOSTAP_FIRMWARE_NVRAM=y
CONFIG_WAN=y
CONFIG_HDLC=m
CONFIG_HDLC_RAW=m
CONFIG_HDLC_RAW_ETH=m
CONFIG_HDLC_CISCO=m
CONFIG_HDLC_FR=m
CONFIG_HDLC_PPP=m
CONFIG_HDLC_X25=m
CONFIG_DLCI=m
CONFIG_DLCI_MAX=8
CONFIG_WAN_ROUTER_DRIVERS=m
CONFIG_LAPBETHER=m
CONFIG_X25_ASY=m
CONFIG_SBNI=m
CONFIG_SBNI_MULTILINE=y
CONFIG_ATM_DRIVERS=y
CONFIG_ATM_DUMMY=m
CONFIG_ATM_TCP=m
CONFIG_PLIP=m
CONFIG_PPP=m
CONFIG_PPP_MULTILINK=y
CONFIG_PPP_FILTER=y
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=m
CONFIG_PPP_MPPE=m
CONFIG_PPPOE=m
CONFIG_PPPOATM=m
CONFIG_SLIP=m
CONFIG_SLIP_COMPRESSED=y
CONFIG_SLHC=m
CONFIG_SLIP_SMART=y
CONFIG_SLIP_MODE_SLIP6=y
CONFIG_SHAPER=m
CONFIG_NETCONSOLE=m
CONFIG_NETPOLL=y
CONFIG_NETPOLL_TRAP=y
CONFIG_NET_POLL_CONTROLLER=y
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set

#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=m
CONFIG_INPUT_POLLDEV=m

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=m
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_TSDEV=m
CONFIG_INPUT_TSDEV_SCREEN_X=240
CONFIG_INPUT_TSDEV_SCREEN_Y=320
CONFIG_INPUT_EVDEV=m
CONFIG_INPUT_EVBUG=m

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=m
CONFIG_KEYBOARD_SUNKBD=m
CONFIG_KEYBOARD_LKKBD=m
CONFIG_KEYBOARD_XTKBD=m
CONFIG_KEYBOARD_NEWTON=m
CONFIG_KEYBOARD_STOWAWAY=m
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=m
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
CONFIG_MOUSE_PS2_TOUCHKIT=y
CONFIG_MOUSE_SERIAL=m
CONFIG_MOUSE_VSXXXAA=m
CONFIG_INPUT_JOYSTICK=y
CONFIG_JOYSTICK_ANALOG=m
CONFIG_JOYSTICK_A3D=m
CONFIG_JOYSTICK_ADI=m
CONFIG_JOYSTICK_COBRA=m
CONFIG_JOYSTICK_GF2K=m
CONFIG_JOYSTICK_GRIP=m
CONFIG_JOYSTICK_GRIP_MP=m
CONFIG_JOYSTICK_GUILLEMOT=m
CONFIG_JOYSTICK_INTERACT=m
CONFIG_JOYSTICK_SIDEWINDER=m
CONFIG_JOYSTICK_TMDC=m
CONFIG_JOYSTICK_IFORCE=m
CONFIG_JOYSTICK_IFORCE_232=y
CONFIG_JOYSTICK_WARRIOR=m
CONFIG_JOYSTICK_MAGELLAN=m
CONFIG_JOYSTICK_SPACEORB=m
CONFIG_JOYSTICK_SPACEBALL=m
CONFIG_JOYSTICK_STINGER=m
CONFIG_JOYSTICK_TWIDJOY=m
CONFIG_JOYSTICK_DB9=m
CONFIG_JOYSTICK_GAMECON=m
CONFIG_JOYSTICK_TURBOGRAFX=m
CONFIG_JOYSTICK_JOYDUMP=m
CONFIG_INPUT_TABLET=y
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_ADS7846=m
CONFIG_TOUCHSCREEN_FUJITSU=m
CONFIG_TOUCHSCREEN_GUNZE=m
CONFIG_TOUCHSCREEN_ELO=m
CONFIG_TOUCHSCREEN_MTOUCH=m
CONFIG_TOUCHSCREEN_MK712=m
CONFIG_TOUCHSCREEN_PENMOUNT=m
CONFIG_TOUCHSCREEN_TOUCHRIGHT=m
CONFIG_TOUCHSCREEN_TOUCHWIN=m
CONFIG_TOUCHSCREEN_UCB1400=m
CONFIG_INPUT_MISC=y
CONFIG_INPUT_PCSPKR=m
CONFIG_INPUT_UINPUT=m

#
# Hardware I/O ports
#
CONFIG_SERIO=m
CONFIG_SERIO_I8042=m
CONFIG_SERIO_SERPORT=m
CONFIG_SERIO_CT82C710=m
CONFIG_SERIO_PARKBD=m
CONFIG_SERIO_LIBPS2=m
CONFIG_SERIO_RAW=m
CONFIG_GAMEPORT=m
CONFIG_GAMEPORT_NS558=m
CONFIG_GAMEPORT_L4=m

#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_SERIAL_NONSTANDARD=y
CONFIG_ROCKETPORT=m
CONFIG_DIGIEPCA=m
CONFIG_MOXA_INTELLIO=m
CONFIG_MOXA_SMARTIO=m
CONFIG_SYNCLINKMP=m
CONFIG_N_HDLC=m
CONFIG_SPECIALIX=m
CONFIG_SPECIALIX_RTSCTS=y
CONFIG_RIO=m
CONFIG_RIO_OLDPCI=y
CONFIG_STALDRV=y

#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_DETECT_IRQ=y
CONFIG_SERIAL_8250_RSA=y

#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_PRINTER=m
CONFIG_LP_CONSOLE=y
CONFIG_PPDEV=m
CONFIG_TIPAR=m
CONFIG_IPMI_HANDLER=m
CONFIG_IPMI_PANIC_EVENT=y
CONFIG_IPMI_PANIC_STRING=y
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=m
CONFIG_IPMI_WATCHDOG=m
CONFIG_IPMI_POWEROFF=m
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_NOWAYOUT=y

#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=m
CONFIG_ACQUIRE_WDT=m
CONFIG_ADVANTECH_WDT=m
CONFIG_SC520_WDT=m
CONFIG_EUROTECH_WDT=m
CONFIG_IB700_WDT=m
CONFIG_IBMASR=m
CONFIG_WAFER_WDT=m
CONFIG_SC1200_WDT=m
CONFIG_PC87413_WDT=m
CONFIG_60XX_WDT=m
CONFIG_SBC8360_WDT=m
CONFIG_CPU5_WDT=m
CONFIG_SMSC37B787_WDT=m
CONFIG_W83627HF_WDT=m
CONFIG_W83697HF_WDT=m
CONFIG_W83877F_WDT=m
CONFIG_W83977F_WDT=m
CONFIG_MACHZ_WDT=m
CONFIG_SBC_EPX_C3_WATCHDOG=m
CONFIG_HW_RANDOM=m
CONFIG_NVRAM=m
CONFIG_RTC=m
CONFIG_GEN_RTC=m
CONFIG_GEN_RTC_X=y
CONFIG_R3964=m
CONFIG_MWAVE=m
CONFIG_PC8736x_GPIO=m
CONFIG_NSC_GPIO=m
CONFIG_RAW_DRIVER=m
CONFIG_MAX_RAW_DEVS=256
CONFIG_HANGCHECK_TIMER=m
CONFIG_TCG_TPM=m
CONFIG_TCG_ATMEL=m
CONFIG_TELCLOCK=m
# CONFIG_I2C is not set

#
# SPI support
#
CONFIG_SPI=y
CONFIG_SPI_DEBUG=y
CONFIG_SPI_MASTER=y

#
# SPI Master Controller Drivers
#
CONFIG_SPI_BITBANG=m
CONFIG_SPI_BUTTERFLY=m
CONFIG_SPI_LM70_LLP=m

#
# SPI Protocol Masters
#
CONFIG_SPI_AT25=m
CONFIG_SPI_SPIDEV=m
CONFIG_SPI_TLE62X0=m
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set

#
# Multifunction device drivers
#
CONFIG_MFD_SM501=m

#
# Multimedia devices
#
CONFIG_VIDEO_DEV=m
CONFIG_VIDEO_V4L1=y
CONFIG_VIDEO_V4L1_COMPAT=y
CONFIG_VIDEO_V4L2=y
CONFIG_VIDEO_CAPTURE_DRIVERS=y
CONFIG_VIDEO_ADV_DEBUG=y
CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
CONFIG_VIDEO_BWQCAM=m
CONFIG_VIDEO_CQCAM=m
CONFIG_VIDEO_W9966=m
CONFIG_VIDEO_CPIA=m
CONFIG_VIDEO_CPIA_PP=m
CONFIG_RADIO_ADAPTERS=y
CONFIG_DVB_CORE=m
CONFIG_DVB_CORE_ATTACH=y
CONFIG_DVB_CAPTURE_DRIVERS=y

#
# Supported DVB Frontends
#

#
# Customise DVB Frontends
#
CONFIG_DVB_FE_CUSTOMISE=y

#
# DVB-S (satellite) frontends
#

#
# DVB-T (terrestrial) frontends
#

#
# DVB-C (cable) frontends
#

#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#

#
# Tuners/PLL support
#

#
# Miscellaneous devices
#
CONFIG_DAB=y

#
# Graphics support
#
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=m
CONFIG_BACKLIGHT_CLASS_DEVICE=m

#
# Display device support
#
CONFIG_DISPLAY_SUPPORT=m

#
# Display hardware drivers
#
CONFIG_VGASTATE=m
CONFIG_VIDEO_OUTPUT_CONTROL=m
CONFIG_FB=m
CONFIG_FIRMWARE_EDID=y
# CONFIG_FB_DDC is not set
CONFIG_FB_CFB_FILLRECT=m
CONFIG_FB_CFB_COPYAREA=m
CONFIG_FB_CFB_IMAGEBLIT=m
CONFIG_FB_SYS_FILLRECT=m
CONFIG_FB_SYS_COPYAREA=m
CONFIG_FB_SYS_IMAGEBLIT=m
CONFIG_FB_SYS_FOPS=m
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y

#
# Frame buffer hardware drivers
#
CONFIG_FB_ARC=m
CONFIG_FB_VGA16=m
CONFIG_FB_HECUBA=m
CONFIG_FB_HGA=m
CONFIG_FB_HGA_ACCEL=y
CONFIG_FB_S1D13XXX=m
CONFIG_FB_SM501=m
CONFIG_FB_VIRTUAL=m

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_VGACON_SOFT_SCROLLBACK=y
CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
CONFIG_VIDEO_SELECT=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=m
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
CONFIG_FONTS=y
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_FONT_6x11=y
CONFIG_FONT_7x14=y
CONFIG_FONT_PEARL_8x8=y
CONFIG_FONT_ACORN_8x8=y
CONFIG_FONT_MINI_4x6=y
CONFIG_FONT_SUN8x16=y
CONFIG_FONT_SUN12x22=y
CONFIG_FONT_10x18=y
# CONFIG_LOGO is not set

#
# Sound
#
# CONFIG_SOUND is not set
CONFIG_AC97_BUS=m
CONFIG_HID_SUPPORT=y
CONFIG_HID=m
CONFIG_HID_DEBUG=y
CONFIG_HIDRAW=y
CONFIG_USB_SUPPORT=y
# CONFIG_USB_ARCH_HAS_HCD is not set
# CONFIG_USB_ARCH_HAS_OHCI is not set
# CONFIG_USB_ARCH_HAS_EHCI is not set

#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#

#
# USB Gadget Support
#
CONFIG_USB_GADGET=m
CONFIG_USB_GADGET_DEBUG_FILES=y
CONFIG_USB_GADGET_SELECTED=y
# CONFIG_USB_GADGET_FSL_USB2 is not set
# CONFIG_USB_GADGET_NET2280 is not set
# CONFIG_USB_GADGET_PXA2XX is not set
# CONFIG_USB_GADGET_GOKU is not set
# CONFIG_USB_GADGET_LH7A40X is not set
# CONFIG_USB_GADGET_OMAP is not set
# CONFIG_USB_GADGET_S3C2410 is not set
# CONFIG_USB_GADGET_AT91 is not set
CONFIG_USB_GADGET_M66592=y
CONFIG_USB_M66592=m
# CONFIG_USB_GADGET_DUMMY_HCD is not set
CONFIG_USB_GADGET_DUALSPEED=y
CONFIG_USB_ZERO=m
CONFIG_USB_ETH=m
CONFIG_USB_ETH_RNDIS=y
CONFIG_USB_GADGETFS=m
CONFIG_USB_FILE_STORAGE=m
CONFIG_USB_FILE_STORAGE_TEST=y
CONFIG_USB_G_SERIAL=m
# CONFIG_USB_MIDI_GADGET is not set
CONFIG_USB_G_PRINTER=m
# CONFIG_MMC is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_EDAC is not set

#
# Real Time Clock
#
CONFIG_RTC_LIB=m
CONFIG_RTC_CLASS=m

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
CONFIG_RTC_INTF_DEV_UIE_EMUL=y
CONFIG_RTC_DRV_TEST=m

#
# SPI RTC drivers
#
CONFIG_RTC_DRV_RS5C348=m
CONFIG_RTC_DRV_MAX6902=m

#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=m
CONFIG_RTC_DRV_DS1553=m
CONFIG_RTC_DRV_DS1742=m
CONFIG_RTC_DRV_M48T86=m
CONFIG_RTC_DRV_M48T59=m
CONFIG_RTC_DRV_V3020=m

#
# on-CPU RTC drivers
#

#
# DMA Engine support
#
CONFIG_DMA_ENGINE=y

#
# DMA Clients
#
CONFIG_NET_DMA=y

#
# DMA Devices
#
# CONFIG_AUXDISPLAY is not set
# CONFIG_VIRTUALIZATION is not set

#
# Userspace I/O
#
CONFIG_UIO=m

#
# Firmware Drivers
#
CONFIG_EDD=m
CONFIG_DELL_RBU=m
CONFIG_DCDBAS=m
CONFIG_DMIID=y

#
# File systems
#
CONFIG_EXT2_FS=m
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
CONFIG_EXT2_FS_XIP=y
CONFIG_FS_XIP=y
CONFIG_EXT3_FS=m
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_EXT4DEV_FS=m
CONFIG_EXT4DEV_FS_XATTR=y
CONFIG_EXT4DEV_FS_POSIX_ACL=y
CONFIG_EXT4DEV_FS_SECURITY=y
CONFIG_JBD=m
CONFIG_JBD_DEBUG=y
CONFIG_JBD2=m
CONFIG_JBD2_DEBUG=y
CONFIG_FS_MBCACHE=m
CONFIG_REISER4_FS=m
CONFIG_REISER4_DEBUG=y
CONFIG_REISERFS_FS=m
CONFIG_REISERFS_CHECK=y
CONFIG_REISERFS_PROC_INFO=y
CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
CONFIG_REISERFS_FS_SECURITY=y
CONFIG_JFS_FS=m
CONFIG_JFS_POSIX_ACL=y
CONFIG_JFS_SECURITY=y
CONFIG_JFS_DEBUG=y
CONFIG_JFS_STATISTICS=y
CONFIG_FS_POSIX_ACL=y
CONFIG_XFS_FS=m
CONFIG_XFS_QUOTA=y
CONFIG_XFS_SECURITY=y
CONFIG_XFS_POSIX_ACL=y
CONFIG_XFS_RT=y
CONFIG_GFS2_FS=m
CONFIG_GFS2_FS_LOCKING_NOLOCK=m
CONFIG_GFS2_FS_LOCKING_DLM=m
CONFIG_OCFS2_FS=m
CONFIG_OCFS2_DEBUG_MASKLOG=y
CONFIG_MINIX_FS=m
CONFIG_ROMFS_FS=m
CONFIG_ROMFS_ON_BLOCK=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_QUOTA=y
CONFIG_QFMT_V1=m
CONFIG_QFMT_V2=m
CONFIG_QUOTACTL=y
CONFIG_DNOTIFY=y
CONFIG_AUTOFS_FS=m
CONFIG_AUTOFS4_FS=m
CONFIG_FUSE_FS=m
CONFIG_GENERIC_ACL=y

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y

#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_NTFS_FS=m
CONFIG_NTFS_DEBUG=y
CONFIG_NTFS_RW=y

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_VMCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_RAMFS=y
CONFIG_CONFIGFS_FS=m

#
# Layered filesystems
#
CONFIG_ECRYPT_FS=m
CONFIG_UNION_FS=m
CONFIG_UNION_FS_XATTR=y

#
# Miscellaneous filesystems
#
CONFIG_ADFS_FS=m
CONFIG_ADFS_FS_RW=y
CONFIG_AFFS_FS=m
CONFIG_HFS_FS=m
CONFIG_HFSPLUS_FS=m
CONFIG_BEFS_FS=m
CONFIG_BEFS_DEBUG=y
CONFIG_BFS_FS=m
CONFIG_EFS_FS=m
CONFIG_CRAMFS=m
CONFIG_VXFS_FS=m
CONFIG_HPFS_FS=m
CONFIG_QNX4FS_FS=m
CONFIG_SYSV_FS=m
CONFIG_UFS_FS=m
CONFIG_UFS_FS_WRITE=y
CONFIG_UFS_DEBUG=y

#
# Network File Systems
#
CONFIG_NFS_FS=m
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
CONFIG_NFS_DIRECTIO=y
CONFIG_NFSD=m
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_NFSD_TCP=y
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
CONFIG_NFS_ACL_SUPPORT=m
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
CONFIG_SUNRPC_GSS=m
CONFIG_SUNRPC_BIND34=y
CONFIG_RPCSEC_GSS_KRB5=m
CONFIG_RPCSEC_GSS_SPKM3=m
CONFIG_SMB_FS=m
CONFIG_SMB_NLS_DEFAULT=y
CONFIG_SMB_NLS_REMOTE="cp437"
CONFIG_CIFS=m
CONFIG_CIFS_STATS=y
CONFIG_CIFS_STATS2=y
CONFIG_CIFS_WEAK_PW_HASH=y
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
CONFIG_CIFS_DEBUG2=y
CONFIG_CIFS_EXPERIMENTAL=y
CONFIG_CIFS_UPCALL=y
CONFIG_NCP_FS=m
CONFIG_NCPFS_PACKET_SIGNING=y
CONFIG_NCPFS_IOCTL_LOCKING=y
CONFIG_NCPFS_STRONG=y
CONFIG_NCPFS_NFS_NS=y
CONFIG_NCPFS_OS2_NS=y
CONFIG_NCPFS_SMALLDOS=y
CONFIG_NCPFS_NLS=y
CONFIG_NCPFS_EXTRAS=y
CONFIG_CODA_FS=m
CONFIG_CODA_FS_OLD_API=y
CONFIG_AFS_FS=m
CONFIG_AFS_DEBUG=y
CONFIG_9P_FS=m

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
CONFIG_ACORN_PARTITION=y
CONFIG_ACORN_PARTITION_CUMANA=y
CONFIG_ACORN_PARTITION_EESOX=y
CONFIG_ACORN_PARTITION_ICS=y
CONFIG_ACORN_PARTITION_ADFS=y
CONFIG_ACORN_PARTITION_POWERTEC=y
CONFIG_ACORN_PARTITION_RISCIX=y
CONFIG_OSF_PARTITION=y
CONFIG_AMIGA_PARTITION=y
CONFIG_ATARI_PARTITION=y
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_MINIX_SUBPARTITION=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
CONFIG_LDM_PARTITION=y
CONFIG_LDM_DEBUG=y
CONFIG_SGI_PARTITION=y
CONFIG_ULTRIX_PARTITION=y
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
CONFIG_SYSV68_PARTITION=y

#
# Native Language Support
#
CONFIG_NLS=m
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=m
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=m
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=m
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=m
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=m
CONFIG_NLS_CODEPAGE_864=m
CONFIG_NLS_CODEPAGE_865=m
CONFIG_NLS_CODEPAGE_866=m
CONFIG_NLS_CODEPAGE_869=m
CONFIG_NLS_CODEPAGE_936=m
CONFIG_NLS_CODEPAGE_950=m
CONFIG_NLS_CODEPAGE_932=m
CONFIG_NLS_CODEPAGE_949=m
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_8=m
CONFIG_NLS_CODEPAGE_1250=m
CONFIG_NLS_CODEPAGE_1251=m
CONFIG_NLS_ASCII=m
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=m
CONFIG_NLS_ISO8859_4=m
CONFIG_NLS_ISO8859_5=m
CONFIG_NLS_ISO8859_6=m
CONFIG_NLS_ISO8859_7=m
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_ISO8859_13=m
CONFIG_NLS_ISO8859_14=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_UTF8=m

#
# Distributed Lock Manager
#
CONFIG_DLM=m
CONFIG_DLM_DEBUG=y

#
# Instrumentation Support
#
CONFIG_PROFILING=y
CONFIG_OPROFILE=m
CONFIG_KPROBES=y

#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_PRINTK_TIME=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_UNUSED_SYMBOLS=y
CONFIG_PAGE_OWNER=y
CONFIG_DEBUG_FS=y
CONFIG_HEADERS_CHECK=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_SHIRQ=y
CONFIG_DETECT_SOFTLOCKUP=y
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y
CONFIG_SLUB_DEBUG_ON=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
CONFIG_RT_MUTEX_TESTER=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCKDEP=y
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_LOCKDEP=y
CONFIG_TRACE_IRQFLAGS=y
CONFIG_DEBUG_SPINLOCK_SLEEP=y
CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
CONFIG_STACKTRACE=y
CONFIG_DEBUG_KOBJECT=y
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_VM=y
CONFIG_DEBUG_LIST=y
CONFIG_FRAME_POINTER=y
CONFIG_UNWIND_INFO=y
CONFIG_STACK_UNWIND=y
CONFIG_PROFILE_LIKELY=y
CONFIG_FORCED_INLINING=y
CONFIG_DEBUG_SYNCHRO_TEST=m
CONFIG_RCU_TORTURE_TEST=m
CONFIG_LKDTM=m
CONFIG_FAULT_INJECTION=y
CONFIG_FAILSLAB=y
CONFIG_FAIL_PAGE_ALLOC=y
CONFIG_FAIL_MAKE_REQUEST=y
CONFIG_FAULT_INJECTION_DEBUG_FS=y
CONFIG_WANT_EXTRA_DEBUG_INFORMATION=y
CONFIG_KGDB=y
CONFIG_KGDB_ARCH_HAS_SHADOW_INFO=y
CONFIG_KGDB_CONSOLE=y
# CONFIG_KGDB_ONLY_MODULES is not set
CONFIG_KGDB_8250_NOMODULE=y
# CONFIG_KGDBOE_NOMODULE is not set
# CONFIG_KGDB_MPSC is not set
# CONFIG_KGDB_CPM_UART is not set
# CONFIG_KGDB_SIBYTE is not set
# CONFIG_KGDB_TXX9 is not set
# CONFIG_KGDB_SH_SCI is not set
# CONFIG_KGDB_AMBA_PL011 is not set
# CONFIG_KGDB_PXA_SERIAL is not set
CONFIG_KGDBOE=m
CONFIG_KGDB_8250=y
CONFIG_KGDB_SIMPLE_SERIAL=y
CONFIG_KGDB_BAUDRATE=115200
CONFIG_KGDB_PORT_NUM=1
CONFIG_DEBUG_RODATA=y
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y

#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
CONFIG_SECURITY=y
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_NETWORK_XFRM=y
CONFIG_SECURITY_CAPABILITIES=m
CONFIG_SECURITY_FILE_CAPABILITIES=y
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=1
CONFIG_SECURITY_SELINUX_DISABLE=y
CONFIG_SECURITY_SELINUX_DEVELOP=y
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
CONFIG_SECURITY_SELINUX_ENABLE_SECMARK_DEFAULT=y
CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX=y
CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX_VALUE=19
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ABLKCIPHER=m
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_HASH=m
CONFIG_CRYPTO_MANAGER=m
CONFIG_CRYPTO_HMAC=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_TWOFISH_X86_64=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_AES=m
CONFIG_CRYPTO_AES_X86_64=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_HW=y

#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
CONFIG_CRC7=m
CONFIG_LIBCRC32C=m
CONFIG_ZLIB_INFLATE=m
CONFIG_ZLIB_DEFLATE=m
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y

Re: 2.6.22-rc6-mm1: io_apic build error

[Andrew Morton]

On Thu, 28 Jun 2007 13:09:21 -0700
Randy Dunlap <randy.dunlap@oracle.com> wrote:

> On Thu, 28 Jun 2007 03:43:21 -0700 Andrew Morton wrote:
> 
> > 
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.22-rc6/2.6.22-rc6-mm1/
> 
> 
> on x86_64, with CONFIG_PCI disabled, CONFIG_PM disabled,
> hence CONFIG_ACPI disabled:
> 
> 
> arch/x86_64/kernel/built-in.o: In function `setup_IO_APIC':
> (.init.text+0x4ef7): undefined reference to `mp_apic_pin_to_gsi'
> make: *** [.tmp_vmlinux1] Error 1
> 

hm, it's not immediately obvious how to fix that so I'll ask John to do
repairs, please. 

Re: [patch -mm] Make check_signature() depend on CONFIG_HAS_IOMEM

[Andrew Morton]

On Thu, 28 Jun 2007 20:47:33 +0200 (CEST)
Geert Uytterhoeven <geert@linux-m68k.org> wrote:

> > > Apart from many Kconfig dependencies on HAS_IOMEM, CONFIG_HAS_IOMEM is
> > > further only used to control the build of lib/iomap_copy.c, which
> > > doesn't use readb() and friends, but the __raw*() operations.
> > > 
> > 
> > Well this is fun.
> > 
> > How to fix? Should we add a new CONFIG_HAS_IO?  (IOPORTS?)
> 
> There already exists a CONFIG_HAS_IOPORT :-) (for ISA/PCI-style I/O port
> access).
> 
> Just make check_signature() depend on ISA || PCI (and maybe || X86_32).
> According to its comment, it's used to `find BIOS signatures', which is
> a legacy PC thing. Please don't pollute non-legacy architectures with it ;-)

I merged the below and will await the next explosion.


From: Andrew Morton <akpm@linux-foundation.org>

check_signature() needs readb() but with some setups (s390, m68k allmodconfig)
there is no implementation of readb.  This causes build errors with
-Werror-implicit-function-declaration.

So make check_signature.o dependent upon ISA||PCI.

Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 lib/Kconfig  |    5 ++++-
 lib/Makefile |    3 ++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff -puN lib/Kconfig~check_signature-needs-readb lib/Kconfig
--- a/lib/Kconfig~check_signature-needs-readb
+++ a/lib/Kconfig
@@ -110,11 +110,14 @@ config TEXTSEARCH_FSM
 	tristate
 
 #
-# plist support is select#ed if needed
+# plist support is selected if needed
 #
 config PLIST
 	boolean
 
+config CHECK_SIGNATURE
+	def_bool ISA || PCI
+
 config HAS_IOMEM
 	boolean
 	depends on !NO_IOMEM
diff -puN lib/Makefile~check_signature-needs-readb lib/Makefile
--- a/lib/Makefile~check_signature-needs-readb
+++ a/lib/Makefile
@@ -13,7 +13,7 @@ lib-$(CONFIG_SMP) += cpumask.o
 lib-y	+= kobject.o kref.o kobject_uevent.o klist.o
 
 obj-y += div64.o sort.o parser.o halfmd4.o debug_locks.o random32.o \
-	 bust_spinlocks.o hexdump.o check_signature.o
+	 bust_spinlocks.o hexdump.o
 
 ifeq ($(CONFIG_DEBUG_KOBJECT),y)
 CFLAGS_kobject.o += -DDEBUG
@@ -33,6 +33,7 @@ obj-$(CONFIG_LOCK_KERNEL) += kernel_lock
 obj-$(CONFIG_PLIST) += plist.o
 obj-$(CONFIG_DEBUG_PREEMPT) += smp_processor_id.o
 obj-$(CONFIG_DEBUG_LIST) += list_debug.o
+obj-$(CONFIG_CHECK_SIGNATURE) += check_signature.o
 
 ifneq ($(CONFIG_HAVE_DEC_LOCK),y)
   lib-y += dec_and_lock.o
_

2.6.22-rc6-mm1: Xen: WARNING: Absolute relocations present

[Adrian Bunk]

<--  snip  -->

...
  RELOCS  arch/i386/boot/compressed/vmlinux.relocs
WARNING: Absolute relocations present
Offset     Info     Type     Sym.Value Sym.Name
c0101f80 020c6501   R_386_32 00000000  xen_irq_disable_direct_reloc
c0101f9a 0221ea01   R_386_32 00000000  xen_save_fl_direct_reloc
...

<--  snip  -->

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

Re: 2.6.22-rc6-mm1 Intel DMAR crash on AMD x86_64

[Zan Lynx]

[-- Attachment #1: Type: text/plain, Size: 1921 bytes --]

On Thu, 2007-06-28 at 03:43 -0700, Andrew Morton wrote:
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.22-rc6/2.6.22-rc6-mm1/

> +intel-iommu-dmar-detection-and-parsing-logic.patch
> +intel-iommu-pci-generic-helper-function.patch
> +intel-iommu-pci-generic-helper-function-fix.patch
> +intel-iommu-clflush_cache_range-now-takes-size-param.patch
> +intel-iommu-iova-allocation-and-management-routines.patch
> +intel-iommu-iova-allocation-and-management-routines-fix.patch
> +intel-iommu-iova-allocation-and-management-routines-fix-2.patch
> +intel-iommu-intel-iommu-driver.patch
> +intel-iommu-intel-iommu-driver-fix.patch
> +intel-iommu-intel-iommu-driver-fix-2.patch
> +intel-iommu-avoid-memory-allocation-failures-in-dma-map-api-calls.patch
> +intel-iommu-intel-iommu-cmdline-option-forcedac.patch
> +intel-iommu-dmar-fault-handling-support.patch
> +intel-iommu-iommu-gfx-workaround.patch
> +intel-iommu-iommu-floppy-workaround.patch
> +intel-iommu-iommu-floppy-workaround-fix.patch
> +intel-iommu-iommu-floppy-workaround-fix-fix.patch
> 
>  Intel IOMMU support

I believe the above patch set is causing the problem.  On my first try
with rc6-mm1 I said Yes to the CONFIG_DMAR options. (I'm nearly as good
as random option selection :-)

The system panicked during boot, I believe it was trying to detect an
Intel IOMMU.  Later when I have a camera, I will try to post a
screenshot of the backtrace. (I can't seem to get netconsole to work on
boot, only in a module).

When I recompiled without DMAR set, things seem to be working great.  I
seem to be getting better disk read throughput than rc3-mm1, by the way.

This laptop is an AMD Athlon64 on a NForce3 running a 64-bit Gentoo
build.

I'll provide more details on request, and when I get the chance.  This
is a heads-up on the BUG in case someone has an "ah ha!" moment.
-- 
Zan Lynx <zlynx@acm.org>

[-- Attachment #2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 189 bytes --]

Re: 2.6.22-rc6-mm1: Xen: WARNING: Absolute relocations present

[Jeremy Fitzhardinge]

Adrian Bunk wrote:
> <--  snip  -->
>
> ...
>   RELOCS  arch/i386/boot/compressed/vmlinux.relocs
> WARNING: Absolute relocations present
> Offset     Info     Type     Sym.Value Sym.Name
> c0101f80 020c6501   R_386_32 00000000  xen_irq_disable_direct_reloc
> c0101f9a 0221ea01   R_386_32 00000000  xen_save_fl_direct_reloc
> ...
>
> <--  snip  -->
>   

Hm.  Those are false alarms.  I guess I could do something to hide them, 
but there's nothing inherently wrong with correctly used abs symbols.  
Is there someway to whitelist them?

    J

Re: [patch -mm] s390: struct bin_attribute changes

[Greg KH]

On Thu, Jun 28, 2007 at 03:39:04PM +0200, Heiko Carstens wrote:
> From: Heiko Carstens <heiko.carstens@de.ibm.com>
> 
> git-acpi contains a patch that adds 'struct bin_attribute *' to
> the read method of struct bin_attribute. This breaks s390:
> 
>   CC      arch/s390/kernel/ipl.o
> arch/s390/kernel/ipl.c:317:
>  warning: initialization from incompatible pointer type
> arch/s390/kernel/ipl.c:340:
>   warning: initialization from incompatible pointer type
> 
> Cc: Zhang Rui <rui.zhang@intel.com>
> Cc: Greg KH <greg@kroah.com>
> Cc: Len Brown <len.brown@intel.com>
> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

Thanks, I've merged this with the original patch so that nothing breaks
when applied to Linus's tree.

greg k-h

Re: 2.6.22-rc6-mm1: io_apic build error

[John Keller]

> 
> On Thu, 28 Jun 2007 13:09:21 -0700
> Randy Dunlap <randy.dunlap@oracle.com> wrote:
> 
> > On Thu, 28 Jun 2007 03:43:21 -0700 Andrew Morton wrote:
> > 
> > > 
> > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.22-rc6/2.6.22-rc6-mm1/
> > 
> > 
> > on x86_64, with CONFIG_PCI disabled, CONFIG_PM disabled,
> > hence CONFIG_ACPI disabled:
> > 
> > 
> > arch/x86_64/kernel/built-in.o: In function `setup_IO_APIC':
> > (.init.text+0x4ef7): undefined reference to `mp_apic_pin_to_gsi'
> > make: *** [.tmp_vmlinux1] Error 1
> > 
> 
> hm, it's not immediately obvious how to fix that so I'll ask John to do
> repairs, please. 
> 

OK, I'll take a look.

John

Re: [patch -mm] Make check_signature() depend on CONFIG_HAS_IOMEM

[Alan Cox]

> check_signature() needs readb() but with some setups (s390, m68k allmodconfig)
> there is no implementation of readb.  This causes build errors with
> -Werror-implicit-function-declaration.

This completely bogus. readb() should be present on M68K, fix the
platform to implement readb() for MMIO, even if your MMIO readb is a
moveb instruction.

check_signature is relevant for anything with MMIO space (for example you
can legitimately want to check_signature a MAC68K Nubus ROM).

S/390 is a bit of a special case as no S/390 usage of check_signature
appears sane but equally it isn't used so you can stub it out.

Alan

Re: [patch -mm] Make check_signature() depend on CONFIG_HAS_IOMEM

[Jeff Dike]

On Thu, Jun 28, 2007 at 11:25:37PM +0100, Alan Cox wrote:
> This completely bogus. readb() should be present on M68K, fix the
> platform to implement readb() for MMIO, even if your MMIO readb is a
> moveb instruction.
> 
> check_signature is relevant for anything with MMIO space (for example you
> can legitimately want to check_signature a MAC68K Nubus ROM).
> 
> S/390 is a bit of a special case as no S/390 usage of check_signature
> appears sane but equally it isn't used so you can stub it out.

This is a problem for UML too.

I have a patch in my tree, which basically stubs readb, waiting to see
how this is fixed for the other arches.

				Jeff

-- 
Work email - jdike at linux dot intel dot com

Re: [patch -mm] Make check_signature() depend on CONFIG_HAS_IOMEM

[Roman Zippel]

Hi,

On Thu, 28 Jun 2007, Alan Cox wrote:

> > check_signature() needs readb() but with some setups (s390, m68k allmodconfig)
> > there is no implementation of readb.  This causes build errors with
> > -Werror-implicit-function-declaration.
> 
> This completely bogus. readb() should be present on M68K, fix the
> platform to implement readb() for MMIO, even if your MMIO readb is a
> moveb instruction.
> 
> check_signature is relevant for anything with MMIO space (for example you
> can legitimately want to check_signature a MAC68K Nubus ROM).

A generic check_signature() is a little difficult if we have separate io 
functions for every bus.

bye, Roman

Re: [patch -mm] Make check_signature() depend on CONFIG_HAS_IOMEM

[Andrew Morton]

On Thu, 28 Jun 2007 18:45:11 -0400
Jeff Dike <jdike@addtoit.com> wrote:

> On Thu, Jun 28, 2007 at 11:25:37PM +0100, Alan Cox wrote:
> > This completely bogus. readb() should be present on M68K, fix the
> > platform to implement readb() for MMIO, even if your MMIO readb is a
> > moveb instruction.
> > 
> > check_signature is relevant for anything with MMIO space (for example you
> > can legitimately want to check_signature a MAC68K Nubus ROM).
> > 
> > S/390 is a bit of a special case as no S/390 usage of check_signature
> > appears sane but equally it isn't used so you can stub it out.
> 
> This is a problem for UML too.
> 
> I have a patch in my tree, which basically stubs readb, waiting to see
> how this is fixed for the other arches.
> 

What a mess.

I guess we could add an empty readb() implementation to lib/lib.a so the
arch will pick that up if all else fails.  But it's pretty stinky.  And
it won't work either because we don't know at compile-time to declare
the prototype for that thing appropriately.

So... what's the proper fix here?  "The arch must implement readb"?  That's
bad: if the arch really cannot implement readb(), we want builds to fail
if someone tries to use it.

I think I'll go shopping instead.

Re: [patch -mm] Make check_signature() depend on CONFIG_HAS_IOMEM

[Alan Cox]

> > check_signature is relevant for anything with MMIO space (for example you
> > can legitimately want to check_signature a MAC68K Nubus ROM).
> 
> A generic check_signature() is a little difficult if we have separate io 
> functions for every bus.

Does M68K implement iomap() and pci_iomap and friends yet ?
check_signature has fairly few users so moving to be iomap based wouldn't
be hard if that was a problem. The other option would seem to be
bus->check_signature() ?

Alan

Re: 2.6.22-rc6-mm1 Intel DMAR crash on AMD x86_64

[Zach Carter]

On Thursday 28 June 2007 01:40:32 pm you wrote:

> I'll provide more details on request, and when I get the chance.  This
> is a heads-up on the BUG in case someone has an "ah ha!" moment.

I believe I have also reproduced this bug.   I have an ABIT K9 Ultra 
motherboard with NFORCE hardware.   My serial console cannot 
seem to capture it, but removing the DMAR options definately takes 
away the problem and allows me to boot.

If anyone would like me to gather other info or test out patches, 
please let me know.  

Linux hoth 2.6.22-rc6-mm1 #8 SMP Thu Jun 28 16:18:17 PDT 2007 x86_64 x86_64 x86_64 GNU/Linux
 
Gnu C                  4.1.2
Gnu make               3.81
binutils               2.17.50.0.12-4
util-linux             2.13-pre7
mount                  2.13-pre7
module-init-tools      3.3-pre11
e2fsprogs              1.39
pcmciautils            014
quota-tools            3.14.
PPP                    2.4.4
isdn4k-utils           3.9
Linux C Library        > libc.2.6
Dynamic linker (ldd)   2.6
Procps                 3.2.7
Net-tools              1.60
Kbd                    1.12
oprofile               0.9.2
Sh-utils               6.9
udev                   106
wireless-tools         28
Modules Loaded         tun ppdev ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 xt_state nf_conntrack nfnetlink ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge llc hidp l2cap bluetooth ipv6 dm_mirror dm_multipath dm_mod raid10 raid0 video output sbs button dock battery ac lp loop kvm_amd kvm parport_serial snd_hda_intel snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd parport_pc parport soundcore snd_page_alloc usblp k8temp serio_raw hwmon forcedeth shpchp i2c_nforce2 i2c_core sr_mod cdrom floppy sg pata_amd sata_nv libata sd_mod scsi_mod raid456 async_xor async_memcpy async_tx xor raid1 ext3 jbd mbcache ehci_hcd ohci_hcd uhci_hcd

[root@hoth ~]# cat /proc/cpuinfo
processor       : 0
vendor_id       : AuthenticAMD
cpu family      : 15
model           : 75
model name      : AMD Athlon(tm) 64 X2 Dual Core Processor 3800+
stepping        : 2
cpu MHz         : 1000.000
cache size      : 512 KB
physical id     : 0
siblings        : 2
core id         : 0
cpu cores       : 2
fpu             : yes
fpu_exception   : yes
cpuid level     : 1
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow rep_good pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy
bogomips        : 2000.92
TLB size        : 1024 4K pages
clflush size    : 64
cache_alignment : 64
address sizes   : 40 bits physical, 48 bits virtual
power management: ts fid vid ttp tm stc

processor       : 1
vendor_id       : AuthenticAMD
cpu family      : 15
model           : 75
model name      : AMD Athlon(tm) 64 X2 Dual Core Processor 3800+
stepping        : 2
cpu MHz         : 1000.000
cache size      : 512 KB
physical id     : 0
siblings        : 2
core id         : 1
cpu cores       : 2
fpu             : yes
fpu_exception   : yes
cpuid level     : 1
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow rep_good pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy
bogomips        : 2000.92
TLB size        : 1024 4K pages
clflush size    : 64
cache_alignment : 64
address sizes   : 40 bits physical, 48 bits virtual
power management: ts fid vid ttp tm stc

00:00.0 RAM memory: nVidia Corporation MCP55 Memory Controller (rev a1)
	Subsystem: ABIT Computer Corp. Unknown device 1c24
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0
	Capabilities: [44] HyperTransport: Slave or Primary Interface
		Command: BaseUnitID=0 UnitCnt=15 MastHost- DefDir- DUL-
		Link Control 0: CFlE+ CST- CFE- <LkFail- Init+ EOC- TXO- <CRCErr=0 IsocEn- LSEn+ ExtCTL- 64b-
		Link Config 0: MLWI=16bit DwFcIn- MLWO=16bit DwFcOut- LWI=16bit DwFcInEn- LWO=16bit DwFcOutEn-
		Link Control 1: CFlE- CST- CFE- <LkFail+ Init- EOC+ TXO+ <CRCErr=0 IsocEn- LSEn- ExtCTL- 64b-
		Link Config 1: MLWI=8bit DwFcIn- MLWO=8bit DwFcOut- LWI=8bit DwFcInEn- LWO=8bit DwFcOutEn-
		Revision ID: 1.03
		Link Frequency 0: 1.0GHz
		Link Error 0: <Prot- <Ovfl- <EOC- CTLTm-
		Link Frequency Capability 0: 200MHz+ 300MHz+ 400MHz+ 500MHz+ 600MHz+ 800MHz+ 1.0GHz+ 1.2GHz- 1.4GHz- 1.6GHz- Vend-
		Feature Capability: IsocFC+ LDTSTOP+ CRCTM- ECTLT- 64bA- UIDRD-
		Link Frequency 1: 200MHz
		Link Error 1: <Prot- <Ovfl- <EOC- CTLTm-
		Link Frequency Capability 1: 200MHz- 300MHz- 400MHz- 500MHz- 600MHz- 800MHz- 1.0GHz- 1.2GHz- 1.4GHz- 1.6GHz- Vend-
		Error Handling: PFlE+ OFlE+ PFE- OFE- EOCFE- RFE- CRCFE- SERRFE- CF- RE- PNFE- ONFE- EOCNFE- RNFE- CRCNFE- SERRNFE-
		Prefetchable memory behind bridge Upper: 00-00
		Bus Number: 00
	Capabilities: [e0] #00 [fee0]

00:01.0 ISA bridge: nVidia Corporation MCP55 LPC Bridge (rev a2)
	Subsystem: ABIT Computer Corp. Unknown device 1c24
	Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0

00:01.1 SMBus: nVidia Corporation MCP55 SMBus (rev a2)
	Subsystem: ABIT Computer Corp. Unknown device 1c24
	Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Interrupt: pin A routed to IRQ 11
	Region 0: I/O ports at fc00 [size=64]
	Region 4: I/O ports at 1c00 [size=64]
	Region 5: I/O ports at 1c40 [size=64]
	Capabilities: [44] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:01.2 RAM memory: nVidia Corporation MCP55 Memory Controller (rev a2)
	Subsystem: ABIT Computer Corp. Unknown device 1c24
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-

00:02.0 USB Controller: nVidia Corporation MCP55 USB Controller (rev a1) (prog-if 10 [OHCI])
	Subsystem: ABIT Computer Corp. Unknown device 1c24
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0 (750ns min, 250ns max)
	Interrupt: pin A routed to IRQ 23
	Region 0: Memory at fe02f000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: [44] Power Management version 2
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:02.1 USB Controller: nVidia Corporation MCP55 USB Controller (rev a2) (prog-if 20 [EHCI])
	Subsystem: ABIT Computer Corp. Unknown device 1c24
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0 (750ns min, 250ns max)
	Interrupt: pin B routed to IRQ 22
	Region 0: Memory at fe02e000 (32-bit, non-prefetchable) [size=256]
	Capabilities: [44] Debug port
	Capabilities: [80] Power Management version 2
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME+

00:04.0 IDE interface: nVidia Corporation MCP55 IDE (rev a1) (prog-if 8a [Master SecP PriP])
	Subsystem: Unknown device f47b:1c24
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0 (750ns min, 250ns max)
	Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [disabled] [size=8]
	Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable) [disabled] [size=1]
	Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable) [disabled] [size=8]
	Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable) [disabled] [size=1]
	Region 4: I/O ports at f000 [size=16]
	Capabilities: [44] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:05.0 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a2) (prog-if 85 [Master SecO PriO])
	Subsystem: ABIT Computer Corp. Unknown device 1c24
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0 (750ns min, 250ns max)
	Interrupt: pin A routed to IRQ 21
	Region 0: I/O ports at 09f0 [size=8]
	Region 1: I/O ports at 0bf0 [size=4]
	Region 2: I/O ports at 0970 [size=8]
	Region 3: I/O ports at 0b70 [size=4]
	Region 4: I/O ports at dc00 [size=16]
	Region 5: Memory at fe02d000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: [44] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [b0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/2 Enable-
		Address: 0000000000000000  Data: 0000
	Capabilities: [cc] HyperTransport: MSI Mapping

00:05.1 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a2) (prog-if 85 [Master SecO PriO])
	Subsystem: ABIT Computer Corp. Unknown device 1c24
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0 (750ns min, 250ns max)
	Interrupt: pin B routed to IRQ 20
	Region 0: I/O ports at 09e0 [size=8]
	Region 1: I/O ports at 0be0 [size=4]
	Region 2: I/O ports at 0960 [size=8]
	Region 3: I/O ports at 0b60 [size=4]
	Region 4: I/O ports at c800 [size=16]
	Region 5: Memory at fe02c000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: [44] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [b0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/2 Enable-
		Address: 0000000000000000  Data: 0000
	Capabilities: [cc] HyperTransport: MSI Mapping

00:05.2 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a2) (prog-if 85 [Master SecO PriO])
	Subsystem: ABIT Computer Corp. Unknown device 1c24
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0 (750ns min, 250ns max)
	Interrupt: pin C routed to IRQ 23
	Region 0: I/O ports at c400 [size=8]
	Region 1: I/O ports at c000 [size=4]
	Region 2: I/O ports at bc00 [size=8]
	Region 3: I/O ports at b800 [size=4]
	Region 4: I/O ports at b400 [size=16]
	Region 5: Memory at fe02b000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: [44] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [b0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/2 Enable-
		Address: 0000000000000000  Data: 0000
	Capabilities: [cc] HyperTransport: MSI Mapping

00:06.0 PCI bridge: nVidia Corporation MCP55 PCI bridge (rev a2) (prog-if 01 [Subtractive decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
	I/O behind bridge: 00008000-00009fff
	Memory behind bridge: fdd00000-fddfffff
	Prefetchable memory behind bridge: fde00000-fdefffff
	Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
	Capabilities: [b8] Subsystem: nVidia Corporation Unknown device cb84
	Capabilities: [8c] HyperTransport: MSI Mapping

00:06.1 Audio device: nVidia Corporation MCP55 High Definition Audio (rev a2)
	Subsystem: ABIT Computer Corp. Unknown device 1c20
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0 (500ns min, 1250ns max)
	Interrupt: pin B routed to IRQ 20
	Region 0: Memory at fe020000 (32-bit, non-prefetchable) [size=16K]
	Capabilities: [44] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [50] Message Signalled Interrupts: Mask+ 64bit+ Queue=0/0 Enable-
		Address: 0000000000000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [6c] HyperTransport: MSI Mapping

00:08.0 Bridge: nVidia Corporation MCP55 Ethernet (rev a2)
	Subsystem: ABIT Computer Corp. Unknown device 1c24
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0 (250ns min, 5000ns max)
	Interrupt: pin A routed to IRQ 2299
	Region 0: Memory at fe02a000 (32-bit, non-prefetchable) [size=4K]
	Region 1: I/O ports at b000 [size=8]
	Region 2: Memory at fe029000 (32-bit, non-prefetchable) [size=256]
	Region 3: Memory at fe028000 (32-bit, non-prefetchable) [size=16]
	Capabilities: [44] Power Management version 2
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
		Status: D0 PME-Enable+ DSel=0 DScale=0 PME-
	Capabilities: [70] MSI-X: Enable- Mask- TabSize=8
		Vector table: BAR=2 offset=00000000
		PBA: BAR=3 offset=00000000
	Capabilities: [50] Message Signalled Interrupts: Mask+ 64bit+ Queue=0/3 Enable+
		Address: 00000000fee0200c  Data: 4191
		Masking: 000000fe  Pending: 00000000
	Capabilities: [6c] HyperTransport: MSI Mapping

00:09.0 Bridge: nVidia Corporation MCP55 Ethernet (rev a2)
	Subsystem: ABIT Computer Corp. Unknown device 1c24
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0 (250ns min, 5000ns max)
	Interrupt: pin A routed to IRQ 2298
	Region 0: Memory at fe027000 (32-bit, non-prefetchable) [size=4K]
	Region 1: I/O ports at ac00 [size=8]
	Region 2: Memory at fe026000 (32-bit, non-prefetchable) [size=256]
	Region 3: Memory at fe025000 (32-bit, non-prefetchable) [size=16]
	Capabilities: [44] Power Management version 2
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
		Status: D0 PME-Enable+ DSel=0 DScale=0 PME-
	Capabilities: [70] MSI-X: Enable- Mask- TabSize=8
		Vector table: BAR=2 offset=00000000
		PBA: BAR=3 offset=00000000
	Capabilities: [50] Message Signalled Interrupts: Mask+ 64bit+ Queue=0/3 Enable+
		Address: 00000000fee0100c  Data: 4199
		Masking: 000000fe  Pending: 00000000
	Capabilities: [6c] HyperTransport: MSI Mapping

00:0c.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a2) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	I/O behind bridge: 00007000-00007fff
	Memory behind bridge: fdc00000-fdcfffff
	Prefetchable memory behind bridge: 00000000fdb00000-00000000fdbfffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
	Capabilities: [40] Subsystem: nVidia Corporation Unknown device 0000
	Capabilities: [48] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable+
		Address: 00000000fee0300c  Data: 4149
	Capabilities: [60] HyperTransport: MSI Mapping
	Capabilities: [80] Express Root Port (Slot+) IRQ 0
		Device: Supported: MaxPayload 256 bytes, PhantFunc 0, ExtTag-
		Device: Latency L0s <512ns, L1 <4us
		Device: Errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
		Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
		Device: MaxPayload 256 bytes, MaxReadReq 512 bytes
		Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 3
		Link: Latency L0s <512ns, L1 <4us
		Link: ASPM Disabled RCB 64 bytes CommClk- ExtSynch-
		Link: Speed 2.5Gb/s, Width x4
		Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug- Surpise-
		Slot: Number 0, PowerLimit 0.000000
		Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
		Slot: AttnInd Off, PwrInd On, Power-
		Root: Correctable- Non-Fatal- Fatal- PME-
	Capabilities: [100] Virtual Channel

00:0d.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a2) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
	I/O behind bridge: 00006000-00006fff
	Memory behind bridge: fda00000-fdafffff
	Prefetchable memory behind bridge: 00000000fd900000-00000000fd9fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
	Capabilities: [40] Subsystem: nVidia Corporation Unknown device 0000
	Capabilities: [48] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable+
		Address: 00000000fee0300c  Data: 4151
	Capabilities: [60] HyperTransport: MSI Mapping
	Capabilities: [80] Express Root Port (Slot+) IRQ 0
		Device: Supported: MaxPayload 256 bytes, PhantFunc 0, ExtTag-
		Device: Latency L0s <512ns, L1 <4us
		Device: Errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
		Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
		Device: MaxPayload 256 bytes, MaxReadReq 512 bytes
		Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 2
		Link: Latency L0s <512ns, L1 <4us
		Link: ASPM Disabled RCB 64 bytes CommClk- ExtSynch-
		Link: Speed 2.5Gb/s, Width x4
		Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug- Surpise-
		Slot: Number 0, PowerLimit 0.000000
		Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
		Slot: AttnInd Off, PwrInd On, Power-
		Root: Correctable- Non-Fatal- Fatal- PME-
	Capabilities: [100] Virtual Channel

00:0e.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a2) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
	I/O behind bridge: 00005000-00005fff
	Memory behind bridge: fd800000-fd8fffff
	Prefetchable memory behind bridge: 00000000fd700000-00000000fd7fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
	Capabilities: [40] Subsystem: nVidia Corporation Unknown device 0000
	Capabilities: [48] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable+
		Address: 00000000fee0300c  Data: 4159
	Capabilities: [60] HyperTransport: MSI Mapping
	Capabilities: [80] Express Root Port (Slot+) IRQ 0
		Device: Supported: MaxPayload 256 bytes, PhantFunc 0, ExtTag-
		Device: Latency L0s <512ns, L1 <4us
		Device: Errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
		Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
		Device: MaxPayload 256 bytes, MaxReadReq 512 bytes
		Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 1
		Link: Latency L0s <512ns, L1 <4us
		Link: ASPM Disabled RCB 64 bytes CommClk- ExtSynch-
		Link: Speed 2.5Gb/s, Width x8
		Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug- Surpise-
		Slot: Number 0, PowerLimit 0.000000
		Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
		Slot: AttnInd Off, PwrInd On, Power-
		Root: Correctable- Non-Fatal- Fatal- PME-
	Capabilities: [100] Virtual Channel

00:0f.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a2) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
	I/O behind bridge: 00004000-00004fff
	Memory behind bridge: fd600000-fd6fffff
	Prefetchable memory behind bridge: 00000000e0000000-00000000efffffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
	Capabilities: [40] Subsystem: nVidia Corporation Unknown device 0000
	Capabilities: [48] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable+
		Address: 00000000fee0300c  Data: 4161
	Capabilities: [60] HyperTransport: MSI Mapping
	Capabilities: [80] Express Root Port (Slot+) IRQ 0
		Device: Supported: MaxPayload 256 bytes, PhantFunc 0, ExtTag-
		Device: Latency L0s <512ns, L1 <4us
		Device: Errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
		Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
		Device: MaxPayload 128 bytes, MaxReadReq 512 bytes
		Link: Supported Speed 2.5Gb/s, Width x16, ASPM L0s L1, Port 0
		Link: Latency L0s <512ns, L1 <4us
		Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch-
		Link: Speed 2.5Gb/s, Width x16
		Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug- Surpise-
		Slot: Number 0, PowerLimit 0.000000
		Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
		Slot: AttnInd Off, PwrInd On, Power-
		Root: Correctable- Non-Fatal- Fatal- PME-
	Capabilities: [100] Virtual Channel

00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Capabilities: [80] HyperTransport: Host or Secondary Interface
		!!! Possibly incomplete decoding
		Command: WarmRst+ DblEnd-
		Link Control: CFlE- CST- CFE- <LkFail- Init+ EOC- TXO- <CRCErr=0
		Link Config: MLWI=16bit MLWO=16bit LWI=16bit LWO=16bit
		Revision ID: 1.02

00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-

00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-

00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Capabilities: [f0] #0f [0010]

01:08.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link) (prog-if 10 [OHCI])
	Subsystem: ABIT Computer Corp. Unknown device 1c20
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 2 (500ns min, 1000ns max), Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 11
	Region 0: Memory at fddff000 (32-bit, non-prefetchable) [size=2K]
	Region 1: Memory at fddf8000 (32-bit, non-prefetchable) [size=16K]
	Capabilities: [44] Power Management version 2
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-

01:09.0 Serial controller: NetMos Technology PCI 9835 Multi-I/O Controller (rev 01) (prog-if 02 [16550])
	Subsystem: LSI Logic / Symbios Logic Unknown device 0001
	Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Interrupt: pin A routed to IRQ 17
	Region 0: I/O ports at 9c00 [size=8]
	Region 1: I/O ports at 9800 [size=8]
	Region 2: I/O ports at 9400 [size=8]
	Region 3: I/O ports at 9000 [size=8]
	Region 4: I/O ports at 8c00 [size=8]
	Region 5: I/O ports at 8800 [size=16]

05:00.0 VGA compatible controller: ATI Technologies Inc RV370 [Sapphire X550 Silent] (prog-if 00 [VGA])
	Subsystem: PC Partner Limited Unknown device 1490
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at e0000000 (32-bit, prefetchable) [size=256M]
	Region 1: I/O ports at 4c00 [size=256]
	Region 2: Memory at fd6f0000 (32-bit, non-prefetchable) [size=64K]
	[virtual] Expansion ROM at fd600000 [disabled] [size=128K]
	Capabilities: [50] Power Management version 2
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [58] Express Endpoint IRQ 0
		Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag+
		Device: Latency L0s <128ns, L1 <2us
		Device: AtnBtn- AtnInd- PwrInd-
		Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
		Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
		Device: MaxPayload 128 bytes, MaxReadReq 128 bytes
		Link: Supported Speed 2.5Gb/s, Width x16, ASPM L0s L1, Port 0
		Link: Latency L0s <128ns, L1 <1us
		Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch-
		Link: Speed 2.5Gb/s, Width x16
	Capabilities: [80] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
		Address: 0000000000000000  Data: 0000
	Capabilities: [100] Advanced Error Reporting

05:00.1 Display controller: ATI Technologies Inc RV370 secondary [Sapphire X550 Silent]
	Subsystem: PC Partner Limited Unknown device 1491
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Region 0: Memory at fd6e0000 (32-bit, non-prefetchable) [disabled] [size=64K]
	Capabilities: [50] Power Management version 2
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [58] Express Endpoint IRQ 0
		Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag-
		Device: Latency L0s <128ns, L1 <2us
		Device: AtnBtn- AtnInd- PwrInd-
		Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
		Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
		Device: MaxPayload 128 bytes, MaxReadReq 128 bytes
		Link: Supported Speed 2.5Gb/s, Width x16, ASPM L0s L1, Port 0
		Link: Latency L0s <128ns, L1 <1us
		Link: ASPM Disabled RCB 64 bytes CommClk- ExtSynch-
		Link: Speed 2.5Gb/s, Width x16

Re: [patch -mm] Make check_signature() depend on CONFIG_HAS_IOMEM

[Roman Zippel]

Hi,

On Fri, 29 Jun 2007, Alan Cox wrote:

> > > check_signature is relevant for anything with MMIO space (for example you
> > > can legitimately want to check_signature a MAC68K Nubus ROM).
> > 
> > A generic check_signature() is a little difficult if we have separate io 
> > functions for every bus.
> 
> Does M68K implement iomap() and pci_iomap and friends yet ?

How is that related?

> check_signature has fairly few users so moving to be iomap based wouldn't
> be hard if that was a problem. The other option would seem to be
> bus->check_signature() ?

IMO the first question would be whether that function is really this 
important. We can also just leave it as a PCI/ISA template and other bus 
specific header can implement when necessary.

bye, Roman

Re: 2.6.22-rc6-mm1

[Mariusz Kozlowski]

Hello,

	allmodconfig on powerpc (iMac g3) fails due to
git-kgdb.patch. allmodconfig defaults should be changed?

  CC      arch/powerpc/kernel/kgdb.o
arch/powerpc/kernel/kgdb.c:485:2: error: #error Both XMON and KGDB selected 
in .config. Unselect one of them.
make[1]: *** [arch/powerpc/kernel/kgdb.o] Blad 1
make: *** [arch/powerpc/kernel] Blad 2

anyway after unselecting XMON we can see:

  CC [M]  fs/xfs/linux-2.6/xfs_ioctl32.o
fs/xfs/linux-2.6/xfs_ioctl32.c: In function 'xfs_ioc_bulkstat_compat':
fs/xfs/linux-2.6/xfs_ioctl32.c:334: error: 'xfs_inumbers_fmt_compat' 
undeclared (first use in this function)
fs/xfs/linux-2.6/xfs_ioctl32.c:334: error: (Each undeclared identifier is 
reported only once
fs/xfs/linux-2.6/xfs_ioctl32.c:334: error: for each function it appears in.)
make[2]: *** [fs/xfs/linux-2.6/xfs_ioctl32.o] Blad 1
make[1]: *** [fs/xfs] Blad 2

This is just allmodconfig - not a .config that's used daily by users but I'm 
used to compiling the kernel using it anyway 8)

Regards,

	Mariusz

Re: 2.6.22-rc6-mm1

[Sergei Shtylyov]

Hello.

Mariusz Kozlowski wrote:

> 	allmodconfig on powerpc (iMac g3) fails due to
> git-kgdb.patch. allmodconfig defaults should be changed?

>   CC      arch/powerpc/kernel/kgdb.o
> arch/powerpc/kernel/kgdb.c:485:2: error: #error Both XMON and KGDB selected 
> in .config. Unselect one of them.
> make[1]: *** [arch/powerpc/kernel/kgdb.o] Blad 1
> make: *** [arch/powerpc/kernel] Blad 2

    I'm not sure if this will work out but maybe it's worth to disable XMON if 
KGDB is selected, like this?

config XMON
	bool "Include xmon kernel debugger"
	depends on DEBUGGER && !KGDB

> Regards,

> 	Mariusz

WBR, Sergei

Re: [patch -mm] Make check_signature() depend on CONFIG_HAS_IOMEM

[Geert Uytterhoeven]

On Thu, 28 Jun 2007, Alan Cox wrote:
> > check_signature() needs readb() but with some setups (s390, m68k allmodconfig)
> > there is no implementation of readb.  This causes build errors with
> > -Werror-implicit-function-declaration.
> 
> This completely bogus. readb() should be present on M68K, fix the
> platform to implement readb() for MMIO, even if your MMIO readb is a
> moveb instruction.
> 
> check_signature is relevant for anything with MMIO space (for example you
> can legitimately want to check_signature a MAC68K Nubus ROM).

To make it more generic, it should probably use the raw*() version, and
the caller should handle bus address conversion. But even that
isn't possible, as there's no guarantee readb(x+1) == raw_readb(x+1).

Anyway, here's a list of its users, as I responded to Andrew in a private
mail before this thread was started:

| drivers/block/xd.c: config BLK_DEV_XD depends on ISA && ISA_DMA_API
| drivers/input/misc/wistron_btns.c: config INPUT_WISTRON_BTNS depends on X86 && !X86_64

That should be X86_32 these days?

| drivers/scsi/aha152x.c: config SCSI_AHA152X depends on ISA && SCSI && !64BIT
| drivers/scsi/dtc.c: config SCSI_DTC3280 depends on ISA && SCSI
| drivers/scsi/fdomain.c: config SCSI_FUTURE_DOMAIN depends on (ISA || PCI) && SCSI
| drivers/scsi/seagate.c: config SCSI_SEAGATE depends on X86 && ISA && SCSI
| drivers/scsi/t128.c: config SCSI_T128 depends on ISA && SCSI
| drivers/scsi/wd7000.c: config SCSI_7000FASST depends on ISA && SCSI && ISA_DMA_API

BTW, include/asm-arm/io.h looks interesting:

| #elif !defined(readb)
| 
| #define readb(c)                        (__readwrite_bug("readb"),0)
| #define readw(c)                        (__readwrite_bug("readw"),0)
| #define readl(c)                        (__readwrite_bug("readl"),0)
| #define writeb(v,c)                     __readwrite_bug("writeb")
| #define writew(v,c)                     __readwrite_bug("writew")
| #define writel(v,c)                     __readwrite_bug("writel")
| 
| #define check_signature(io,sig,len)     (0)
| 
| #endif  /* __mem_pci */

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds

Re: 2.6.22-rc6-mm1

[Roman Zippel]

Hi,

On Thu, 28 Jun 2007, Andrew Morton wrote:

>   So save yourself some hassle and check your .config carefully before
>   building this kernel.  Make sure that everything you need is still enabled.
> 
>   I found that manually adding "CONFIG_BLK_DEV=y" to the .config before
>   running oldconfig saved a large number of config items from getting lost.

This patch should help for this, so that this isn't done when Kconfig or 
.config has been changed and they are not in sync.

bye, Roman


Reset generates values only if Kconfig and .config agree.

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>

---
 scripts/kconfig/confdata.c |   37 ++++++++++++++++++++++++++-----------
 1 file changed, 26 insertions(+), 11 deletions(-)

Index: linux-2.6/scripts/kconfig/confdata.c
===================================================================
--- linux-2.6.orig/scripts/kconfig/confdata.c
+++ linux-2.6/scripts/kconfig/confdata.c
@@ -341,27 +341,42 @@ int conf_read(const char *name)
 		conf_unsaved++;
 		/* maybe print value in verbose mode... */
 	sym_ok:
+		if (!sym_is_choice(sym))
+			continue;
+		/* The choice symbol only has a set value (and thus is not new)
+		 * if all its visible childs have values.
+		 */
+		prop = sym_get_choice_prop(sym);
+		flags = sym->flags;
+		for (e = prop->expr; e; e = e->left.expr)
+			if (e->right.sym->visible != no)
+				flags &= e->right.sym->flags;
+		sym->flags &= flags | ~SYMBOL_DEF_USER;
+	}
+
+	for_all_symbols(i, sym) {
 		if (sym_has_value(sym) && !sym_is_choice_value(sym)) {
-			if (sym->visible == no)
+			/* Reset values of generates values, so they'll appear
+			 * as new, if they should become visible, but that
+			 * doesn't quite work if the Kconfig and the saved
+			 * configuration disagree.
+			 */
+			if (sym->visible == no && !conf_unsaved)
 				sym->flags &= ~SYMBOL_DEF_USER;
 			switch (sym->type) {
 			case S_STRING:
 			case S_INT:
 			case S_HEX:
-				if (!sym_string_within_range(sym, sym->def[S_DEF_USER].val))
-					sym->flags &= ~(SYMBOL_VALID|SYMBOL_DEF_USER);
+				/* Reset a string value if it's out of range */
+				if (sym_string_within_range(sym, sym->def[S_DEF_USER].val))
+					break;
+				sym->flags &= ~(SYMBOL_VALID|SYMBOL_DEF_USER);
+				conf_unsaved++;
+				break;
 			default:
 				break;
 			}
 		}
-		if (!sym_is_choice(sym))
-			continue;
-		prop = sym_get_choice_prop(sym);
-		flags = sym->flags;
-		for (e = prop->expr; e; e = e->left.expr)
-			if (e->right.sym->visible != no)
-				flags &= e->right.sym->flags;
-		sym->flags &= flags | ~SYMBOL_DEF_USER;
 	}
 
 	sym_add_change_count(conf_warnings || conf_unsaved);

Re: 2.6.22-rc6-mm1

[Valdis.Kletnieks]

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On Thu, 28 Jun 2007 03:43:21 PDT, Andrew Morton said:
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.22-rc6/2.6.22-rc6-mm1/

Configures, builds, boots on first try.  Dell Latitude D820 laptop, T7200 CPU,
x86_64 kernel.  Doesn't break any of the out-of-tree stuff I use.

>   `make oldconfig', your kernel probably won't work.  I lost useful things
>   like CONFIG_BLK_DEV and the whole SCSI system, because they were added after
>   I generated my .config.

Odd - just for grins, I checked what 'make oldconfig' did when handed a .config
from 22-rc4-mm2, and it behaved just fine, much to my surprise.

I can't comment on the DMAR issues, my .config didn't include PCI_MSI so I never
got asked about that one by oldconfig.  Maybe if I get brave this afternoon. :)

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Re: 2.6.22-rc6-mm1

[Andrew Morton]

On Fri, 29 Jun 2007 14:32:09 +0200
Mariusz Kozlowski <m.kozlowski@tuxland.pl> wrote:

> Hello,
> 
> 	allmodconfig on powerpc (iMac g3) fails due to
> git-kgdb.patch. allmodconfig defaults should be changed?
> 
>   CC      arch/powerpc/kernel/kgdb.o
> arch/powerpc/kernel/kgdb.c:485:2: error: #error Both XMON and KGDB selected 
> in .config. Unselect one of them.
> make[1]: *** [arch/powerpc/kernel/kgdb.o] Blad 1
> make: *** [arch/powerpc/kernel] Blad 2

Jason cc'ed

> anyway after unselecting XMON we can see:
> 
>   CC [M]  fs/xfs/linux-2.6/xfs_ioctl32.o
> fs/xfs/linux-2.6/xfs_ioctl32.c: In function 'xfs_ioc_bulkstat_compat':
> fs/xfs/linux-2.6/xfs_ioctl32.c:334: error: 'xfs_inumbers_fmt_compat' 
> undeclared (first use in this function)
> fs/xfs/linux-2.6/xfs_ioctl32.c:334: error: (Each undeclared identifier is 
> reported only once
> fs/xfs/linux-2.6/xfs_ioctl32.c:334: error: for each function it appears in.)
> make[2]: *** [fs/xfs/linux-2.6/xfs_ioctl32.o] Blad 1
> make[1]: *** [fs/xfs] Blad 2
> 
> This is just allmodconfig - not a .config that's used daily by users but I'm 
> used to compiling the kernel using it anyway 8)
> 

Michal cc'ed.  I think this is the one which was already reported but
I haven't seen a fix yet?

Re: 2.6.22-rc6-mm1

[Andrew Morton]

On Fri, 29 Jun 2007 16:17:38 +0200 (CEST)
Roman Zippel <zippel@linux-m68k.org> wrote:

> On Thu, 28 Jun 2007, Andrew Morton wrote:
> 
> >   So save yourself some hassle and check your .config carefully before
> >   building this kernel.  Make sure that everything you need is still enabled.
> > 
> >   I found that manually adding "CONFIG_BLK_DEV=y" to the .config before
> >   running oldconfig saved a large number of config items from getting lost.
> 
> This patch should help for this, so that this isn't done when Kconfig or 
> .config has been changed and they are not in sync.
> 
> bye, Roman
> 
> 
> Reset generates values only if Kconfig and .config agree.

unclear.  Could you please explain further what this change does?

Thanks.

Re: 2.6.22-rc6-mm1

[Andrew Morton]

On Fri, 29 Jun 2007 10:50:30 -0400
Valdis.Kletnieks@vt.edu wrote:

> On Thu, 28 Jun 2007 03:43:21 PDT, Andrew Morton said:
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.22-rc6/2.6.22-rc6-mm1/
> 
> Configures, builds, boots on first try.  Dell Latitude D820 laptop, T7200 CPU,
> x86_64 kernel.  Doesn't break any of the out-of-tree stuff I use.
> 
> >   `make oldconfig', your kernel probably won't work.  I lost useful things
> >   like CONFIG_BLK_DEV and the whole SCSI system, because they were added after
> >   I generated my .config.
> 
> Odd - just for grins, I checked what 'make oldconfig' did when handed a .config
> from 22-rc4-mm2, and it behaved just fine, much to my surprise.

That's probably because your old config file was relatively recent, and
had things like CONFIG_BLK_DEV=y in it.

But those people who are still dragging around old config files which
predate the introduction of CONFIG_BLK_DEV will find that 2.6.22-rc6-mm1
oldconfig will give them CONFIG_BLK_DEV=n instead of current mainline's
deafult of CONFIG_BLK_DEV=y.

I think making BLK_DEV deafult to n was a bit dumb, so I dropped the
offending patches.

Re: 2.6.22-rc6-mm1

[Valdis.Kletnieks]

[-- Attachment #1: Type: text/plain, Size: 558 bytes --]

On Fri, 29 Jun 2007 14:01:30 PDT, Andrew Morton said:
> On Fri, 29 Jun 2007 10:50:30 -0400
> Valdis.Kletnieks@vt.edu wrote:

> > Odd - just for grins, I checked what 'make oldconfig' did when handed a .config
> > from 22-rc4-mm2, and it behaved just fine, much to my surprise.
> 
> That's probably because your old config file was relatively recent, and
> had things like CONFIG_BLK_DEV=y in it.

Ahh... <light bulb goes on> Yeah, it gets a 'make oldconfig' for pretty
much every single -mm, I suck at any regression testing other than "since
the last -mm".

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Re: 2.6.22-rc6-mm1

[Andrew Morton]

On Sat, 30 Jun 2007 00:17:46 -0400 Valdis.Kletnieks@vt.edu wrote:

> On Fri, 29 Jun 2007 14:01:30 PDT, Andrew Morton said:
> > On Fri, 29 Jun 2007 10:50:30 -0400
> > Valdis.Kletnieks@vt.edu wrote:
> 
> > > Odd - just for grins, I checked what 'make oldconfig' did when handed a .config
> > > from 22-rc4-mm2, and it behaved just fine, much to my surprise.
> > 
> > That's probably because your old config file was relatively recent, and
> > had things like CONFIG_BLK_DEV=y in it.
> 
> Ahh... <light bulb goes on> Yeah, it gets a 'make oldconfig' for pretty
> much every single -mm, I suck at any regression testing other than "since
> the last -mm".
> 

All my .configs have mouldered since I lost the ability to have .config be
a symlink to a revision-controlled file (used to carry a custom patch for
this, but it died).

I continue to believe that kbuild's lets-trash-your-symlink behaviour is
obnoxious, but I was unable to persuade anyone else of this.

Re: 2.6.22-rc6-mm1

[Michal Marek]

Andrew Morton wrote:
> On Fri, 29 Jun 2007 14:32:09 +0200
> Mariusz Kozlowski <m.kozlowski@tuxland.pl> wrote:
>> anyway after unselecting XMON we can see:
>>
>>   CC [M]  fs/xfs/linux-2.6/xfs_ioctl32.o
>> fs/xfs/linux-2.6/xfs_ioctl32.c: In function 'xfs_ioc_bulkstat_compat':
>> fs/xfs/linux-2.6/xfs_ioctl32.c:334: error: 'xfs_inumbers_fmt_compat' 
>> undeclared (first use in this function)
>> fs/xfs/linux-2.6/xfs_ioctl32.c:334: error: (Each undeclared identifier is 
>> reported only once
>> fs/xfs/linux-2.6/xfs_ioctl32.c:334: error: for each function it appears in.)
>> make[2]: *** [fs/xfs/linux-2.6/xfs_ioctl32.o] Blad 1
>> make[1]: *** [fs/xfs] Blad 2
> 
> Michal cc'ed.  I think this is the one which was already reported but
> I haven't seen a fix yet?

Hi, I sent you an updated patch yesterday (should I've changed the
subject / started a new thread? This was my first patch so bear with
me... :)). Anyway, the mail with the fix is here:
http://lkml.org/lkml/2007/6/29/87

Michal

Re: 2.6.22-rc6-mm1

[Jeremy Fitzhardinge]

Andrew Morton wrote:
> All my .configs have mouldered since I lost the ability to have .config be
> a symlink to a revision-controlled file (used to carry a custom patch for
> this, but it died).
>
> I continue to believe that kbuild's lets-trash-your-symlink behaviour is
> obnoxious, but I was unable to persuade anyone else of this.
>   

That's pretty awful, but it hasn't really affected me much since I 
started using separate object directories for pretty much everything.

    J

Re: 2.6.22-rc6-mm1

[Sam Ravnborg]

On Fri, Jun 29, 2007 at 10:15:10PM -0700, Andrew Morton wrote:
> On Sat, 30 Jun 2007 00:17:46 -0400 Valdis.Kletnieks@vt.edu wrote:
> 
> > On Fri, 29 Jun 2007 14:01:30 PDT, Andrew Morton said:
> > > On Fri, 29 Jun 2007 10:50:30 -0400
> > > Valdis.Kletnieks@vt.edu wrote:
> > 
> > > > Odd - just for grins, I checked what 'make oldconfig' did when handed a .config
> > > > from 22-rc4-mm2, and it behaved just fine, much to my surprise.
> > > 
> > > That's probably because your old config file was relatively recent, and
> > > had things like CONFIG_BLK_DEV=y in it.
> > 
> > Ahh... <light bulb goes on> Yeah, it gets a 'make oldconfig' for pretty
> > much every single -mm, I suck at any regression testing other than "since
> > the last -mm".
> > 
> 
> All my .configs have mouldered since I lost the ability to have .config be
> a symlink to a revision-controlled file (used to carry a custom patch for
> this, but it died).
> 
> I continue to believe that kbuild's lets-trash-your-symlink behaviour is
> obnoxious, but I was unable to persuade anyone else of this.

I thought we fixed that long time ago?!?!
I am heading for vacation for 20 days without Internet (real vacation :-))
and have properly forget most about Linux and everything about this
issue when I return.
In the unlikely event that I recall it I will take a look when I'm back.

By the way - kbuild.git is lacking behind on patches.
I have several queded from other peopel and have more in the works myself.
This will not be looked into until I'm back.

	Sam

Re: 2.6.22-rc6-mm1

[Andrew Morton]

On Sat, 30 Jun 2007 23:10:17 +0200 Sam Ravnborg <sam@ravnborg.org> wrote:

> > I continue to believe that kbuild's lets-trash-your-symlink behaviour is
> > obnoxious, but I was unable to persuade anyone else of this.
> 
> I thought we fixed that long time ago?!?!

Nope, a simple `make oldconfig' breaks the symlink.

> I am heading for vacation for 20 days without Internet (real vacation :-))

Can I come?

> and have properly forget most about Linux and everything about this
> issue when I return.
> In the unlikely event that I recall it I will take a look when I'm back.
> 
> By the way - kbuild.git is lacking behind on patches.
> I have several queded from other peopel and have more in the works myself.
> This will not be looked into until I'm back.

No probs - it's been like that for all time.

Re: 2.6.22-rc6-mm1

[Roman Zippel]

Hi,

On Fri, 29 Jun 2007, Andrew Morton wrote:

> > Reset generates values only if Kconfig and .config agree.
> 
> unclear.  Could you please explain further what this change does?

Normally generated values (Kconfig entries without a prompt) are cleared 
as they are regenerated anyway and so they appear as new should they 
become visible and defaults work as expected (once a value is set defaults 
aren't used anymore).
The detection whether a value is generated or not is only based on its 
visibility status, which can quickly change for a lot of symbols by just 
removing a single line from .config or adding a dependency to Kconfig as 
you noticed.
The patch now suppresses this logic when .config and Kconfig aren't in 
sync and .config needs to be updated, so that you can remove now a random 
value from .config and oldconfig won't reask for many other values.

bye, Roman

Re: 2.6.22-rc6-mm1

[Roman Zippel]

Hi,

On Sat, 30 Jun 2007, Andrew Morton wrote:

> > > I continue to believe that kbuild's lets-trash-your-symlink behaviour is
> > > obnoxious, but I was unable to persuade anyone else of this.
> >
> > I thought we fixed that long time ago?!?!
> 
> Nope, a simple `make oldconfig' breaks the symlink.

KCONFIG_OVERWRITECONFIG was added especially for you. :-)

bye, Roman

Re: 2.6.22-rc6-mm1

[Satyam Sharma]

On 7/1/07, Sam Ravnborg <sam@ravnborg.org> wrote:
> [...]
> I am heading for vacation for 20 days without Internet (real vacation :-))

I hope I'm not late in catching you here ...

> By the way - kbuild.git is lacking behind on patches.
> I have several queded from other peopel and have more in the works myself.

... is http://lkml.org/lkml/2007/6/23/116/ one of those queued up too?

Note that that patch is also:
Tested-by: Adrian McMenamin <adrian@newgolddream.dyndns.info>

As you can see from:
http://readlist.com/lists/vger.kernel.org/linux-kernel/72/361641.html

[ I think I'll utilize the next few days going through my patches-to-do
list and resurrecting old patches-that-fell-into-lkml-blackhole ... ]

Satyam

Re: 2.6.22-rc6-mm1

[Sam Ravnborg]

On Sun, Jul 01, 2007 at 11:01:45AM +0530, Satyam Sharma wrote:
> On 7/1/07, Sam Ravnborg <sam@ravnborg.org> wrote:
> >[...]
> >I am heading for vacation for 20 days without Internet (real vacation :-))
> 
> I hope I'm not late in catching you here ...
> 
> >By the way - kbuild.git is lacking behind on patches.
> >I have several queded from other peopel and have more in the works myself.
> 
> ... is http://lkml.org/lkml/2007/6/23/116/ one of those queued up too?

Nope. I usually does not include section mismatch fixes in the kbuild.git
tree but leave that to the maintainers in the particular areas.

This patch should go in via SH maintainer since this is sh specific
driver(s).

	Sam

Re: 2.6.22-rc6-mm1: Xen: WARNING: Absolute relocations present

[Eric W. Biederman]

Jeremy Fitzhardinge <jeremy@goop.org> writes:

> Adrian Bunk wrote:
>> <--  snip  -->
>>
>> ...
>>   RELOCS  arch/i386/boot/compressed/vmlinux.relocs
>> WARNING: Absolute relocations present
>> Offset     Info     Type     Sym.Value Sym.Name
>> c0101f80 020c6501   R_386_32 00000000  xen_irq_disable_direct_reloc
>> c0101f9a 0221ea01   R_386_32 00000000  xen_save_fl_direct_reloc
>> ...
>>
>> <--  snip  -->
>>
>
> Hm.  Those are false alarms.  I guess I could do something to hide them, but
> there's nothing inherently wrong with correctly used abs symbols.  Is there
> someway to whitelist them?

Yes.  Just add them to arch/i386/boot/compressed/relocs.c safe_abs_syms.

Eric

Re: 2.6.22-rc6-mm1: Xen: WARNING: Absolute relocations present

[Jeremy Fitzhardinge]

Eric W. Biederman wrote:
> Jeremy Fitzhardinge <jeremy@goop.org> writes:
>
>   
>> Adrian Bunk wrote:
>>     
>>> <--  snip  -->
>>>
>>> ...
>>>   RELOCS  arch/i386/boot/compressed/vmlinux.relocs
>>> WARNING: Absolute relocations present
>>> Offset     Info     Type     Sym.Value Sym.Name
>>> c0101f80 020c6501   R_386_32 00000000  xen_irq_disable_direct_reloc
>>> c0101f9a 0221ea01   R_386_32 00000000  xen_save_fl_direct_reloc
>>> ...
>>>
>>> <--  snip  -->
>>>
>>>       
>> Hm.  Those are false alarms.  I guess I could do something to hide them, but
>> there's nothing inherently wrong with correctly used abs symbols.  Is there
>> someway to whitelist them?
>>     
>
> Yes.  Just add them to arch/i386/boot/compressed/relocs.c safe_abs_syms.
>   

OK, how's this?

Subject: xen: suppress abs symbol warnings for unused reloc pointers

The Xen code generates some abs symbols which are OK from a relocation
perspective.

Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Cc: Adrian Bunk <bunk@stusta.de>

---
 arch/i386/boot/compressed/relocs.c |    2 ++
 1 file changed, 2 insertions(+)

===================================================================
--- a/arch/i386/boot/compressed/relocs.c
+++ b/arch/i386/boot/compressed/relocs.c
@@ -31,6 +31,8 @@ static const char* safe_abs_relocs[] = {
 		"__kernel_rt_sigreturn",
 		"__kernel_sigreturn",
 		"SYSENTER_RETURN",
+		"xen_irq_disable_direct_reloc",
+		"xen_save_fl_direct_reloc",
 };
 
 static int is_safe_abs_reloc(const char* sym_name)

[-mm patch] fix include/asm-m68k/fb.h

[Adrian Bunk]

Signed-off-by: Adrian Bunk <bunk@stusta.de>

---
--- linux-2.6.22-rc6-mm1/include/asm-m68k/fb.h.old	2007-06-30 02:40:16.000000000 +0200
+++ linux-2.6.22-rc6-mm1/include/asm-m68k/fb.h	2007-06-30 02:40:25.000000000 +0200
@@ -15,6 +15,7 @@
 #else
 static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
 				unsigned long off)
+{
 	if (CPU_IS_020_OR_030)
 		pgprot_val(vma->vm_page_prot) |= _PAGE_NOCACHE030;
 	if (CPU_IS_040_OR_060) {

[-mm patch] fix duplicate CONFIG_DMAR Makefile line

[Adrian Bunk]

On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
>...
> Changes since 2.6.22-rc4-mm2:
>...
> +intel-iommu-intel-iommu-driver.patch
>...
>  Intel IOMMU support
>...


Contrary to popular belief, two identical Makefile lines don't bring any 
advantages.   ;-)

Signed-off-by: Adrian Bunk <bunk@stusta.de>

---
--- linux-2.6.22-rc6-mm1/drivers/pci/Makefile.old	2007-06-30 03:33:54.000000000 +0200
+++ linux-2.6.22-rc6-mm1/drivers/pci/Makefile	2007-06-30 03:34:04.000000000 +0200
@@ -23,9 +23,6 @@
 # Build Intel IOMMU support
 obj-$(CONFIG_DMAR) += dmar.o iova.o intel-iommu.o
 
-#Build Intel-IOMMU support
-obj-$(CONFIG_DMAR) += iova.o dmar.o intel-iommu.o
-
 #
 # Some architectures use the generic PCI setup functions
 #

[-mm patch] make cpuidle_replace_governor() static

[Adrian Bunk]

On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
>...
> Changes since 2.6.22-rc4-mm2:
>...
> +cpuidle-add-rating-to-the-governors-and-pick-the-one-with-highest-rating-by-default.patch
>...
>  cpuidle updates
>...


This patch makes the needlessly global cpuidle_replace_governor() static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>

---
--- linux-2.6.22-rc6-mm1/drivers/cpuidle/governor.c.old	2007-06-30 03:37:06.000000000 +0200
+++ linux-2.6.22-rc6-mm1/drivers/cpuidle/governor.c	2007-06-30 03:37:14.000000000 +0200
@@ -147,7 +147,7 @@
  * @exclude_rating: the rating that will be skipped while looking for
  * new governor.
  */
-struct cpuidle_governor *cpuidle_replace_governor(int exclude_rating)
+static struct cpuidle_governor *cpuidle_replace_governor(int exclude_rating)
 {
 	struct cpuidle_governor *gov;
 	struct cpuidle_governor *ret_gov = NULL;

2.6.22-rc6-mm1: TUNER_TEA5761 kconfig fixes

[Adrian Bunk]

On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
>...
> Changes since 2.6.22-rc4-mm2:
>...
>  git-dvb.patch
>...
>  git trees
>...


The following doesn't make much sense:

drivers/media/video/Kconfig:
...
config TUNER_TEA5761
        tristate "TEA 5761 radio tuner (EXPERIMENTAL)"
...

drivers/media/video/Makefile:
...
ifneq ($(CONFIG_TUNER_TEA5761),)
  tuner-objs += tea5761.o
endif
...

With this setup, TUNER_TEA5761=m is equivalent to TUNER_TEA5761=y.

This patch therefore changes TUNER_TEA5761 to a bool.

The missing dependency on EXPERIMENTAL the prompt text indicates also 
gets added by this patch.

Additionally, the Makefile entry can now be written in a more compact way.

Signed-off-by: Adrian Bunk <bunk@stusta.de>

---

BTW: tea5761.c is currently completely unused.

 drivers/media/video/Kconfig  |    3 ++-
 drivers/media/video/Makefile |    4 +---
 2 files changed, 3 insertions(+), 4 deletions(-)

--- linux-2.6.22-rc6-mm1/drivers/media/video/Kconfig.old	2007-06-30 03:51:13.000000000 +0200
+++ linux-2.6.22-rc6-mm1/drivers/media/video/Kconfig	2007-06-30 03:51:40.000000000 +0200
@@ -490,7 +490,8 @@
 	  If in doubt, say N.
 
 config TUNER_TEA5761
-	tristate "TEA 5761 radio tuner (EXPERIMENTAL)"
+	bool "TEA 5761 radio tuner (EXPERIMENTAL)"
+	depends on EXPERIMENTAL
 	depends on I2C
 	select VIDEO_TUNER
 	help
--- linux-2.6.22-rc6-mm1/drivers/media/video/Makefile.old	2007-06-30 03:52:00.000000000 +0200
+++ linux-2.6.22-rc6-mm1/drivers/media/video/Makefile	2007-06-30 03:53:25.000000000 +0200
@@ -7,9 +7,7 @@
 tuner-objs	:=	tuner-core.o tuner-types.o tuner-simple.o \
 			mt20xx.o tda8290.o tea5767.o tda9887.o
 
-ifneq ($(CONFIG_TUNER_TEA5761),)
-  tuner-objs += tea5761.o
-endif
+tuner-$(CONFIG_TUNER_TEA5761)	+= tea5761.o
 
 msp3400-objs	:=	msp3400-driver.o msp3400-kthreads.o
 

[-mm patch] unexport bprm_mm_init

[Adrian Bunk]

On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
>...
> Changes since 2.6.22-rc4-mm2:
>...
> +mm-variable-length-argument-support.patch
>...
>  Remove the fixed command-line length limit
>...


bprm_mm_init doesn't have any modular users.

Signed-off-by: Adrian Bunk <bunk@stusta.de>

---
--- linux-2.6.22-rc6-mm1/fs/exec.c.old	2007-06-30 04:18:22.000000000 +0200
+++ linux-2.6.22-rc6-mm1/fs/exec.c	2007-06-30 04:18:36.000000000 +0200
@@ -379,7 +379,6 @@
 
 	return err;
 }
-EXPORT_SYMBOL(bprm_mm_init);
 
 /*
  * count() counts the number of strings in array ARGV.

[-mm patch] unionfs: make functions static

[Adrian Bunk]

This patch makes some needlessly global functions static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>

---

 fs/unionfs/lookup.c |    4 +++-
 fs/unionfs/mmap.c   |   14 +++++++-------
 fs/unionfs/union.h  |    1 -
 3 files changed, 10 insertions(+), 9 deletions(-)

--- linux-2.6.22-rc6-mm1/fs/unionfs/union.h.old	2007-07-01 00:01:19.000000000 +0200
+++ linux-2.6.22-rc6-mm1/fs/unionfs/union.h	2007-07-01 00:01:26.000000000 +0200
@@ -242,7 +242,6 @@
 	unionfs_lock_dentry(d2);
 }
 
-extern int realloc_dentry_private_data(struct dentry *dentry);
 extern int new_dentry_private_data(struct dentry *dentry);
 extern void free_dentry_private_data(struct dentry *dentry);
 extern void update_bstart(struct dentry *dentry);
--- linux-2.6.22-rc6-mm1/fs/unionfs/lookup.c.old	2007-07-01 00:05:02.000000000 +0200
+++ linux-2.6.22-rc6-mm1/fs/unionfs/lookup.c	2007-07-01 00:06:05.000000000 +0200
@@ -18,6 +18,8 @@
 
 #include "union.h"
 
+static int realloc_dentry_private_data(struct dentry *dentry);
+
 /* is the filename valid == !(whiteout for a file or opaque dir marker) */
 static int is_validname(const char *name)
 {
@@ -488,7 +490,7 @@
 }
 
 /* UNIONFS_D(dentry)->lock must be locked */
-int realloc_dentry_private_data(struct dentry *dentry)
+static int realloc_dentry_private_data(struct dentry *dentry)
 {
 	if (!__realloc_dentry_private_data(dentry))
 		return 0;
--- linux-2.6.22-rc6-mm1/fs/unionfs/mmap.c.old	2007-07-01 00:08:07.000000000 +0200
+++ linux-2.6.22-rc6-mm1/fs/unionfs/mmap.c	2007-07-01 00:12:05.000000000 +0200
@@ -52,7 +52,7 @@
  * such day as Linux can better support address_space_ops in a stackable
  * fashion.
  */
-int unionfs_writepage(struct page *page, struct writeback_control *wbc)
+static int unionfs_writepage(struct page *page, struct writeback_control *wbc)
 {
 	int err = -EIO;
 	struct inode *inode;
@@ -198,7 +198,7 @@
 	return err;
 }
 
-int unionfs_readpage(struct file *file, struct page *page)
+static int unionfs_readpage(struct file *file, struct page *page)
 {
 	int err;
 
@@ -225,8 +225,8 @@
 	return err;
 }
 
-int unionfs_prepare_write(struct file *file, struct page *page, unsigned from,
-			  unsigned to)
+static int unionfs_prepare_write(struct file *file, struct page *page,
+				 unsigned from, unsigned to)
 {
 	int err;
 
@@ -239,8 +239,8 @@
 	return err;
 }
 
-int unionfs_commit_write(struct file *file, struct page *page, unsigned from,
-			 unsigned to)
+static int unionfs_commit_write(struct file *file, struct page *page,
+				unsigned from, unsigned to)
 {
 	int err = -ENOMEM;
 	struct inode *inode, *lower_inode;
@@ -308,7 +308,7 @@
 	return err;		/* assume all is ok */
 }
 
-void unionfs_sync_page(struct page *page)
+static void unionfs_sync_page(struct page *page)
 {
 	struct inode *inode;
 	struct inode *lower_inode;

[-mm patch] kernel/power/main.c: make code static

[Adrian Bunk]

On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
>...
> Changes since 2.6.22-rc4-mm2:
>...
> +pm-reduce-code-duplication-between-mainc-and-userc.patch
>...
>  PM updates
>...


Some code can now become static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>

---

 include/linux/pm.h   |    1 -
 kernel/power/main.c  |    4 ++--
 kernel/power/power.h |    1 -
 3 files changed, 2 insertions(+), 4 deletions(-)

--- linux-2.6.22-rc6-mm1/kernel/power/power.h.old	2007-07-01 00:21:34.000000000 +0200
+++ linux-2.6.22-rc6-mm1/kernel/power/power.h	2007-07-01 00:21:41.000000000 +0200
@@ -177,7 +177,6 @@
 				unsigned int, char *);
 
 /* kernel/power/main.c */
-extern int suspend_enter(suspend_state_t state);
 extern int suspend_devices_and_enter(suspend_state_t state);
 extern struct blocking_notifier_head pm_chain_head;
 
--- linux-2.6.22-rc6-mm1/include/linux/pm.h.old	2007-07-01 00:22:53.000000000 +0200
+++ linux-2.6.22-rc6-mm1/include/linux/pm.h	2007-07-01 00:23:04.000000000 +0200
@@ -138,7 +138,6 @@
  * @pm_ops: The new power management operations to set.
  */
 extern void pm_set_ops(struct pm_ops *pm_ops);
-extern struct pm_ops *pm_ops;
 extern int pm_suspend(suspend_state_t state);
 
 extern int pm_valid_only_mem(suspend_state_t state);
--- linux-2.6.22-rc6-mm1/kernel/power/main.c.old	2007-07-01 00:21:49.000000000 +0200
+++ linux-2.6.22-rc6-mm1/kernel/power/main.c	2007-07-01 00:23:11.000000000 +0200
@@ -31,7 +31,7 @@
 
 DEFINE_MUTEX(pm_mutex);
 
-struct pm_ops *pm_ops;
+static struct pm_ops *pm_ops;
 
 /**
  *	pm_set_ops - Set the global power method table. 
@@ -127,7 +127,7 @@
  *
  *	This function should be called after devices have been suspended.
  */
-int suspend_enter(suspend_state_t state)
+static int suspend_enter(suspend_state_t state)
 {
 	int error = 0;
 

[-mm patch] make struct dccp_li_cachep static

[Adrian Bunk]

On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
>...
> Changes since 2.6.22-rc4-mm2:
>...
>  git-net.patch
>...
>  git trees
>...


Struct dccp_li_cachep can become static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>

---
--- linux-2.6.22-rc6-mm1/net/dccp/ccids/lib/loss_interval.c.old	2007-07-01 00:38:12.000000000 +0200
+++ linux-2.6.22-rc6-mm1/net/dccp/ccids/lib/loss_interval.c	2007-07-01 00:38:21.000000000 +0200
@@ -27,7 +27,7 @@
 	u32		 dccplih_interval;
 };
 
-struct kmem_cache *dccp_li_cachep __read_mostly;
+static struct kmem_cache *dccp_li_cachep __read_mostly;
 
 static inline struct dccp_li_hist_entry *dccp_li_hist_entry_new(const gfp_t prio)
 {

Re: 2.6.22-rc6-mm1: Xen: WARNING: Absolute relocations present

[Adrian Bunk]

On Sun, Jul 01, 2007 at 09:33:08AM -0700, Jeremy Fitzhardinge wrote:
> Eric W. Biederman wrote:
>> Jeremy Fitzhardinge <jeremy@goop.org> writes:
>>
>>   
>>> Adrian Bunk wrote:
>>>     
>>>> <--  snip  -->
>>>>
>>>> ...
>>>>   RELOCS  arch/i386/boot/compressed/vmlinux.relocs
>>>> WARNING: Absolute relocations present
>>>> Offset     Info     Type     Sym.Value Sym.Name
>>>> c0101f80 020c6501   R_386_32 00000000  xen_irq_disable_direct_reloc
>>>> c0101f9a 0221ea01   R_386_32 00000000  xen_save_fl_direct_reloc
>>>> ...
>>>>
>>>> <--  snip  -->
>>>>
>>>>       
>>> Hm.  Those are false alarms.  I guess I could do something to hide them, 
>>> but
>>> there's nothing inherently wrong with correctly used abs symbols.  Is 
>>> there
>>> someway to whitelist them?
>>>     
>>
>> Yes.  Just add them to arch/i386/boot/compressed/relocs.c safe_abs_syms.
>>   
>
> OK, how's this?
>
> Subject: xen: suppress abs symbol warnings for unused reloc pointers
>...

Thanks, works for me.

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

[-mm patch] unexport mmap_min_addr

[Adrian Bunk]

On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
>...
> Changes since 2.6.22-rc4-mm2:
>...
>  git-selinux.patch
>...
>  git trees
>...


Unneeded export.

Signed-off-by: Adrian Bunk <bunk@stusta.de>

---
--- linux-2.6.22-rc6-mm1/security/security.c.old	2007-07-01 21:28:34.000000000 +0200
+++ linux-2.6.22-rc6-mm1/security/security.c	2007-07-01 21:28:41.000000000 +0200
@@ -177,5 +177,4 @@
 EXPORT_SYMBOL_GPL(unregister_security);
 EXPORT_SYMBOL_GPL(mod_reg_security);
 EXPORT_SYMBOL_GPL(mod_unreg_security);
-EXPORT_SYMBOL_GPL(mmap_min_addr);
 EXPORT_SYMBOL(security_ops);

[-mm patch] remove security/selinux/hooks.c:enabled_mmap_min_addr

[Adrian Bunk]

On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
>...
> Changes since 2.6.22-rc4-mm2:
>...
> +git-selinux-disable-mmap_min_addr-by-default.patch
> 
>  Fix git-selinux
>...


This became dead code.

Signed-off-by: Adrian Bunk <bunk@stusta.de>

---

 security/selinux/hooks.c |    7 -------
 1 file changed, 7 deletions(-)

--- linux-2.6.22-rc6-mm1/security/selinux/hooks.c.old	2007-07-01 21:35:36.000000000 +0200
+++ linux-2.6.22-rc6-mm1/security/selinux/hooks.c	2007-07-01 21:35:48.000000000 +0200
@@ -112,9 +112,6 @@
 /* Original (dummy) security module. */
 static struct security_operations *original_ops = NULL;
 
-/* Did we enable minimum mmap address checking? */
-static int enabled_mmap_min_addr;
-
 /* Minimal support for a secondary security module,
    just to allow the use of the dummy or capability modules.
    The owlsm module can alternatively be used as a secondary
@@ -5079,10 +5076,6 @@
 	selinux_disabled = 1;
 	selinux_enabled = 0;
 
-	/* Disable minimum mmap address check only if we enabled it */
-	if (enabled_mmap_min_addr)
-		mmap_min_addr = 0;
-
 	/* Reset security_ops to the secondary module, dummy or capability. */
 	security_ops = secondary_ops;
 

[-mm patch] unexport dvb_pll_configure

[Adrian Bunk]

On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
>...
> Changes since 2.6.22-rc4-mm2:
>...
>  git-dvb.patch
>...
>  git trees
>...


Now that it's static, it should no longer be exported to modules...

Signed-off-by: Adrian Bunk <bunk@stusta.de>

---
--- linux-2.6.22-rc6-mm1/drivers/media/dvb/frontends/dvb-pll.c.old	2007-07-01 21:42:17.000000000 +0200
+++ linux-2.6.22-rc6-mm1/drivers/media/dvb/frontends/dvb-pll.c	2007-07-01 21:42:25.000000000 +0200
@@ -587,7 +587,6 @@
 	// calculate the frequency we set it to
 	return (div * desc->entries[i].stepsize) - desc->iffreq;
 }
-EXPORT_SYMBOL(dvb_pll_configure);
 
 static int dvb_pll_release(struct dvb_frontend *fe)
 {

Re: 2.6.22-rc6-mm1: Xen: WARNING: Absolute relocations present

[Eric W. Biederman]

Jeremy Fitzhardinge <jeremy@goop.org> writes:

> Eric W. Biederman wrote:
>> Jeremy Fitzhardinge <jeremy@goop.org> writes:
>>
>>
>>> Adrian Bunk wrote:
>>>
>>>> <--  snip  -->
>>>>
>>>> ...
>>>>   RELOCS  arch/i386/boot/compressed/vmlinux.relocs
>>>> WARNING: Absolute relocations present
>>>> Offset     Info     Type     Sym.Value Sym.Name
>>>> c0101f80 020c6501   R_386_32 00000000  xen_irq_disable_direct_reloc
>>>> c0101f9a 0221ea01   R_386_32 00000000  xen_save_fl_direct_reloc
>>>> ...
>>>>
>>>> <--  snip  -->
>>>>
>>>>
>>> Hm.  Those are false alarms.  I guess I could do something to hide them, but
>>> there's nothing inherently wrong with correctly used abs symbols.  Is there
>>> someway to whitelist them?
>>>
>>
>> Yes.  Just add them to arch/i386/boot/compressed/relocs.c safe_abs_syms.
>>
>
> OK, how's this?
>
> Subject: xen: suppress abs symbol warnings for unused reloc pointers
>
> The Xen code generates some abs symbols which are OK from a relocation
> perspective.

Actually I have to ask.  How in the world are these absolute symbols
ok from a relocation perspective.

If the kernel is not running at 0xc0100000 the offset value looks like
it will be completely bogus.

Maybe those are ok, but if you could please explain why those are
false positives I would appreciate it. (Especially in your patch
description).

If these are indeed false positives the patch looks ok.

Eric

Re: [-mm patch] unexport dvb_pll_configure

[Michael Krufky]

Adrian Bunk wrote:
> On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
>   
>> ...
>> Changes since 2.6.22-rc4-mm2:
>> ...
>>  git-dvb.patch
>> ...
>>  git trees
>> ...
>>     
>
>
> Now that it's static, it should no longer be exported to modules...
>
> Signed-off-by: Adrian Bunk <bunk@stusta.de>
>
> ---
> --- linux-2.6.22-rc6-mm1/drivers/media/dvb/frontends/dvb-pll.c.old	2007-07-01 21:42:17.000000000 +0200
> +++ linux-2.6.22-rc6-mm1/drivers/media/dvb/frontends/dvb-pll.c	2007-07-01 21:42:25.000000000 +0200
> @@ -587,7 +587,6 @@
>  	// calculate the frequency we set it to
>  	return (div * desc->entries[i].stepsize) - desc->iffreq;
>  }
> -EXPORT_SYMBOL(dvb_pll_configure);
>  
>  static int dvb_pll_release(struct dvb_frontend *fe)
>  {
>
>   

Thanks, Adrian... I'm not sure how I missed that one ;-)

Acked-by: Michael Krufky <mkrufky@linuxtv.org>


Mauro,  I'll push this into hg and send you a pull request.

Cheers,
Mike

Re: 2.6.22-rc6-mm1: TUNER_TEA5761 kconfig fixes

[Michael Krufky]

Adrian Bunk wrote:
> On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
>   
>> ...
>> Changes since 2.6.22-rc4-mm2:
>> ...
>>  git-dvb.patch
>> ...
>>  git trees
>> ...
>>     
>
>
> The following doesn't make much sense:
>
> drivers/media/video/Kconfig:
> ...
> config TUNER_TEA5761
>         tristate "TEA 5761 radio tuner (EXPERIMENTAL)"
> ...
>
> drivers/media/video/Makefile:
> ...
> ifneq ($(CONFIG_TUNER_TEA5761),)
>   tuner-objs += tea5761.o
> endif
> ...
>
> With this setup, TUNER_TEA5761=m is equivalent to TUNER_TEA5761=y.
>
> This patch therefore changes TUNER_TEA5761 to a bool.
>
> The missing dependency on EXPERIMENTAL the prompt text indicates also 
> gets added by this patch.
>
> Additionally, the Makefile entry can now be written in a more compact way.
>
> Signed-off-by: Adrian Bunk <bunk@stusta.de>
>   
Acked-by: Michael Krufky <mkrufky@linuxtv.org>

Thanks, Adrian

Mauro,  I'll push this into hg and send you a pull request.
> ---
>
> BTW: tea5761.c is currently completely unused.
>
>  drivers/media/video/Kconfig  |    3 ++-
>  drivers/media/video/Makefile |    4 +---
>  2 files changed, 3 insertions(+), 4 deletions(-)
>
> --- linux-2.6.22-rc6-mm1/drivers/media/video/Kconfig.old	2007-06-30 03:51:13.000000000 +0200
> +++ linux-2.6.22-rc6-mm1/drivers/media/video/Kconfig	2007-06-30 03:51:40.000000000 +0200
> @@ -490,7 +490,8 @@
>  	  If in doubt, say N.
>  
>  config TUNER_TEA5761
> -	tristate "TEA 5761 radio tuner (EXPERIMENTAL)"
> +	bool "TEA 5761 radio tuner (EXPERIMENTAL)"
> +	depends on EXPERIMENTAL
>  	depends on I2C
>  	select VIDEO_TUNER
>  	help
> --- linux-2.6.22-rc6-mm1/drivers/media/video/Makefile.old	2007-06-30 03:52:00.000000000 +0200
> +++ linux-2.6.22-rc6-mm1/drivers/media/video/Makefile	2007-06-30 03:53:25.000000000 +0200
> @@ -7,9 +7,7 @@
>  tuner-objs	:=	tuner-core.o tuner-types.o tuner-simple.o \
>  			mt20xx.o tda8290.o tea5767.o tda9887.o
>  
> -ifneq ($(CONFIG_TUNER_TEA5761),)
> -  tuner-objs += tea5761.o
> -endif
> +tuner-$(CONFIG_TUNER_TEA5761)	+= tea5761.o
>  
>  msp3400-objs	:=	msp3400-driver.o msp3400-kthreads.o
>  
>   

Re: 2.6.22-rc6-mm1: Xen: WARNING: Absolute relocations present

[Jeremy Fitzhardinge]

Eric W. Biederman wrote:
> Jeremy Fitzhardinge <jeremy@goop.org> writes:
>
>
>   
>>>> Adrian Bunk wrote:
>>>>
>>>>         
>>>>> <--  snip  -->
>>>>>
>>>>> ...
>>>>>   RELOCS  arch/i386/boot/compressed/vmlinux.relocs
>>>>> WARNING: Absolute relocations present
>>>>> Offset     Info     Type     Sym.Value Sym.Name
>>>>> c0101f80 020c6501   R_386_32 00000000  xen_irq_disable_direct_reloc
>>>>> c0101f9a 0221ea01   R_386_32 00000000  xen_save_fl_direct_reloc
>>>>>           
> Actually I have to ask.  How in the world are these absolute symbols
> ok from a relocation perspective.
>
> If the kernel is not running at 0xc0100000 the offset value looks like
> it will be completely bogus.
>   

Notice they're absolute 0.

> Maybe those are ok, but if you could please explain why those are
> false positives I would appreciate it. (Especially in your patch
> description).
>
> If these are indeed false positives the patch looks ok.
>   

Subject: xen: suppress abs symbol warnings for unused reloc pointers

arch/i386/xen/xen-asm.S defines some small pieces of code which are
used to implement a few paravirt_ops.  They're designed so they can be
used either in-place, or be inline patched into their callsites if
there's enough space.

Some of those operations need to make calls out (specifically, if you
re-enable events [interrupts], and there's a pending event at that
time).  These calls need the call instruction to be relocated if the
code is patched inline.  In this case xen_foo_reloc is a section-relative
symbol which points to xen_foo's required relocation.

Other operations have no need of a relocation, and so their
corresponding xen_bar_reloc is absolute 0.  These are the cases which
are triggering the warning.

This patch adds those symbols to the list of safe abs symbols.

Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Cc: Adrian Bunk <bunk@stusta.de>

---
 arch/i386/boot/compressed/relocs.c |    2 ++
 1 file changed, 2 insertions(+)

===================================================================
--- a/arch/i386/boot/compressed/relocs.c
+++ b/arch/i386/boot/compressed/relocs.c
@@ -31,6 +31,8 @@ static const char* safe_abs_relocs[] = {
 		"__kernel_rt_sigreturn",
 		"__kernel_sigreturn",
 		"SYSENTER_RETURN",
+		"xen_irq_disable_direct_reloc",
+		"xen_save_fl_direct_reloc",
 };
 
 static int is_safe_abs_reloc(const char* sym_name)

Re: [-mm patch] unexport mmap_min_addr

[James Morris]

On Sun, 1 Jul 2007, Adrian Bunk wrote:

> On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
> >...
> > Changes since 2.6.22-rc4-mm2:
> >...
> >  git-selinux.patch
> >...
> >  git trees
> >...
> 
> 
> Unneeded export.
> 
> Signed-off-by: Adrian Bunk <bunk@stusta.de>

Thanks, applied to
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6.git#for-akpm


-- 
James Morris
<jmorris@namei.org>

Re: [-mm patch] remove security/selinux/hooks.c:enabled_mmap_min_addr

[James Morris]

On Sun, 1 Jul 2007, Adrian Bunk wrote:

> On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
> >...
> > Changes since 2.6.22-rc4-mm2:
> >...
> > +git-selinux-disable-mmap_min_addr-by-default.patch
> > 
> >  Fix git-selinux
> >...
> 
> 
> This became dead code.

Thanks, it was already fixed in my tree.


- James
-- 
James Morris
<jmorris@namei.org>

Re: [-mm patch] kernel/power/main.c: make code static

[Rafael J. Wysocki]

On Sunday, 1 July 2007 22:23, Adrian Bunk wrote:
> On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
> >...
> > Changes since 2.6.22-rc4-mm2:
> >...
> > +pm-reduce-code-duplication-between-mainc-and-userc.patch
> >...
> >  PM updates
> >...
> 
> 
> Some code can now become static.
> 
> Signed-off-by: Adrian Bunk <bunk@stusta.de>

This clashes and partially overlaps with some patches that I have in the works.

Greetings,
Rafael


-- 
"Premature optimization is the root of all evil." - Donald Knuth

Re: [-mm patch] unionfs: make functions static

[Josef Sipek]

On Sun, Jul 01, 2007 at 10:23:30PM +0200, Adrian Bunk wrote:
> This patch makes some needlessly global functions static.
> 
...
> --- linux-2.6.22-rc6-mm1/fs/unionfs/lookup.c.old	2007-07-01 00:05:02.000000000 +0200
> +++ linux-2.6.22-rc6-mm1/fs/unionfs/lookup.c	2007-07-01 00:06:05.000000000 +0200
> @@ -18,6 +18,8 @@
>  
>  #include "union.h"
>  
> +static int realloc_dentry_private_data(struct dentry *dentry);
> +
>  /* is the filename valid == !(whiteout for a file or opaque dir marker) */

I forget who said it, but someone wasn't very happy with prototypes like
that in .c files. What's the prefered way - are they ok for static symbols?

Josef "Jeff" Sipek.

-- 
We have joy, we have fun, we have Linux on a Sun...

Re: [-mm patch] unionfs: make functions static

[Satyam Sharma]

Hi,

[ Cc:'s trimmed ]

On 7/2/07, Josef Sipek <jsipek@fsl.cs.sunysb.edu> wrote:
> On Sun, Jul 01, 2007 at 10:23:30PM +0200, Adrian Bunk wrote:
> > This patch makes some needlessly global functions static.
> >
> ...
> > --- linux-2.6.22-rc6-mm1/fs/unionfs/lookup.c.old      2007-07-01 00:05:02.000000000 +0200
> > +++ linux-2.6.22-rc6-mm1/fs/unionfs/lookup.c  2007-07-01 00:06:05.000000000 +0200
> > @@ -18,6 +18,8 @@
> >
> >  #include "union.h"
> >
> > +static int realloc_dentry_private_data(struct dentry *dentry);
> > +
> >  /* is the filename valid == !(whiteout for a file or opaque dir marker) */
>
> I forget who said it, but someone wasn't very happy with prototypes like
> that in .c files. What's the prefered way - are they ok for static symbols?

The preferred way is to push static functions' definitions above the
callsites (caller functions) in the same file, if possible.
Perhaps Adrian was in a hurry so didn't do that ...

Satyam

Re: [-mm patch] unionfs: make functions static

[Adrian Bunk]

On Sun, Jul 01, 2007 at 09:42:49PM -0400, Josef Sipek wrote:
> On Sun, Jul 01, 2007 at 10:23:30PM +0200, Adrian Bunk wrote:
> > This patch makes some needlessly global functions static.
> > 
> ...
> > --- linux-2.6.22-rc6-mm1/fs/unionfs/lookup.c.old	2007-07-01 00:05:02.000000000 +0200
> > +++ linux-2.6.22-rc6-mm1/fs/unionfs/lookup.c	2007-07-01 00:06:05.000000000 +0200
> > @@ -18,6 +18,8 @@
> >  
> >  #include "union.h"
> >  
> > +static int realloc_dentry_private_data(struct dentry *dentry);
> > +
> >  /* is the filename valid == !(whiteout for a file or opaque dir marker) */
> 
> I forget who said it, but someone wasn't very happy with prototypes like
> that in .c files. What's the prefered way - are they ok for static symbols?

It might have even been me who said this - but about global functions.

For global functions, prototypes in header files allow gcc to check 
whether the prototype matches the actual function. With a prototype
in the C file of the caller that's not possible, and if they are 
different it can result in nasty runtime errors.

For static functions that's not an issue since gcc sees both the 
prototype and the actual function.

> Josef "Jeff" Sipek.

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

Re: 2.6.22-rc6-mm1

[Jason Wessel]

[-- Attachment #1: Type: text/plain, Size: 1033 bytes --]

Sergei Shtylyov wrote:
> Hello.
>
> Mariusz Kozlowski wrote:
>
>   
>> 	allmodconfig on powerpc (iMac g3) fails due to
>> git-kgdb.patch. allmodconfig defaults should be changed?
>>     
>
>   
>>   CC      arch/powerpc/kernel/kgdb.o
>> arch/powerpc/kernel/kgdb.c:485:2: error: #error Both XMON and KGDB selected 
>> in .config. Unselect one of them.
>> make[1]: *** [arch/powerpc/kernel/kgdb.o] Blad 1
>> make: *** [arch/powerpc/kernel] Blad 2
>>     
>
>     I'm not sure if this will work out but maybe it's worth to disable XMON if 
> KGDB is selected, like this?
>
> config XMON
> 	bool "Include xmon kernel debugger"
> 	depends on DEBUGGER && !KGDB
>
>   

It did not seem that you can make a radio button / multi-select kernel 
config option unless the options are in the same Kconfig file.  Given 
that xmon and kgdb are mutually exclusive at the moment.

What Sergei mentioned is the fix that needs to be used for the time being. 

Attached is the patch I put in the for_mm branch in the linux-2.6-kgdb 
git tree.

Jason.



[-- Attachment #2: xmon_or_kgdb.patch --]
[-- Type: text/plain, Size: 1532 bytes --]

xmon_or_kgdb.patch

From: Jason Wessel <jason.wessel@windriver.com>
Subject: [PATCH] Turn off xmon if kgdb is active on ppc and powerpc

Xmon and kgdb are mutuall exclusive at the moment so xmon should be
turned off in the kernel config options if kgdb selected.  The case with "make allmodconfig" was failing and this patch addresses the problem.

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>

---
 arch/powerpc/Kconfig.debug |    2 +-
 arch/ppc/Kconfig.debug     |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

Index: linux-2.6-kgdb/arch/powerpc/Kconfig.debug
===================================================================
--- linux-2.6-kgdb.orig/arch/powerpc/Kconfig.debug
+++ linux-2.6-kgdb/arch/powerpc/Kconfig.debug
@@ -43,7 +43,7 @@ config HCALL_STATS
 
 config XMON
 	bool "Include xmon kernel debugger"
-	depends on DEBUG_KERNEL
+	depends on DEBUG_KERNEL && !KGDB
 	help
 	  Include in-kernel hooks for the xmon kernel monitor/debugger.
 	  Unless you are intending to debug the kernel, say N here.
Index: linux-2.6-kgdb/arch/ppc/Kconfig.debug
===================================================================
--- linux-2.6-kgdb.orig/arch/ppc/Kconfig.debug
+++ linux-2.6-kgdb/arch/ppc/Kconfig.debug
@@ -4,7 +4,7 @@ source "lib/Kconfig.debug"
 
 config XMON
 	bool "Include xmon kernel debugger"
-	depends on DEBUG_KERNEL
+	depends on DEBUG_KERNEL && !KGDB
 	help
 	  Include in-kernel hooks for the xmon kernel monitor/debugger.
 	  Unless you are intending to debug the kernel, say N here.

Re: 2.6.22-rc6-mm1

[Sergei Shtylyov]

Hello.

Jason Wessel wrote:

>>>     allmodconfig on powerpc (iMac g3) fails due to
>>> git-kgdb.patch. allmodconfig defaults should be changed?

>>>   CC      arch/powerpc/kernel/kgdb.o
>>> arch/powerpc/kernel/kgdb.c:485:2: error: #error Both XMON and KGDB 
>>> selected in .config. Unselect one of them.
>>> make[1]: *** [arch/powerpc/kernel/kgdb.o] Blad 1
>>> make: *** [arch/powerpc/kernel] Blad 2

>>     I'm not sure if this will work out but maybe it's worth to disable 
>> XMON if KGDB is selected, like this?
>> config XMON
>>     bool "Include xmon kernel debugger"
>>     depends on DEBUGGER && !KGDB

> It did not seem that you can make a radio button / multi-select kernel 
> config option unless the options are in the same Kconfig file.  Given 
> that xmon and kgdb are mutually exclusive at the moment.

> What Sergei mentioned is the fix that needs to be used for the time being.
> Attached is the patch I put in the for_mm branch in the linux-2.6-kgdb 
> git tree.

> Jason.

> ------------------------------------------------------------------------

> xmon_or_kgdb.patch

> From: Jason Wessel <jason.wessel@windriver.com>
> Subject: [PATCH] Turn off xmon if kgdb is active on ppc and powerpc

> Xmon and kgdb are mutuall exclusive at the moment so xmon should be
> turned off in the kernel config options if kgdb selected.  The case with "make allmodconfig" was failing and this patch addresses the problem.

> Signed-off-by: Jason Wessel <jason.wessel@windriver.com>

> ---
>  arch/powerpc/Kconfig.debug |    2 +-
>  arch/ppc/Kconfig.debug     |    2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)

    This patch does not seem complete as the #error that was tiggering has not 
been deleleted from arch/powerpc/kernel/kgdb.c (and not it's useless)

WBR, Sergei

Re: 2.6.22-rc6-mm1

[Jason Wessel]

Sergei Shtylyov wrote:
> Hello.
>
> Jason Wessel wrote:
>
>>>>     allmodconfig on powerpc (iMac g3) fails due to
>>>> git-kgdb.patch. allmodconfig defaults should be changed?
>
>>>>   CC      arch/powerpc/kernel/kgdb.o
>>>> arch/powerpc/kernel/kgdb.c:485:2: error: #error Both XMON and KGDB 
>>>> selected in .config. Unselect one of them.
>>>> make[1]: *** [arch/powerpc/kernel/kgdb.o] Blad 1
>>>> make: *** [arch/powerpc/kernel] Blad 2
>
>    This patch does not seem complete as the #error that was tiggering 
> has not been deleleted from arch/powerpc/kernel/kgdb.c (and not it's 
> useless)
>

I suppose the argument could be made to remove the check in the compiled 
file, but it does serve as a way to protect kgdb for now if someone 
tries to hard compile in xmon and kgdb.  Completely unpredictable 
results will occur with the debugger unless some pieces are fixed.  I 
would rather make sure until that happens there is no way head down the 
rat hole.

That issue aside would it be useful to have xmon+kgdb?  After having 
looked at the hook points for xmon, if a command was added to xmon to 
provide an "detach" it would be easy enough to have kgdb and xmon in the 
same kernel.  Obviously only one or the other can be used at any given time.

Jason.

Re: [-mm patch] unionfs: make functions static

[Josef Sipek]

On Mon, Jul 02, 2007 at 04:27:59AM +0200, Adrian Bunk wrote:
> On Sun, Jul 01, 2007 at 09:42:49PM -0400, Josef Sipek wrote:
> > On Sun, Jul 01, 2007 at 10:23:30PM +0200, Adrian Bunk wrote:
> > > This patch makes some needlessly global functions static.
> > > 
> > ...
> > > --- linux-2.6.22-rc6-mm1/fs/unionfs/lookup.c.old	2007-07-01 00:05:02.000000000 +0200
> > > +++ linux-2.6.22-rc6-mm1/fs/unionfs/lookup.c	2007-07-01 00:06:05.000000000 +0200
> > > @@ -18,6 +18,8 @@
> > >  
> > >  #include "union.h"
> > >  
> > > +static int realloc_dentry_private_data(struct dentry *dentry);
> > > +
> > >  /* is the filename valid == !(whiteout for a file or opaque dir marker) */
> > 
> > I forget who said it, but someone wasn't very happy with prototypes like
> > that in .c files. What's the prefered way - are they ok for static symbols?
> 
> It might have even been me who said this - but about global functions.
> 
> For global functions, prototypes in header files allow gcc to check 
> whether the prototype matches the actual function. With a prototype
> in the C file of the caller that's not possible, and if they are 
> different it can result in nasty runtime errors.
> 
> For static functions that's not an issue since gcc sees both the 
> prototype and the actual function.
 
Ok, fair enough. Applied & pushed to korg tree.

Thanks.

Josef "Jeff" Sipek.

-- 
Once you have their hardware. Never give it back.
(The First Rule of Hardware Acquisition)

Re: 2.6.22-rc6-mm1

[Paul Mackerras]

Jason Wessel writes:

> I suppose the argument could be made to remove the check in the compiled 
> file, but it does serve as a way to protect kgdb for now if someone 
> tries to hard compile in xmon and kgdb.  Completely unpredictable 
> results will occur with the debugger unless some pieces are fixed.  I 
> would rather make sure until that happens there is no way head down the 
> rat hole.

It should all work provided kgdb plays nicely.  We used to be able to
compile in both xmon and kdb and select at runtime which one gets
used.

> That issue aside would it be useful to have xmon+kgdb?  After having 
> looked at the hook points for xmon, if a command was added to xmon to 
> provide an "detach" it would be easy enough to have kgdb and xmon in the 
> same kernel.  Obviously only one or the other can be used at any given time.

Well, xmon_init(0) will do a detach.  However, I don't see that it is
needed; there is plenty of flexibility to choose to have xmon or not
using the CONFIG_XMON_DEFAULT config option and the xmon= boot command
line option.

Paul.

Re: [-mm patch] fix duplicate CONFIG_DMAR Makefile line

[Keshavamurthy, Anil S]

On Sun, Jul 01, 2007 at 10:22:43PM +0200, Adrian Bunk wrote:
> On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
> >...
> > Changes since 2.6.22-rc4-mm2:
> >...
> > +intel-iommu-intel-iommu-driver.patch
> >...
> >  Intel IOMMU support
> >...
> 
> 
> Contrary to popular belief, two identical Makefile lines don't bring any 
> advantages.   ;-)
:). Thanks for the fix.

> 
> Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>

> 
> ---
> --- linux-2.6.22-rc6-mm1/drivers/pci/Makefile.old	2007-06-30 03:33:54.000000000 +0200
> +++ linux-2.6.22-rc6-mm1/drivers/pci/Makefile	2007-06-30 03:34:04.000000000 +0200
> @@ -23,9 +23,6 @@
>  # Build Intel IOMMU support
>  obj-$(CONFIG_DMAR) += dmar.o iova.o intel-iommu.o
>  
> -#Build Intel-IOMMU support
> -obj-$(CONFIG_DMAR) += iova.o dmar.o intel-iommu.o
> -
>  #
>  # Some architectures use the generic PCI setup functions
>  #

Re: 2.6.22-rc6-mm1

[Andrew Morton]

On Sun, 1 Jul 2007 03:53:08 +0200 (CEST)
Roman Zippel <zippel@linux-m68k.org> wrote:

> Hi,
> 
> On Sat, 30 Jun 2007, Andrew Morton wrote:
> 
> > > > I continue to believe that kbuild's lets-trash-your-symlink behaviour is
> > > > obnoxious, but I was unable to persuade anyone else of this.
> > >
> > > I thought we fixed that long time ago?!?!
> > 
> > Nope, a simple `make oldconfig' breaks the symlink.
> 
> KCONFIG_OVERWRITECONFIG was added especially for you. :-)
> 

But nobody told me!

It works, thanks ;)

2.6.22-rc6-mm1: Xen + Numa = compile error

[Adrian Bunk]

<--  snip  -->

...
  CC      arch/i386/xen/enlighten.o
/home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/arch/i386/xen/enlighten.c: In function ‘xen_alloc_pt_init’:
/home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/arch/i386/xen/enlighten.c:657: error: ‘mem_map’ undeclared (first use in this function)
...
make[2]: *** [arch/i386/xen/enlighten.o] Error 1

<--  snip  -->

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

[PATCH] xen: can't support numa yet

[Jeremy Fitzhardinge]

Xen currently relies on contigious memory (ie, no numa, discontig or
sparse memory).  Specifically it uses mem_map, which is only available
if CONFIG_NEED_MULTIPLE_NODES is not defined.

Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Cc: Adrian Bunk <bunk@stusta.de>
Cc: Andi Kleen <ak@suse.de>

---
 arch/i386/xen/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

===================================================================
--- a/arch/i386/xen/Kconfig
+++ b/arch/i386/xen/Kconfig
@@ -4,7 +4,7 @@
 
 config XEN
 	bool "Enable support for Xen hypervisor"
-	depends on PARAVIRT && X86_CMPXCHG && X86_TSC
+	depends on PARAVIRT && X86_CMPXCHG && X86_TSC && !NEED_MULTIPLE_NODES
 	help
 	  This is the Linux Xen port.  Enabling this will allow the
 	  kernel to boot in a paravirtualized environment under the

[-mm patch] arch/i386/xen/events.c should #include <asm/xen/hypervisor.h>

[Adrian Bunk]

Every file should include the headers containing the prototypes for
its global functions.

Signed-off-by: Adrian Bunk <bunk@stusta.de>

---
--- linux-2.6.22-rc6-mm1/arch/i386/xen/events.c.old	2007-07-03 04:26:28.000000000 +0200
+++ linux-2.6.22-rc6-mm1/arch/i386/xen/events.c	2007-07-03 04:26:59.000000000 +0200
@@ -31,6 +31,7 @@
 #include <asm/irq.h>
 #include <asm/sync_bitops.h>
 #include <asm/xen/hypercall.h>
+#include <asm/xen/hypervisor.h>
 
 #include <xen/events.h>
 #include <xen/interface/xen.h>

[-mm patch] arch/i386/xen/mmu.c must #include <linux/sched.h>

[Adrian Bunk]

This patch fixes the following compile error:

<--  snip  -->

...
  CC      arch/i386/xen/mmu.o
In file included from 
/home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/arch/i386/xen/mmu.c:46:
include2/asm/mmu_context.h: In function ‘switch_mm’:
include2/asm/mmu_context.h:45: error: dereferencing pointer to incomplete type
include2/asm/mmu_context.h:50: error: dereferencing pointer to incomplete type
include2/asm/mmu_context.h:53: error: dereferencing pointer to incomplete type
include2/asm/mmu_context.h:58: error: dereferencing pointer to incomplete type
include2/asm/mmu_context.h:58: error: dereferencing pointer to incomplete type
include2/asm/mmu_context.h:59: error: dereferencing pointer to incomplete type
include2/asm/mmu_context.h:66: error: dereferencing pointer to incomplete type
include2/asm/mmu_context.h:70: error: dereferencing pointer to incomplete type
include2/asm/mmu_context.h:71: error: dereferencing pointer to incomplete type
...
make[2]: *** [arch/i386/xen/mmu.o] Error 1

<--  snip  -->

Signed-off-by: Adrian Bunk <bunk@stusta.de>

---
--- linux-2.6.22-rc6-mm1/arch/i386/xen/mmu.c.old	2007-07-04 00:11:28.000000000 +0200
+++ linux-2.6.22-rc6-mm1/arch/i386/xen/mmu.c	2007-07-04 00:11:39.000000000 +0200
@@ -39,6 +39,7 @@
  * Jeremy Fitzhardinge <jeremy@xensource.com>, XenSource Inc, 2007
  */
 #include <linux/highmem.h>
+#include <linux/sched.h>
 
 #include <asm/bug.h>
 #include <asm/pgtable.h>

[-mm patch] make arch/i386/xen/mmu.c:xen_pgd_pin() static

[Adrian Bunk]

xen_pgd_pin() can become static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>

---

 arch/i386/xen/mmu.c |    2 +-
 arch/i386/xen/mmu.h |    3 ---
 2 files changed, 1 insertion(+), 4 deletions(-)

--- linux-2.6.22-rc6-mm1/arch/i386/xen/mmu.h.old	2007-07-04 20:42:44.000000000 +0200
+++ linux-2.6.22-rc6-mm1/arch/i386/xen/mmu.h	2007-07-04 20:42:54.000000000 +0200
@@ -27,9 +27,6 @@
 void xen_dup_mmap(struct mm_struct *oldmm, struct mm_struct *mm);
 void xen_exit_mmap(struct mm_struct *mm);
 
-void xen_pgd_pin(pgd_t *pgd);
-//void xen_pgd_unpin(pgd_t *pgd);
-
 #ifdef CONFIG_X86_PAE
 unsigned long long xen_pte_val(pte_t);
 unsigned long long xen_pmd_val(pmd_t);
--- linux-2.6.22-rc6-mm1/arch/i386/xen/mmu.c.old	2007-07-04 20:43:00.000000000 +0200
+++ linux-2.6.22-rc6-mm1/arch/i386/xen/mmu.c	2007-07-04 20:43:06.000000000 +0200
@@ -408,7 +408,7 @@
 /* This is called just after a mm has been created, but it has not
    been used yet.  We need to make sure that its pagetable is all
    read-only, and can be pinned. */
-void xen_pgd_pin(pgd_t *pgd)
+static void xen_pgd_pin(pgd_t *pgd)
 {
 	struct multicall_space mcs;
 	struct mmuext_op *op;

[-mm patch] kernel/sched.c: make 2 functions static

[Adrian Bunk]

This patch makes the following needlessly global functions static:
- load_balance_start()
- load_balance_next()

Signed-off-by: Adrian Bunk <bunk@stusta.de>

---

 kernel/sched.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- linux-2.6.22-rc6-mm1/kernel/sched.c.old	2007-07-05 16:39:42.000000000 +0200
+++ linux-2.6.22-rc6-mm1/kernel/sched.c	2007-07-05 16:43:38.000000000 +0200
@@ -2011,7 +2011,7 @@
  * classes, starting with the highest-prio one:
  */
 
-struct task_struct * load_balance_start(struct rq *rq)
+static struct task_struct * load_balance_start(struct rq *rq)
 {
 	struct sched_class *class = sched_class_highest;
 	struct task_struct *p;
@@ -2028,7 +2028,7 @@
 	return NULL;
 }
 
-struct task_struct * load_balance_next(struct rq *rq)
+static struct task_struct * load_balance_next(struct rq *rq)
 {
 	struct sched_class *class = rq->load_balance_class;
 	struct task_struct *p;

Re: [-mm patch] arch/i386/xen/mmu.c must #include <linux/sched.h>

[Jeremy Fitzhardinge]

Adrian Bunk wrote:
> This patch fixes the following compile error:
>   

Hm, OK.  What .config?

    J

Re: [-mm patch] make arch/i386/xen/mmu.c:xen_pgd_pin() static

[Jeremy Fitzhardinge]

Adrian Bunk wrote:
> xen_pgd_pin() can become static.
>   

Hold off on that for now.  I have some local patches which add other 
xen/ files which use it.

    J

Re: [-mm patch] arch/i386/xen/events.c should #include <asm/xen/hypervisor.h>

[Jeremy Fitzhardinge]

Adrian Bunk wrote:
> Every file should include the headers containing the prototypes for
> its global functions

OK.

    J

kgdb Bad IO access (was: 2.6.22-rc6-mm1)

[Tilman Schmidt]

[-- Attachment #1: Type: text/plain, Size: 5603 bytes --]

Andrew Morton schrieb:
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.22-rc6/2.6.22-rc6-mm1/
> 
> - Added the kgdb tree, as git-kgdb.patch (Jason Wessel
>   <jason.wessel@windriver.com>)
> 
>   This is a large patch which unifies all the various kgdb stubs lying
>   around various architectures and extends kgdb support to other
>   architectures.  Supported architectures are at present arm, i386, ia64,
>   mips, ppc32, ppc64, sh, and x86_64.
> 
>   Subject to review, we're aiming this at 2.6.24.

Built a kernel with this just for fun on a Pentium D 940 system running
a 32 bit install of SuSE 10.2. It complained thusly relatively early
during startup:

--------8<--------8<--------8<--------8<--------8<--------8<--------8<
Bad IO access at port 10000 (outb(val,port))
WARNING: at lib/iomap.c:44 bad_io_access()
 [dump_trace+99/475] dump_trace+0x63/0x1db
 [show_trace_log_lvl+26/47] show_trace_log_lvl+0x1a/0x2f
 [show_trace+18/20] show_trace+0x12/0x14
 [dump_stack+22/24] dump_stack+0x16/0x18
 [bad_io_access+84/86] bad_io_access+0x54/0x56
 [iowrite8+52/54] iowrite8+0x34/0x36
 [kgdb8250_uart_init+164/609] kgdb8250_uart_init+0xa4/0x261
 [kgdb_init_io+172/200] kgdb_init_io+0xac/0xc8
 [kgdb_late_entry+54/164] kgdb_late_entry+0x36/0xa4
 [kernel_init+346/732] kernel_init+0x15a/0x2dc
 [kernel_thread_helper+7/16] kernel_thread_helper+0x7/0x10
 =======================
Bad IO access at port 10000 (return inb(port))
WARNING: at lib/iomap.c:44 bad_io_access()
 [dump_trace+99/475] dump_trace+0x63/0x1db
 [show_trace_log_lvl+26/47] show_trace_log_lvl+0x1a/0x2f
 [show_trace+18/20] show_trace+0x12/0x14
 [dump_stack+22/24] dump_stack+0x16/0x18
 [bad_io_access+84/86] bad_io_access+0x54/0x56
 [ioread8+40/47] ioread8+0x28/0x2f
 [kgdb8250_uart_init+334/609] kgdb8250_uart_init+0x14e/0x261
 [kgdb_init_io+172/200] kgdb_init_io+0xac/0xc8
input: AT Translated Set 2 keyboard as /class/input/input1
 [kgdb_late_entry+54/164] kgdb_late_entry+0x36/0xa4
 [kernel_init+346/732] kernel_init+0x15a/0x2dc
 [kernel_thread_helper+7/16] kernel_thread_helper+0x7/0x10
 =======================
Bad IO access at port 10000 (outb(val,port))
WARNING: at lib/iomap.c:44 bad_io_access()
 [dump_trace+99/475] dump_trace+0x63/0x1db
 [show_trace_log_lvl+26/47] show_trace_log_lvl+0x1a/0x2f
 [show_trace+18/20] show_trace+0x12/0x14
 [dump_stack+22/24] dump_stack+0x16/0x18
 [bad_io_access+84/86] bad_io_access+0x54/0x56
 [iowrite8+52/54] iowrite8+0x34/0x36
 [kgdb8250_uart_init+164/609] kgdb8250_uart_init+0xa4/0x261
 [kgdb8250_late_init+32/153] kgdb8250_late_init+0x20/0x99
 [kgdb_late_entry+136/164] kgdb_late_entry+0x88/0xa4
 [kernel_init+346/732] kernel_init+0x15a/0x2dc
 [kernel_thread_helper+7/16] kernel_thread_helper+0x7/0x10
 =======================
Bad IO access at port 10000 (return inb(port))
WARNING: at lib/iomap.c:44 bad_io_access()
 [dump_trace+99/475] dump_trace+0x63/0x1db
 [show_trace_log_lvl+26/47] show_trace_log_lvl+0x1a/0x2f
 [show_trace+18/20] show_trace+0x12/0x14
 [dump_stack+22/24] dump_stack+0x16/0x18
 [bad_io_access+84/86] bad_io_access+0x54/0x56
 [ioread8+40/47] ioread8+0x28/0x2f
 [kgdb8250_uart_init+334/609] kgdb8250_uart_init+0x14e/0x261
 [kgdb8250_late_init+32/153] kgdb8250_late_init+0x20/0x99
 [kgdb_late_entry+136/164] kgdb_late_entry+0x88/0xa4
 [kernel_init+346/732] kernel_init+0x15a/0x2dc
 [kernel_thread_helper+7/16] kernel_thread_helper+0x7/0x10
 =======================
KGDB failed to request the serial IRQ (0)
registered taskstats version 1
Freeing unused kernel memory: 236k freed
--------8<--------8<--------8<--------8<--------8<--------8<--------8<

Apart from that, the kernel runs fine, though its subjectively a bit
sluggish compared to 2.6.22-rc6-mm1 without kgdb. Its uname -a is:
Linux xenon 2.6.22-rc6-mm1-test4 #10 SMP PREEMPT Thu Jul 5 23:41:32 CEST 2007 i686 i686 i386 GNU/Linux
I didn't even try to actually do anything with kgdb, though.

The .config delta is:

--- good.config-3       2007-07-05 22:35:30.000000000 +0200
+++ .config     2007-07-05 23:23:09.000000000 +0200
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Linux kernel version: 2.6.22-rc6-mm1
-# Thu Jul  5 22:05:32 2007
+# Thu Jul  5 23:23:09 2007
 #
 CONFIG_X86_32=y
 CONFIG_GENERIC_TIME=y
@@ -35,7 +35,7 @@
 #
 # General setup
 #
-CONFIG_LOCALVERSION="-test3"
+CONFIG_LOCALVERSION="-test4"
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SWAP_PREFETCH=y
@@ -2529,8 +2529,24 @@
 CONFIG_FAIL_MAKE_REQUEST=y
 CONFIG_FAULT_INJECTION_DEBUG_FS=y
 CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y
-# CONFIG_WANT_EXTRA_DEBUG_INFORMATION is not set
-# CONFIG_KGDB is not set
+CONFIG_WANT_EXTRA_DEBUG_INFORMATION=y
+CONFIG_KGDB=y
+# CONFIG_KGDB_CONSOLE is not set
+# CONFIG_KGDB_ONLY_MODULES is not set
+CONFIG_KGDB_8250_NOMODULE=y
+# CONFIG_KGDBOE_NOMODULE is not set
+# CONFIG_KGDB_MPSC is not set
+# CONFIG_KGDB_CPM_UART is not set
+# CONFIG_KGDB_SIBYTE is not set
+# CONFIG_KGDB_TXX9 is not set
+# CONFIG_KGDB_SH_SCI is not set
+# CONFIG_KGDB_AMBA_PL011 is not set
+# CONFIG_KGDB_PXA_SERIAL is not set
+# CONFIG_KGDBOE is not set
+CONFIG_KGDB_8250=y
+CONFIG_KGDB_SIMPLE_SERIAL=y
+CONFIG_KGDB_BAUDRATE=115200
+CONFIG_KGDB_PORT_NUM=1
 CONFIG_EARLY_PRINTK=y
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y


HTH
T.

-- 
Tilman Schmidt                    E-Mail: tilman@imap.cc
Bonn, Germany
Diese Nachricht besteht zu 100% aus wiederverwerteten Bits.
Ungeöffnet mindestens haltbar bis: (siehe Rückseite)


[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 250 bytes --]

Re: kgdb Bad IO access (was: 2.6.22-rc6-mm1)

[Andrew Morton]

On Fri, 06 Jul 2007 16:03:17 +0200 Tilman Schmidt <tilman@imap.cc> wrote:

> Andrew Morton schrieb:
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.22-rc6/2.6.22-rc6-mm1/
> > 
> > - Added the kgdb tree, as git-kgdb.patch (Jason Wessel
> >   <jason.wessel@windriver.com>)
> > 
> >   This is a large patch which unifies all the various kgdb stubs lying
> >   around various architectures and extends kgdb support to other
> >   architectures.  Supported architectures are at present arm, i386, ia64,
> >   mips, ppc32, ppc64, sh, and x86_64.
> > 
> >   Subject to review, we're aiming this at 2.6.24.
> 
> Built a kernel with this just for fun on a Pentium D 940 system running
> a 32 bit install of SuSE 10.2. It complained thusly relatively early
> during startup:
> 
> --------8<--------8<--------8<--------8<--------8<--------8<--------8<
> Bad IO access at port 10000 (outb(val,port))
> WARNING: at lib/iomap.c:44 bad_io_access()
>  [dump_trace+99/475] dump_trace+0x63/0x1db
>  [show_trace_log_lvl+26/47] show_trace_log_lvl+0x1a/0x2f
>  [show_trace+18/20] show_trace+0x12/0x14
>  [dump_stack+22/24] dump_stack+0x16/0x18
>  [bad_io_access+84/86] bad_io_access+0x54/0x56
>  [iowrite8+52/54] iowrite8+0x34/0x36
>  [kgdb8250_uart_init+164/609] kgdb8250_uart_init+0xa4/0x261
>  [kgdb_init_io+172/200] kgdb_init_io+0xac/0xc8
>  [kgdb_late_entry+54/164] kgdb_late_entry+0x36/0xa4
>  [kernel_init+346/732] kernel_init+0x15a/0x2dc
>  [kernel_thread_helper+7/16] kernel_thread_helper+0x7/0x10
>  =======================
> Bad IO access at port 10000 (return inb(port))
> WARNING: at lib/iomap.c:44 bad_io_access()
>  [dump_trace+99/475] dump_trace+0x63/0x1db
>  [show_trace_log_lvl+26/47] show_trace_log_lvl+0x1a/0x2f
>  [show_trace+18/20] show_trace+0x12/0x14
>  [dump_stack+22/24] dump_stack+0x16/0x18
>  [bad_io_access+84/86] bad_io_access+0x54/0x56
>  [ioread8+40/47] ioread8+0x28/0x2f
>  [kgdb8250_uart_init+334/609] kgdb8250_uart_init+0x14e/0x261
>  [kgdb_init_io+172/200] kgdb_init_io+0xac/0xc8
> input: AT Translated Set 2 keyboard as /class/input/input1
>  [kgdb_late_entry+54/164] kgdb_late_entry+0x36/0xa4
>  [kernel_init+346/732] kernel_init+0x15a/0x2dc
>  [kernel_thread_helper+7/16] kernel_thread_helper+0x7/0x10
>  =======================
> Bad IO access at port 10000 (outb(val,port))
> WARNING: at lib/iomap.c:44 bad_io_access()
>  [dump_trace+99/475] dump_trace+0x63/0x1db
>  [show_trace_log_lvl+26/47] show_trace_log_lvl+0x1a/0x2f
>  [show_trace+18/20] show_trace+0x12/0x14
>  [dump_stack+22/24] dump_stack+0x16/0x18
>  [bad_io_access+84/86] bad_io_access+0x54/0x56
>  [iowrite8+52/54] iowrite8+0x34/0x36
>  [kgdb8250_uart_init+164/609] kgdb8250_uart_init+0xa4/0x261
>  [kgdb8250_late_init+32/153] kgdb8250_late_init+0x20/0x99
>  [kgdb_late_entry+136/164] kgdb_late_entry+0x88/0xa4
>  [kernel_init+346/732] kernel_init+0x15a/0x2dc
>  [kernel_thread_helper+7/16] kernel_thread_helper+0x7/0x10
>  =======================
> Bad IO access at port 10000 (return inb(port))
> WARNING: at lib/iomap.c:44 bad_io_access()
>  [dump_trace+99/475] dump_trace+0x63/0x1db
>  [show_trace_log_lvl+26/47] show_trace_log_lvl+0x1a/0x2f
>  [show_trace+18/20] show_trace+0x12/0x14
>  [dump_stack+22/24] dump_stack+0x16/0x18
>  [bad_io_access+84/86] bad_io_access+0x54/0x56
>  [ioread8+40/47] ioread8+0x28/0x2f
>  [kgdb8250_uart_init+334/609] kgdb8250_uart_init+0x14e/0x261
>  [kgdb8250_late_init+32/153] kgdb8250_late_init+0x20/0x99
>  [kgdb_late_entry+136/164] kgdb_late_entry+0x88/0xa4
>  [kernel_init+346/732] kernel_init+0x15a/0x2dc
>  [kernel_thread_helper+7/16] kernel_thread_helper+0x7/0x10
>  =======================
> KGDB failed to request the serial IRQ (0)
> registered taskstats version 1
> Freeing unused kernel memory: 236k freed
> --------8<--------8<--------8<--------8<--------8<--------8<--------8<
> 
> Apart from that, the kernel runs fine, though its subjectively a bit
> sluggish compared to 2.6.22-rc6-mm1 without kgdb. Its uname -a is:
> Linux xenon 2.6.22-rc6-mm1-test4 #10 SMP PREEMPT Thu Jul 5 23:41:32 CEST 2007 i686 i686 i386 GNU/Linux
> I didn't even try to actually do anything with kgdb, though.
> 
> The .config delta is:
> 
> --- good.config-3       2007-07-05 22:35:30.000000000 +0200
> +++ .config     2007-07-05 23:23:09.000000000 +0200
> @@ -1,7 +1,7 @@
>  #
>  # Automatically generated make config: don't edit
>  # Linux kernel version: 2.6.22-rc6-mm1
> -# Thu Jul  5 22:05:32 2007
> +# Thu Jul  5 23:23:09 2007
>  #
>  CONFIG_X86_32=y
>  CONFIG_GENERIC_TIME=y
> @@ -35,7 +35,7 @@
>  #
>  # General setup
>  #
> -CONFIG_LOCALVERSION="-test3"
> +CONFIG_LOCALVERSION="-test4"
>  CONFIG_LOCALVERSION_AUTO=y
>  CONFIG_SWAP=y
>  CONFIG_SWAP_PREFETCH=y
> @@ -2529,8 +2529,24 @@
>  CONFIG_FAIL_MAKE_REQUEST=y
>  CONFIG_FAULT_INJECTION_DEBUG_FS=y
>  CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y
> -# CONFIG_WANT_EXTRA_DEBUG_INFORMATION is not set
> -# CONFIG_KGDB is not set
> +CONFIG_WANT_EXTRA_DEBUG_INFORMATION=y
> +CONFIG_KGDB=y
> +# CONFIG_KGDB_CONSOLE is not set
> +# CONFIG_KGDB_ONLY_MODULES is not set
> +CONFIG_KGDB_8250_NOMODULE=y
> +# CONFIG_KGDBOE_NOMODULE is not set
> +# CONFIG_KGDB_MPSC is not set
> +# CONFIG_KGDB_CPM_UART is not set
> +# CONFIG_KGDB_SIBYTE is not set
> +# CONFIG_KGDB_TXX9 is not set
> +# CONFIG_KGDB_SH_SCI is not set
> +# CONFIG_KGDB_AMBA_PL011 is not set
> +# CONFIG_KGDB_PXA_SERIAL is not set
> +# CONFIG_KGDBOE is not set
> +CONFIG_KGDB_8250=y
> +CONFIG_KGDB_SIMPLE_SERIAL=y
> +CONFIG_KGDB_BAUDRATE=115200
> +CONFIG_KGDB_PORT_NUM=1
>  CONFIG_EARLY_PRINTK=y
>  CONFIG_DEBUG_STACKOVERFLOW=y
>  CONFIG_DEBUG_STACK_USAGE=y

hm.  It _looks_ like kgdb hasn't been told the uart address and it's
defaulting to something silly.  But a) it should guess better than that and
b) the addresses should differ at least a little bit.

Maybe Jason can tell us what went wrong?

Re: kgdb Bad IO access

[Jason Wessel]

Tilman Schmidt wrote:
> Andrew Morton schrieb:
>   
>> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.22-rc6/2.6.22-rc6-mm1/
>>
>> - Added the kgdb tree, as git-kgdb.patch (Jason Wessel
>>   <jason.wessel@windriver.com>)
>>
>>   This is a large patch which unifies all the various kgdb stubs lying
>>   around various architectures and extends kgdb support to other
>>   architectures.  Supported architectures are at present arm, i386, ia64,
>>   mips, ppc32, ppc64, sh, and x86_64.
>>
>>   Subject to review, we're aiming this at 2.6.24.
>>     
>
> Built a kernel with this just for fun on a Pentium D 940 system running
> a 32 bit install of SuSE 10.2. It complained thusly relatively early
> during startup:
>
> --------8<--------8<--------8<--------8<--------8<--------8<--------8<
> Bad IO access at port 10000 (outb(val,port))
> WARNING: at lib/iomap.c:44 bad_io_access()
>  [dump_trace+99/475] dump_trace+0x63/0x1db
>  [show_trace_log_lvl+26/47] show_trace_log_lvl+0x1a/0x2f
>  [show_trace+18/20] show_trace+0x12/0x14
>  [dump_stack+22/24] dump_stack+0x16/0x18
>  [bad_io_access+84/86] bad_io_access+0x54/0x56
>  [iowrite8+52/54] iowrite8+0x34/0x36
>  [kgdb8250_uart_init+164/609] kgdb8250_uart_init+0xa4/0x261
>  [kgdb_init_io+172/200] kgdb_init_io+0xac/0xc8
>  [kgdb_late_entry+54/164] kgdb_late_entry+0x36/0xa4
>  [kernel_init+346/732] kernel_init+0x15a/0x2dc
>  [kernel_thread_helper+7/16] kernel_thread_helper+0x7/0x10
>  =======================
> Bad IO access at port 10000 (return inb(port))
> WARNING: at lib/iomap.c:44 bad_io_access()
>  [dump_trace+99/475] dump_trace+0x63/0x1db
>  [show_trace_log_lvl+26/47] show_trace_log_lvl+0x1a/0x2f
>  [show_trace+18/20] show_trace+0x12/0x14
>  [dump_stack+22/24] dump_stack+0x16/0x18
>  [bad_io_access+84/86] bad_io_access+0x54/0x56
>  [ioread8+40/47] ioread8+0x28/0x2f
>  [kgdb8250_uart_init+334/609] kgdb8250_uart_init+0x14e/0x261
>  [kgdb_init_io+172/200] kgdb_init_io+0xac/0xc8
> input: AT Translated Set 2 keyboard as /class/input/input1
>  [kgdb_late_entry+54/164] kgdb_late_entry+0x36/0xa4
>  [kernel_init+346/732] kernel_init+0x15a/0x2dc
>  [kernel_thread_helper+7/16] kernel_thread_helper+0x7/0x10
>  =======================
> Bad IO access at port 10000 (outb(val,port))
> WARNING: at lib/iomap.c:44 bad_io_access()
>  [dump_trace+99/475] dump_trace+0x63/0x1db
>  [show_trace_log_lvl+26/47] show_trace_log_lvl+0x1a/0x2f
>  [show_trace+18/20] show_trace+0x12/0x14
>  [dump_stack+22/24] dump_stack+0x16/0x18
>  [bad_io_access+84/86] bad_io_access+0x54/0x56
>  [iowrite8+52/54] iowrite8+0x34/0x36
>  [kgdb8250_uart_init+164/609] kgdb8250_uart_init+0xa4/0x261
>  [kgdb8250_late_init+32/153] kgdb8250_late_init+0x20/0x99
>  [kgdb_late_entry+136/164] kgdb_late_entry+0x88/0xa4
>  [kernel_init+346/732] kernel_init+0x15a/0x2dc
>  [kernel_thread_helper+7/16] kernel_thread_helper+0x7/0x10
>  =======================
> Bad IO access at port 10000 (return inb(port))
> WARNING: at lib/iomap.c:44 bad_io_access()
>  [dump_trace+99/475] dump_trace+0x63/0x1db
>  [show_trace_log_lvl+26/47] show_trace_log_lvl+0x1a/0x2f
>  [show_trace+18/20] show_trace+0x12/0x14
>  [dump_stack+22/24] dump_stack+0x16/0x18
>  [bad_io_access+84/86] bad_io_access+0x54/0x56
>  [ioread8+40/47] ioread8+0x28/0x2f
>  [kgdb8250_uart_init+334/609] kgdb8250_uart_init+0x14e/0x261
>  [kgdb8250_late_init+32/153] kgdb8250_late_init+0x20/0x99
>  [kgdb_late_entry+136/164] kgdb_late_entry+0x88/0xa4
>  [kernel_init+346/732] kernel_init+0x15a/0x2dc
>  [kernel_thread_helper+7/16] kernel_thread_helper+0x7/0x10
>  =======================
> KGDB failed to request the serial IRQ (0)
> registered taskstats version 1
> Freeing unused kernel memory: 236k freed
> --------8<--------8<--------8<--------8<--------8<--------8<--------8<
>
> Apart from that, the kernel runs fine, though its subjectively a bit
> sluggish compared to 2.6.22-rc6-mm1 without kgdb. Its uname -a is:
> Linux xenon 2.6.22-rc6-mm1-test4 #10 SMP PREEMPT Thu Jul 5 23:41:32 CEST 2007 i686 i686 i386 GNU/Linux
> I didn't even try to actually do anything with kgdb, though.
>
> The .config delta is:
>
> --- good.config-3       2007-07-05 22:35:30.000000000 +0200
> +++ .config     2007-07-05 23:23:09.000000000 +0200
> @@ -1,7 +1,7 @@
>  #
>  # Automatically generated make config: don't edit
>  # Linux kernel version: 2.6.22-rc6-mm1
> -# Thu Jul  5 22:05:32 2007
> +# Thu Jul  5 23:23:09 2007
>  #
>  CONFIG_X86_32=y
>  CONFIG_GENERIC_TIME=y
> @@ -35,7 +35,7 @@
>  #
>  # General setup
>  #
> -CONFIG_LOCALVERSION="-test3"
> +CONFIG_LOCALVERSION="-test4"
>  CONFIG_LOCALVERSION_AUTO=y
>  CONFIG_SWAP=y
>  CONFIG_SWAP_PREFETCH=y
> @@ -2529,8 +2529,24 @@
>  CONFIG_FAIL_MAKE_REQUEST=y
>  CONFIG_FAULT_INJECTION_DEBUG_FS=y
>  CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y
> -# CONFIG_WANT_EXTRA_DEBUG_INFORMATION is not set
> -# CONFIG_KGDB is not set
> +CONFIG_WANT_EXTRA_DEBUG_INFORMATION=y
> +CONFIG_KGDB=y
> +# CONFIG_KGDB_CONSOLE is not set
> +# CONFIG_KGDB_ONLY_MODULES is not set
> +CONFIG_KGDB_8250_NOMODULE=y
> +# CONFIG_KGDBOE_NOMODULE is not set
> +# CONFIG_KGDB_MPSC is not set
> +# CONFIG_KGDB_CPM_UART is not set
> +# CONFIG_KGDB_SIBYTE is not set
> +# CONFIG_KGDB_TXX9 is not set
> +# CONFIG_KGDB_SH_SCI is not set
> +# CONFIG_KGDB_AMBA_PL011 is not set
> +# CONFIG_KGDB_PXA_SERIAL is not set
> +# CONFIG_KGDBOE is not set
> +CONFIG_KGDB_8250=y
> +CONFIG_KGDB_SIMPLE_SERIAL=y
> +CONFIG_KGDB_BAUDRATE=115200
> +CONFIG_KGDB_PORT_NUM=1
>  CONFIG_EARLY_PRINTK=y
>  CONFIG_DEBUG_STACKOVERFLOW=y
>  CONFIG_DEBUG_STACK_USAGE=y
>
>
> HTH
> T.
>
>   


Hi Tilman,

Perhaps you could send me your entire .config as well as the entire 
output of the dmesg after your boot, or the entire boot log?

One of the kgdb patches does slightly modify the rs232 registration.  If 
your system did not have a second serial port, or if the virtual second 
line is some kind of other device that "simple configuration" detect 
needs further modification.  Hopefully the full output of the boot will 
shed some light as to what is going on.

Thanks,
Jason.

Re: kgdb Bad IO access

[Jason Wessel]

Tilman Schmidt wrote:
> Apart from that, the kernel runs fine, though its subjectively a bit
> sluggish compared to 2.6.22-rc6-mm1 without kgdb. Its uname -a is:
> Linux xenon 2.6.22-rc6-mm1-test4 #10 SMP PREEMPT Thu Jul 5 23:41:32 CEST 2007 i686 i686 i386 GNU/Linux
> I didn't even try to actually do anything with kgdb, though.
>
>   

Do you have something that is more than subjective as a measure?  Some 
app runs slower, or it boots x seconds slower?

The only place I could foresee that kgdb could be eating extra cycles in 
the runtime case is from the die_notifier processing.  Any kind of 
exception such as a page fault, trap etc... will have a few extra ops 
and checks of variables so as to determine if the debugger should take 
the exception.  It looks to me like it would even benefit to add the 
check at the top of the notify hook for kgdb to exit immediately if the 
debugger is not attached.

I have contemplated making some changes to KGDB so as to make the 
registration to the die_notifier to be dynamic with attaching and 
detaching of the debugger.  If this is done, I would also make a change 
to allow for the case where the kernel would wait for the debugger to 
attach on any fatal fault.

Jason.

preemption counter havoc on kgdb-taken faults (was: kgdb Bad IO access)

[Jan Kiszka]

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Jason Wessel wrote:
> The only place I could foresee that kgdb could be eating extra cycles in 
> the runtime case is from the die_notifier processing.  Any kind of 
> exception such as a page fault, trap etc... will have a few extra ops 
> and checks of variables so as to determine if the debugger should take 
> the exception.  It looks to me like it would even benefit to add the 
> check at the top of the notify hook for kgdb to exit immediately if the 
> debugger is not attached.
> 
> I have contemplated making some changes to KGDB so as to make the 
> registration to the die_notifier to be dynamic with attaching and 
> detaching of the debugger.  If this is done, I would also make a change 
> to allow for the case where the kernel would wait for the debugger to 
> attach on any fatal fault.

At this chance... Reminds me that this old issue still seems to be
unsolved in current kgdb:

http://www.mail-archive.com/kgdb-bugreport@lists.sourceforge.net/msg00442.html

I'm only looking at that spot in kgdb right now and /may/ oversee new
border conditions elsewhere. But my feeling is there are none.

Jan (looking forward to see kgdb merged)


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Re: preemption counter havoc on kgdb-taken faults

[Jason Wessel]

Jan Kiszka wrote:
>
> At this chance... Reminds me that this old issue still seems to be
> unsolved in current kgdb:
>
> http://www.mail-archive.com/kgdb-bugreport@lists.sourceforge.net/msg00442.html
>
> I'm only looking at that spot in kgdb right now and /may/ oversee new
> border conditions elsewhere. But my feeling is there are none.
>
> Jan (looking forward to see kgdb merged)
>
>   


Hi Jan,

This issue was fixed in a generic way in the patch set that is in the 
-mm tree.  Had you tried your test case in the current -mm tree?

The problem you mentioned was fixed by saving and restoring the preempt 
count as a part of the fault handling from the kgdb core and not in the 
arch specific portion.

Jason.

Re: preemption counter havoc on kgdb-taken faults

[Jan Kiszka]

[-- Attachment #1: Type: text/plain, Size: 1147 bytes --]

Jason Wessel wrote:
> Jan Kiszka wrote:
>>
>> At this chance... Reminds me that this old issue still seems to be
>> unsolved in current kgdb:
>>
>> http://www.mail-archive.com/kgdb-bugreport@lists.sourceforge.net/msg00442.html
>>
>>
>> I'm only looking at that spot in kgdb right now and /may/ oversee new
>> border conditions elsewhere. But my feeling is there are none.
>>
>> Jan (looking forward to see kgdb merged)
>>
>>   
> 
> 
> Hi Jan,
> 
> This issue was fixed in a generic way in the patch set that is in the
> -mm tree.  Had you tried your test case in the current -mm tree?

Nope, I have unfortunately no adequate test setup at hand right now.

> 
> The problem you mentioned was fixed by saving and restoring the preempt
> count as a part of the fault handling from the kgdb core and not in the
> arch specific portion.

Ah, OK, that was the piece I missed.

Then /me is just curious to finally learn why that hack I once proposed
(which unfortunately never received some feedback) is not the right way
to go. In other words, what is the reason for this special
fault_setjmp/fault_longjmp?

Jan


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Re: 2.6.22-rc6-mm1

[Badari Pulavarty]

On Thu, 2007-06-28 at 03:43 -0700, Andrew Morton wrote:
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.22-rc6/2.6.22-rc6-mm1/
> 

fs/xfs/linux-2.6/xfs_ioctl32.c: In function ‘xfs_ioc_bulkstat_compat’:
fs/xfs/linux-2.6/xfs_ioctl32.c:334: error: ‘xfs_inumbers_fmt_compat’
undeclared (first use in this
function)fs/xfs/linux-2.6/xfs_ioctl32.c:334: error: (Each undeclared
identifier is reported only once
fs/xfs/linux-2.6/xfs_ioctl32.c:334: error: for each function it appears
in.)
make[2]: *** [fs/xfs/linux-2.6/xfs_ioctl32.o] Error 1

2.6.22-rc6-mm1: SLUB_DEBUG=n compile error

[Adrian Bunk]

On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
>...
> Changes since 2.6.22-rc4-mm2:
>...
> +slub-add-some-more-inlines-and-ifdef-config_slub_debug.patch
>...
>  slub/slab/slob updates
>...

Tip of the day:
Also test the compilation of the configuration you are changing.

With CONFIG_SLUB_DEBUG=n:

<--  snip  -->

...
  CC      mm/slub.o
/home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/mm/slub.c: In function ‘init_kmem_cache_node’:
/home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/mm/slub.c:1873: error: ‘struct kmem_cache_node’ has no member named ‘full’
...
make[2]: *** [mm/slub.o] Error 1

<--  snip  -->


Another problem with this patch are the added inline's:

gcc already automatically inlines static functions with only one caller, 
and decides for other static functions based on the size of the function.


cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

2.6.22-rc6-mm1: UNION_FS=y + BLOCK=n = compile error

[Adrian Bunk]

On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
>...
> Changes since 2.6.22-rc4-mm2:
>...
>  git-unionfs.patch
>...
>  git trees
>...

CONFIG_UNION_FS=y, CONFIG_BLOCK=n results in the following compile error:

<--  snip  -->

...
  CC      fs/unionfs/file.o
/home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/fs/unionfs/file.c:147: error: ‘file_fsync’ undeclared here (not in a function)
make[3]: *** [fs/unionfs/file.o] Error 1
...

<--  snip  -->

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

Re: 2.6.22-rc6-mm1: SLUB_DEBUG=n compile error

[Christoph Lameter]

[-- Attachment #1: Type: TEXT/PLAIN, Size: 499 bytes --]

On Sat, 7 Jul 2007, Adrian Bunk wrote:

> With CONFIG_SLUB_DEBUG=n:

Why switch CONFIG_SLUB_DEBUG off? This is an option for embedded systems. 
Unlikely to occur on NUMA.

> /home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/mm/slub.c: In function ÿÿinit_kmem_cache_nodeÿÿ:
> /home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/mm/slub.c:1873: error: ÿÿstruct kmem_cache_nodeÿÿ has no member named ÿÿfullÿÿ
> ...
> make[2]: *** [mm/slub.o] Error 1

A fix for this is already in Andrew's tree.

Re: 2.6.22-rc6-mm1: SLUB_DEBUG=n compile error

[Adrian Bunk]

On Fri, Jul 06, 2007 at 07:03:34PM -0700, Christoph Lameter wrote:
> On Sat, 7 Jul 2007, Adrian Bunk wrote:
> 
> > With CONFIG_SLUB_DEBUG=n:
> 
> Why switch CONFIG_SLUB_DEBUG off? This is an option for embedded systems. 
> Unlikely to occur on NUMA.

???
This compile error is not related to NUMA.

> > /home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/mm/slub.c: In function ÿÿinit_kmem_cache_nodeÿÿ:
> > /home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/mm/slub.c:1873: error: ÿÿstruct kmem_cache_nodeÿÿ has no member named ÿÿfullÿÿ
> > ...
> > make[2]: *** [mm/slub.o] Error 1
> 
> A fix for this is already in Andrew's tree.

Thanks.

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

Re: 2.6.22-rc6-mm1: SLUB_DEBUG=n compile error

[Christoph Lameter]

On Sat, 7 Jul 2007, Adrian Bunk wrote:

> > Why switch CONFIG_SLUB_DEBUG off? This is an option for embedded systems. 
> > Unlikely to occur on NUMA.
> 
> ???
> This compile error is not related to NUMA.

Ah. the init_kmem_cache_node() code was moved outside of CONFIG_NUMA. 
Sigh.

Only the other issue in early_kmem_cache_node is NUMA related but you did 
not encounter this since CONFIG_NUMA was not set.

2.6.22-rc6-mm1: git-kgdb breaks sh compilation

[Adrian Bunk]

On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
>...
> Changes since 2.6.22-rc4-mm2:
>...
>  git-kgdb.patch
>...
>  git trees
>...

This tree adds to include/asm-sh/system.h code that already exists in 
the same file a few lines above resulting in compile errors.

Please remove the include/asm-sh/system.h part from the git tree.

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

[-mm patch] XFS: fix powerpc compat compile error

[Adrian Bunk]

On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
>...
> Changes since 2.6.22-rc4-mm2:
>...
> +fix-xfs_ioc_fsbulkstat_single-and-xfs_ioc_fsinumbers-in-compat-mode.patch
>...
>  XFS stuff
>...


This patch fixes the following compile error on powerpc
with CONFIG_COMPAT=y:

<--  snip  -->

...
  CC [M]  fs/xfs/linux-2.6/xfs_ioctl32.o
/home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/fs/xfs/linux-2.6/xfs_ioctl32.c: In function 'xfs_ioc_bulkstat_compat':
/home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/fs/xfs/linux-2.6/xfs_ioctl32.c:334: error: 'xfs_inumbers_fmt_compat' undeclared (first use in this function)
/home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/fs/xfs/linux-2.6/xfs_ioctl32.c:334: error: (Each undeclared identifier is reported only once
/home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/fs/xfs/linux-2.6/xfs_ioctl32.c:334: error: for each function it appears in.)
make[3]: *** [fs/xfs/linux-2.6/xfs_ioctl32.o] Error 1

<--  snip  -->

Signed-off-by: Adrian Bunk <bunk@stusta.de>

---
--- linux-2.6.22-rc6-mm1/fs/xfs/linux-2.6/xfs_ioctl32.c.old	2007-07-07 07:14:36.000000000 +0200
+++ linux-2.6.22-rc6-mm1/fs/xfs/linux-2.6/xfs_ioctl32.c	2007-07-07 07:14:49.000000000 +0200
@@ -153,7 +153,7 @@
 
 #else
 
-#define xfs_inumbers_fmt_compat(a, b, c, d) xfs_inumbers_fmt(a, b, c, d)
+#define xfs_inumbers_fmt_compat xfs_inumbers_fmt
 #define _PACKED
 
 #endif

Re: 2.6.22-rc6-mm1: git-kgdb breaks sh compilation

[Jason Wessel]

Adrian Bunk wrote:
> On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
>   
>> ...
>> Changes since 2.6.22-rc4-mm2:
>> ...
>>  git-kgdb.patch
>> ...
>>  git trees
>> ...
>>     
>
> This tree adds to include/asm-sh/system.h code that already exists in 
> the same file a few lines above resulting in compile errors.
>
> Please remove the include/asm-sh/system.h part from the git tree.
>
> cu
> Adrian
>
>   

Adrian,

This is fixed in the for_mm branch of the kgdb git repository so it will 
be fixed on next pull into the -mm tree.

I also cleaned up the sh-lite.patch to comply with checkpatch.pl

Thanks,
Jason.

Re: 2.6.22-rc6-mm1: UNION_FS=y + BLOCK=n = compile error

[Erez Zadok]

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I'm adding Jens Axboe to the CC list (BLOCK layer maintainer).

In message <20070707020142.GA3492@stusta.de>, Adrian Bunk writes:
> On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
> >...
> > Changes since 2.6.22-rc4-mm2:
> >...
> >  git-unionfs.patch
> >...
> >  git trees
> >...
> 
> CONFIG_UNION_FS=y, CONFIG_BLOCK=n results in the following compile error:
> 
> <--  snip  -->
> 
> ...
>   CC      fs/unionfs/file.o
> /home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/fs/unionfs/file.c:147: error: â€˜file_fsyncâ€™ undeclared here (not in a function)
> make[3]: *** [fs/unionfs/file.o] Error 1
> ...
> 
> <--  snip  -->
> 
> cu
> Adrian

Adrian, thanks.  I was able to reproduce this compiler error.  But I think
there may be a problem with the mainline kernel itself.

Unionfs defines its fsync file op to file_fsync.  file_fsync, defined in
fs/sync.c, appears to be a generic syncing function that can be used by
other file systems.  In fact, the comment above it says "Generic function to
fsync a file."  From fs/Makefile, it looks like sync.c gets compiled
regardless whether CONFIG_BLOCK is defined or not.

Moreover, file_fsync() makes a call to sync_blockdev(), clearly a function
which depends on CONFIG_BLOCK=y.  However, include/linux/buffer_head.h
defines sync_blockdev() to a noop if CONFIG_BLOCK=n:

  static inline int sync_blockdev(struct block_device *bdev) { return 0; }

This further indicates to me that someone went through the effort of making
file_fsync available and operational *even* if CONFIG_BLOCK=n.

But here's the problem: if CONFIG_BLOCK=n, the function file_fsync exists
and gets compiled into the kernel, but the extern definition for it is not
compiled in (it's wrapped in an #ifdef CONFIG_BLOCK in buffer_head.h).  This
looks to me like a discrepancy: why compile the file_fsync function, and
even ensure that it will find a dummy sync_blockdev() symbol, if one doesn't
provide an extern for it?

One more oddity: the EXPORT_SYMBOL for fs/sync.c:file_fsync() is in
fs/buffer.c, and buffer.c does not get compiled if CONFIG_BLOCK=n.  I
thought all EXPORT_SYMBOL calls are supposed to be near their respective
functions, no?

I suggest one of two things:

1. If you agree with me as to this discrepancy, then we can move the extern
   for file_fsync() outside the #ifdef CONFIG_BLOCK in buffer_head.h -- it
   should be defined regardless.  Then move the EXPORT_SYMBOL(file_fsync)
   from buffer.c to sync.  I can provide a small patch right away.

2. If you disagree, then I can change Unionfs to avoid calling file_fsync
   directly.  I can define a unionfs_fsync file method which does the usual
   stuff (pass the op to the layer below).

My preference is option #1; I'd like to avoid defining any more stackable
wrappers than I have to.

Thanks,
Erez.

[-mm patch] fix SND_CS5530=y, ISA=n compilation

[Adrian Bunk]

On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
>...
> Changes since 2.6.22-rc4-mm2:
>...
>  git-alsa.patch
>...
>  git trees
>...


This patch fixes the following compile error with
CONFIG_SND_CS5530=y, CONFIG_ISA=n:

<--  snip  -->

...
  LD      .tmp_vmlinux1
sound/built-in.o: In function `snd_sb16_capture_trigger':
sb16_main.c:(.text+0x212ad): undefined reference to `snd_sbdsp_command'
sb16_main.c:(.text+0x212cc): undefined reference to `snd_sbdsp_command'
sb16_main.c:(.text+0x212f7): undefined reference to `snd_sbdsp_command'
sound/built-in.o: In function `snd_sb16_playback_trigger':
sb16_main.c:(.text+0x2136d): undefined reference to `snd_sbdsp_command'
sb16_main.c:(.text+0x2138c): undefined reference to `snd_sbdsp_command'
sound/built-in.o:sb16_main.c:(.text+0x213b7): more undefined references to `snd_sbdsp_command' follow
sound/built-in.o: In function `snd_sb16dsp_configure':
(.text+0x21c40): undefined reference to `snd_sbmixer_read'
sound/built-in.o: In function `snd_sb16dsp_configure':
(.text+0x21ccd): undefined reference to `snd_sbmixer_write'
sound/built-in.o: In function `snd_sb16dsp_configure':
(.text+0x21cd9): undefined reference to `snd_sbmixer_read'
sound/built-in.o: In function `snd_sb16dsp_configure':
(.text+0x21cf3): undefined reference to `snd_sbmixer_write'
sound/built-in.o: In function `snd_sb16dsp_configure':
(.text+0x21cff): undefined reference to `snd_sbmixer_read'
sound/built-in.o: In function `snd_sb16dsp_configure':
(.text+0x21d17): undefined reference to `snd_sbmixer_write'
sound/built-in.o: In function `snd_sb16dsp_configure':
(.text+0x21d23): undefined reference to `snd_sbmixer_read'
sound/built-in.o: In function `snd_sb16dsp_interrupt':
(.text+0x21e90): undefined reference to `snd_sbmixer_read'
sound/built-in.o: In function `snd_sb16dsp_interrupt':
(.text+0x21f49): undefined reference to `snd_sbdsp_command'
sound/built-in.o: In function `snd_sb16dsp_interrupt':
(.text+0x21f80): undefined reference to `snd_sbdsp_command'
sound/built-in.o: In function `snd_sb16_playback_prepare':
sb16_main.c:(.text+0x220a5): undefined reference to `snd_sbdsp_command'
sb16_main.c:(.text+0x220af): undefined reference to `snd_sbdsp_command'
sb16_main.c:(.text+0x220bc): undefined reference to `snd_sbdsp_command'
sound/built-in.o:sb16_main.c:(.text+0x220c5): more undefined references to `snd_sbdsp_command' follow
sound/built-in.o: In function `snd_cs5530_probe':
cs5530.c:(.text+0x2245a): undefined reference to `snd_sbdsp_create'
cs5530.c:(.text+0x2248c): undefined reference to `snd_sbmixer_new'
make[1]: *** [.tmp_vmlinux1] Error 1

<--  snip  -->

Signed-off-by: Adrian Bunk <bunk@stusta.de>

---

 sound/isa/Kconfig |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

--- linux-2.6.22-rc6-mm1/sound/isa/Kconfig.old	2007-07-10 00:43:59.000000000 +0200
+++ linux-2.6.22-rc6-mm1/sound/isa/Kconfig	2007-07-10 00:44:19.000000000 +0200
@@ -1,37 +1,37 @@
 # ALSA ISA drivers
 
-menu "ISA devices"
-	depends on SND!=n && ISA && ISA_DMA_API
-
 config SND_AD1848_LIB
         tristate
         select SND_PCM
 
 config SND_CS4231_LIB
         tristate
         select SND_PCM
 
 config SND_SB_COMMON
         tristate
 
 config SND_SB8_DSP
         tristate
         select SND_PCM
         select SND_SB_COMMON
 
 config SND_SB16_DSP
         tristate
         select SND_PCM
         select SND_SB_COMMON
 
+menu "ISA devices"
+	depends on SND!=n && ISA && ISA_DMA_API
+
 config SND_ADLIB
 	tristate "AdLib FM card"
 	depends on SND
 	select SND_OPL3_LIB
 	help
 	  Say Y here to include support for AdLib FM cards.
 
 	  To compile this driver as a module, choose M here: the module
 	  will be called snd-adlib.
 
 config SND_AD1816A

Re: [-mm patch] fix SND_CS5530=y, ISA=n compilation

[Takashi Iwai]

At Tue, 10 Jul 2007 00:56:26 +0200,
Adrian Bunk wrote:
> 
> On Thu, Jun 28, 2007 at 03:43:21AM -0700, Andrew Morton wrote:
> >...
> > Changes since 2.6.22-rc4-mm2:
> >...
> >  git-alsa.patch
> >...
> >  git trees
> >...
> 
> 
> This patch fixes the following compile error with
> CONFIG_SND_CS5530=y, CONFIG_ISA=n:

Thanks, applied to ALSA tree now.


Takashi

Re: 2.6.22-rc6-mm1

[Nish Aravamudan]

On 6/28/07, Andrew Morton <akpm@linux-foundation.org> wrote:
>
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.22-rc6/2.6.22-rc6-mm1/
>
> - NOTE (an uppercase one, indeed): there are a lot of menuconfig changes in
>   here which break `make oldconfig' badly.  If you grab an old .config and run
>   `make oldconfig', your kernel probably won't work.  I lost useful things
>   like CONFIG_BLK_DEV and the whole SCSI system, because they were added after
>   I generated my .config.
>
>   So save yourself some hassle and check your .config carefully before
>   building this kernel.  Make sure that everything you need is still enabled.
>
>   I found that manually adding "CONFIG_BLK_DEV=y" to the .config before
>   running oldconfig saved a large number of config items from getting lost.

On the one ppc64 machine I have to test on for memoryless nodes, I
found I had to add back in CONFIG_BLK_DEV=y and
CONFIG_SCSI_LOWLEVEL=y. Just for reference as other folks pull out
their hair.

>   Those menuconfig changes have been a huge pain.

Yes.

Thanks,
Nish

Oops with touch and unknown uid [was Re: 2.6.22-rc6-mm1]

[J.A. Magallón]

On Thu, 28 Jun 2007 03:43:21 -0700, Andrew Morton <akpm@linux-foundation.org> wrote:

> 
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.22-rc6/2.6.22-rc6-mm1/
> 

I have noticed a funny problem.
Lets say 666 is not an uid used on you system. This oopses:

rm -f dummy
touch dummy
chown 666 dummy
touch dummy

Oops:

BUG: unable to handle kernel NULL pointer dereference at virtual address 0000006a
 printing eip:
c0165281
*pde = 00000000
Oops: 0000 [#2]
PREEMPT SMP 
Modules linked in: w83627hf hwmon_vid hwmon i2c_dev loop floppy udf microcode snd_emu10k1 snd_rawmidi snd_ac97_codec ac97_bus snd_pcm nvidia(P) snd_timer 3c59x snd_page_alloc snd_util_mem snd_hwdep snd usblp ohci1394 e1000 ieee1394 sata_promise emu10k1_gp gameport intel_agp i2c_i801 agpgart evdev sg
CPU:    3
EIP:    0060:[<c0165281>]    Tainted: P      D VLI
EFLAGS: 00210297   (2.6.21-jam12 #1)
EIP is at permission+0x4/0xa1
eax: 00000000   ebx: c5785aa0   ecx: c43a1f04   edx: 00000002
esi: 00000000   edi: 00000000   ebp: c3442c00   esp: c43a1ef0
ds: 007b   es: 007b   fs: 00d8  gs: 0033  ss: 0068
Process touch (pid: 8401, ti=c43a1000 task=c25d69b0 task.ti=c43a1000)
Stack: c5785aa0 fffffff3 c017ba84 c43e9c50 c55c52a8 c43e9c50 c344ab7c 000000c9 
       00000000 00000000 c3442c00 00000000 b7f14f70 c4f574d0 c2ea5400 c03ef580 
       00000000 00000004 b7f14f70 c0125cac ffffffff 00000000 00000000 c4f574d0 
Call Trace:
 [<c017ba84>] do_utimes+0x174/0x1b9
 [<c0125cac>] __atomic_notifier_call_chain+0x27/0x4d
 [<c0111a06>] do_page_fault+0x523/0x68d
 [<c017bbb3>] sys_utimensat+0x22/0x92
 [<c01114e3>] do_page_fault+0x0/0x68d
 [<c0102902>] sysenter_past_esp+0x5f/0x85
 [<c0300000>] packet_setsockopt+0x279/0x325
 =======================
Code: eb b1 66 c1 ee 06 8d 74 26 00 eb 8c 83 e7 02 75 c5 b8 02 00 00 00 8d 74 26 00 e8 16 bf fb ff 85 c0 74 b3 31 c0 eb c9 56 53 89 c6 <0f> b7 58 6a f6 c2 02 74 31 8b 80 a4 00 00 00 f6 40 30 01 74 1c 
EIP: [<c0165281>] permission+0x4/0xa1 SS:ESP 0068:c43a1ef0

Any ideas ?

--
J.A. Magallon <jamagallon()ono!com>     \               Software is like sex:
                                         \         It's better when it's free
Mandriva Linux release 2008.0 (Cooker) for i586
Linux 2.6.21-jam12 (gcc 4.2.1 20070704 (4.2.1-3mdv2008.0)) SMP PREEMPT
09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0

Re: Oops with touch and unknown uid [was Re: 2.6.22-rc6-mm1]

[Randy Dunlap]

On Sun, 22 Jul 2007 23:48:14 +0200 J.A. Magallón wrote:

> On Thu, 28 Jun 2007 03:43:21 -0700, Andrew Morton <akpm@linux-foundation.org> wrote:
> 
> > 
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.22-rc6/2.6.22-rc6-mm1/
> > 

so is this 2.6.22-rc6-mm1 or is it as Oops says:  2.6.21-jam12 ?

I tested 2.6.22-rc6-mm1 and couldn't reproduce this.
Maybe your .config file would help.


> I have noticed a funny problem.
> Lets say 666 is not an uid used on you system. This oopses:
> 
> rm -f dummy
> touch dummy
> chown 666 dummy
> touch dummy
> 
> Oops:
> 
> BUG: unable to handle kernel NULL pointer dereference at virtual address 0000006a
>  printing eip:
> c0165281
> *pde = 00000000
> Oops: 0000 [#2]
> PREEMPT SMP 
> Modules linked in: w83627hf hwmon_vid hwmon i2c_dev loop floppy udf microcode snd_emu10k1 snd_rawmidi snd_ac97_codec ac97_bus snd_pcm nvidia(P) snd_timer 3c59x snd_page_alloc snd_util_mem snd_hwdep snd usblp ohci1394 e1000 ieee1394 sata_promise emu10k1_gp gameport intel_agp i2c_i801 agpgart evdev sg
> CPU:    3
> EIP:    0060:[<c0165281>]    Tainted: P      D VLI
> EFLAGS: 00210297   (2.6.21-jam12 #1)
> EIP is at permission+0x4/0xa1
> eax: 00000000   ebx: c5785aa0   ecx: c43a1f04   edx: 00000002
> esi: 00000000   edi: 00000000   ebp: c3442c00   esp: c43a1ef0
> ds: 007b   es: 007b   fs: 00d8  gs: 0033  ss: 0068
> Process touch (pid: 8401, ti=c43a1000 task=c25d69b0 task.ti=c43a1000)
> Stack: c5785aa0 fffffff3 c017ba84 c43e9c50 c55c52a8 c43e9c50 c344ab7c 000000c9 
>        00000000 00000000 c3442c00 00000000 b7f14f70 c4f574d0 c2ea5400 c03ef580 
>        00000000 00000004 b7f14f70 c0125cac ffffffff 00000000 00000000 c4f574d0 
> Call Trace:
>  [<c017ba84>] do_utimes+0x174/0x1b9
>  [<c0125cac>] __atomic_notifier_call_chain+0x27/0x4d
>  [<c0111a06>] do_page_fault+0x523/0x68d
>  [<c017bbb3>] sys_utimensat+0x22/0x92
>  [<c01114e3>] do_page_fault+0x0/0x68d
>  [<c0102902>] sysenter_past_esp+0x5f/0x85
>  [<c0300000>] packet_setsockopt+0x279/0x325
>  =======================
> Code: eb b1 66 c1 ee 06 8d 74 26 00 eb 8c 83 e7 02 75 c5 b8 02 00 00 00 8d 74 26 00 e8 16 bf fb ff 85 c0 74 b3 31 c0 eb c9 56 53 89 c6 <0f> b7 58 6a f6 c2 02 74 31 8b 80 a4 00 00 00 f6 40 30 01 74 1c 
> EIP: [<c0165281>] permission+0x4/0xa1 SS:ESP 0068:c43a1ef0
> 
> Any ideas ?

---
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***

Re: Oops with touch and unknown uid [was Re: 2.6.22-rc6-mm1]

[Andrew Morton]

On Sun, 22 Jul 2007 23:48:14 +0200 "J.A. Magallón" <jamagallon@ono.com> wrote:

> On Thu, 28 Jun 2007 03:43:21 -0700, Andrew Morton <akpm@linux-foundation.org> wrote:
> 
> > 
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.22-rc6/2.6.22-rc6-mm1/
> > 
> 
> I have noticed a funny problem.
> Lets say 666 is not an uid used on you system. This oopses:
> 
> rm -f dummy
> touch dummy
> chown 666 dummy
> touch dummy

Does Linus's fix fix it?

commit 1e5de2837c166535f9bb4232bfe97ea1f9fc7a1c
Author: Linus Torvalds <torvalds@woody.linux-foundation.org>
Date:   Sun Jul 8 12:02:55 2007 -0700

    Fix permission checking for the new utimensat() system call
    
    Commit 1c710c896eb461895d3c399e15bb5f20b39c9073 added the utimensat()
    system call, but didn't handle the case of checking for the writability
    of the target right, when the target was a file descriptor, not a
    filename.
    
    We cannot use vfs_permission(MAY_WRITE) for that case, and need to
    simply check whether the file descriptor is writable.  The oops from
    using the wrong function was noticed and narrowed down by Markus
    Trippelsdorf.
    
    Cc: Ulrich Drepper <drepper@redhat.com>
    Cc: Markus Trippelsdorf <markus@trippelsdorf.de>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Acked-by: Al Viro <viro@ftp.linux.org.uk>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/fs/utimes.c b/fs/utimes.c
index 480f7c8..b3c8895 100644
--- a/fs/utimes.c
+++ b/fs/utimes.c
@@ -106,9 +106,16 @@ long do_utimes(int dfd, char __user *fil
                 if (IS_IMMUTABLE(inode))
                         goto dput_and_out;
 
-		if (current->fsuid != inode->i_uid &&
-		    (error = vfs_permission(&nd, MAY_WRITE)) != 0)
-			goto dput_and_out;
+		if (current->fsuid != inode->i_uid) {
+			if (f) {
+				if (!(f->f_mode & FMODE_WRITE))
+					goto dput_and_out;
+			} else {
+				error = vfs_permission(&nd, MAY_WRITE);
+				if (error)
+					goto dput_and_out;
+			}
+		}
 	}
 	mutex_lock(&inode->i_mutex);
 	error = notify_change(dentry, &newattrs);

Re: 2.6.22-rc6-mm1

[Thomas Gleixner]

On Sat, 2007-07-14 at 02:07 -0700, Andrew Morton wrote:
> +	if (0 && (id & HPET_ID_LEGSUP)) {
>  		hpet_enable_int();
>  		hpet_reserve_platform_timers(id);
>  		/*
> _
> 
> will, if executed (on x86_64, at least), instaoops the machine.  It might
> take down i386 as well, dunno.
> 
> I'd forgotten about this problem, and it seems that Thomas & John have too.
> It's a showstopper.

No, I have not. I found and solved the problem. Updates to the x8664
hrtimer queue are going out tomorrow.

	tglx

Re: 2.6.22-rc6-mm1

[Andrew Morton]

On Sat, 14 Jul 2007 01:22:10 -0600 Robert Hancock <hancockr@shaw.ca> wrote:

> Andrew Morton wrote:
> > +x86_64-dynticks-disable-hpet_id_legsup-hpets.patch
> > 
> >  pretend to fix it
> 
> I'm not sure what this patch does on x86_64, but it seems like it 
> trashes all HPET support on i386?
> 

It might do, if your i386 is old and has the HPET_ID_LEGSUP bit set.

The code path which that patch disables:

--- a/arch/i386/kernel/hpet.c~x86_64-dynticks-disable-hpet_id_legsup-hpets
+++ a/arch/i386/kernel/hpet.c
@@ -376,7 +376,7 @@ int __init hpet_enable(void)
 
 	clocksource_register(&clocksource_hpet);
 
-	if (id & HPET_ID_LEGSUP) {
+	if (0 && (id & HPET_ID_LEGSUP)) {
 		hpet_enable_int();
 		hpet_reserve_platform_timers(id);
 		/*
_

will, if executed (on x86_64, at least), instaoops the machine.  It might
take down i386 as well, dunno.

I'd forgotten about this problem, and it seems that Thomas & John have too.
It's a showstopper.

Re: 2.6.22-rc6-mm1

[Robert Hancock]

Andrew Morton wrote:
> +x86_64-dynticks-disable-hpet_id_legsup-hpets.patch
> 
>  pretend to fix it

I'm not sure what this patch does on x86_64, but it seems like it 
trashes all HPET support on i386?

-- 
Robert Hancock      Saskatoon, SK, Canada
To email, remove "nospam" from hancockr@nospamshaw.ca
Home Page: http://www.roberthancock.com/