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From: Arnd Bergmann <arnd@arndb.de>
To: y2038@lists.linaro.org, linux-kernel@vger.kernel.org
Cc: Arnd Bergmann <arnd@arndb.de>,
linux-api@vger.kernel.org, linux-arch@vger.kernel.org,
libc-alpha@sourceware.org, tglx@linutronix.de,
deepa.kernel@gmail.com, viro@zeniv.linux.org.uk,
ebiederm@xmission.com, albert.aribaud@3adev.fr,
linux-s390@vger.kernel.org, schwidefsky@de.ibm.com,
x86@kernel.org, catalin.marinas@arm.com, will.deacon@arm.com,
linux-mips@linux-mips.org, jhogan@kernel.org,
ralf@linux-mips.org, linuxppc-dev@lists.ozlabs.org,
sparclinux@vger.kernel.org
Subject: [PATCH v3 03/17] y2038: ia64: Remove unneeded ipc uapi header files
Date: Thu, 19 Apr 2018 16:37:23 +0200 [thread overview]
Message-ID: <20180419143737.606138-4-arnd@arndb.de> (raw)
In-Reply-To: <20180419143737.606138-1-arnd@arndb.de>
The ia64 ipcbuf/msgbuf/sembuf/shmbuf header files are all identical
to the version from asm-generic.
This patch removes the files and replaces them with 'generic-y'
statements as part of the y2038 changes. While ia64 no longer has
a compat mode and doesn't need the file any more, it seem nicer
to clean this up anyway.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
arch/ia64/include/uapi/asm/Kbuild | 4 ++++
arch/ia64/include/uapi/asm/ipcbuf.h | 2 --
arch/ia64/include/uapi/asm/msgbuf.h | 28 --------------------------
arch/ia64/include/uapi/asm/sembuf.h | 23 ----------------------
arch/ia64/include/uapi/asm/shmbuf.h | 39 -------------------------------------
5 files changed, 4 insertions(+), 92 deletions(-)
delete mode 100644 arch/ia64/include/uapi/asm/ipcbuf.h
delete mode 100644 arch/ia64/include/uapi/asm/msgbuf.h
delete mode 100644 arch/ia64/include/uapi/asm/sembuf.h
delete mode 100644 arch/ia64/include/uapi/asm/shmbuf.h
diff --git a/arch/ia64/include/uapi/asm/Kbuild b/arch/ia64/include/uapi/asm/Kbuild
index c0527cfc48f0..3982e673e967 100644
--- a/arch/ia64/include/uapi/asm/Kbuild
+++ b/arch/ia64/include/uapi/asm/Kbuild
@@ -2,5 +2,9 @@
include include/uapi/asm-generic/Kbuild.asm
generic-y += bpf_perf_event.h
+generic-y += ipcbuf.h
generic-y += kvm_para.h
+generic-y += msgbuf.h
generic-y += poll.h
+generic-y += sembuf.h
+generic-y += shmbuf.h
diff --git a/arch/ia64/include/uapi/asm/ipcbuf.h b/arch/ia64/include/uapi/asm/ipcbuf.h
deleted file mode 100644
index 90d6445a14df..000000000000
--- a/arch/ia64/include/uapi/asm/ipcbuf.h
+++ /dev/null
@@ -1,2 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#include <asm-generic/ipcbuf.h>
diff --git a/arch/ia64/include/uapi/asm/msgbuf.h b/arch/ia64/include/uapi/asm/msgbuf.h
deleted file mode 100644
index aa25df92d9dc..000000000000
--- a/arch/ia64/include/uapi/asm/msgbuf.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _ASM_IA64_MSGBUF_H
-#define _ASM_IA64_MSGBUF_H
-
-/*
- * The msqid64_ds structure for IA-64 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 2 miscellaneous 64-bit values
- */
-
-struct msqid64_ds {
- struct ipc64_perm msg_perm;
- __kernel_time_t msg_stime; /* last msgsnd time */
- __kernel_time_t msg_rtime; /* last msgrcv time */
- __kernel_time_t msg_ctime; /* last change time */
- unsigned long msg_cbytes; /* current number of bytes on queue */
- unsigned long msg_qnum; /* number of messages in queue */
- unsigned long msg_qbytes; /* max number of bytes on queue */
- __kernel_pid_t msg_lspid; /* pid of last msgsnd */
- __kernel_pid_t msg_lrpid; /* last receive pid */
- unsigned long __unused1;
- unsigned long __unused2;
-};
-
-#endif /* _ASM_IA64_MSGBUF_H */
diff --git a/arch/ia64/include/uapi/asm/sembuf.h b/arch/ia64/include/uapi/asm/sembuf.h
deleted file mode 100644
index 6ed058760afc..000000000000
--- a/arch/ia64/include/uapi/asm/sembuf.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _ASM_IA64_SEMBUF_H
-#define _ASM_IA64_SEMBUF_H
-
-/*
- * The semid64_ds structure for IA-64 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 2 miscellaneous 64-bit values
- */
-
-struct semid64_ds {
- struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
- __kernel_time_t sem_otime; /* last semop time */
- __kernel_time_t sem_ctime; /* last change time */
- unsigned long sem_nsems; /* no. of semaphores in array */
- unsigned long __unused1;
- unsigned long __unused2;
-};
-
-#endif /* _ASM_IA64_SEMBUF_H */
diff --git a/arch/ia64/include/uapi/asm/shmbuf.h b/arch/ia64/include/uapi/asm/shmbuf.h
deleted file mode 100644
index 6ef57cb70dee..000000000000
--- a/arch/ia64/include/uapi/asm/shmbuf.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _ASM_IA64_SHMBUF_H
-#define _ASM_IA64_SHMBUF_H
-
-/*
- * The shmid64_ds structure for IA-64 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 2 miscellaneous 64-bit values
- */
-
-struct shmid64_ds {
- struct ipc64_perm shm_perm; /* operation perms */
- size_t shm_segsz; /* size of segment (bytes) */
- __kernel_time_t shm_atime; /* last attach time */
- __kernel_time_t shm_dtime; /* last detach time */
- __kernel_time_t shm_ctime; /* last change time */
- __kernel_pid_t shm_cpid; /* pid of creator */
- __kernel_pid_t shm_lpid; /* pid of last operator */
- unsigned long shm_nattch; /* no. of current attaches */
- unsigned long __unused1;
- unsigned long __unused2;
-};
-
-struct shminfo64 {
- unsigned long shmmax;
- unsigned long shmmin;
- unsigned long shmmni;
- unsigned long shmseg;
- unsigned long shmall;
- unsigned long __unused1;
- unsigned long __unused2;
- unsigned long __unused3;
- unsigned long __unused4;
-};
-
-#endif /* _ASM_IA64_SHMBUF_H */
--
2.9.0
next prev parent reply other threads:[~2018-04-19 14:38 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-19 14:37 [PATCH v3 00/17] y2038: Convert IPC syscalls Arnd Bergmann
2018-04-19 14:37 ` [PATCH v3 01/17] y2038: asm-generic: Extend sysvipc data structures Arnd Bergmann
2018-04-19 14:59 ` Eric W. Biederman
2018-04-19 15:20 ` Arnd Bergmann
2018-04-19 21:24 ` Arnd Bergmann
2018-04-19 22:12 ` Eric W. Biederman
2018-04-20 8:54 ` Arnd Bergmann
2018-04-20 13:03 ` [PATCH] x86: ipc: fix x32 version of shmid64_ds and msqid64_ds Arnd Bergmann
2018-04-20 13:53 ` Jeffrey Walton
2018-04-20 14:38 ` Arnd Bergmann
2018-04-22 12:38 ` H.J. Lu
2018-04-22 20:17 ` Arnd Bergmann
2018-04-19 15:30 ` [PATCH v3 01/17] y2038: asm-generic: Extend sysvipc data structures Zack Weinberg
2018-04-19 15:51 ` Arnd Bergmann
2018-04-19 14:37 ` [PATCH v3 02/17] y2038: alpha: Remove unneeded ipc uapi header files Arnd Bergmann
2018-04-19 14:37 ` Arnd Bergmann [this message]
2018-04-19 14:37 ` [PATCH v3 04/17] y2038: s390: " Arnd Bergmann
2018-04-20 7:54 ` Heiko Carstens
2018-04-20 7:58 ` Arnd Bergmann
2018-04-19 14:37 ` [PATCH v3 05/17] y2038: arm64: Extend sysvipc compat data structures Arnd Bergmann
2018-04-19 14:37 ` [PATCH v3 06/17] y2038: mips: Extend sysvipc " Arnd Bergmann
2018-04-19 14:37 ` [PATCH v3 07/17] y2038: x86: " Arnd Bergmann
2018-04-19 14:37 ` [PATCH v3 08/17] y2038: parisc: " Arnd Bergmann
2018-04-19 14:37 ` [PATCH v3 09/17] y2038: sparc: " Arnd Bergmann
2018-04-19 14:37 ` [PATCH v3 10/17] y2038: powerpc: " Arnd Bergmann
2018-04-19 14:37 ` [PATCH v3 11/17] y2038: xtensa: " Arnd Bergmann
2018-04-19 14:37 ` [PATCH v3 12/17] y2038: ipc: Use ktime_get_real_seconds consistently Arnd Bergmann
2018-04-19 14:37 ` [PATCH v3 13/17] y2038: ipc: Report long times to user space Arnd Bergmann
2018-04-19 14:37 ` [PATCH v3 14/17] y2038: ipc: Use __kernel_timespec Arnd Bergmann
2018-04-19 14:37 ` [PATCH v3 15/17] y2038: ipc: Enable COMPAT_32BIT_TIME Arnd Bergmann
2018-04-19 14:37 ` [PATCH v3 16/17] y2038: ipc: Redirect ipc(SEMTIMEDOP, ...) to compat_ksys_semtimedop Arnd Bergmann
2018-04-19 14:37 ` [PATCH v3 17/17] y2038: compat: Move common compat types to asm-generic/compat.h Arnd Bergmann
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