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* [PATCH v2 00/13] kbuild: second round of Clang LTO refactoring
@ 2021-08-31  7:39 Masahiro Yamada
  2021-08-31  7:39 ` [PATCH v2 01/13] kbuild: move objtool_args back to scripts/Makefile.build Masahiro Yamada
                   ` (12 more replies)
  0 siblings, 13 replies; 41+ messages in thread
From: Masahiro Yamada @ 2021-08-31  7:39 UTC (permalink / raw)
  To: linux-kbuild
  Cc: Masahiro Yamada, Michal Marek, Nathan Chancellor,
	Nick Desaulniers, clang-built-linux, linux-kernel


Masahiro Yamada (13):
  kbuild: move objtool_args back to scripts/Makefile.build
  kbuild: rename __objtool_obj to objtool
  kbuild: store the objtool command in *.cmd files
  kbuild: factor out OBJECT_FILES_NON_STANDARD check into a macro
  kbuild: detect objtool update without using .SECONDEXPANSION
  kbuild: reuse $(cmd_objtool) for cmd_cc_lto_link_modules
  kbuild: do not create built-in.a.symversions or lib.a.symversions
  kbuild: build modules in the same way with/without Clang LTO
  kbuild: add cmd_and_savecmd macro
  kbuild: rebuild modules when objtool is updated for CONFIG_LTO_CLANG
  kbuild: always postpone CRC links for module versioning
  kbuild: merge cmd_modversions_c and cmd_modversions_S
  kbuild: merge cmd_ar_builtin and cmd_ar_module

 scripts/Kbuild.include    |   6 +-
 scripts/Makefile.build    | 207 ++++++++++++++++----------------------
 scripts/Makefile.lib      |  27 ++---
 scripts/Makefile.modfinal |   4 +-
 scripts/Makefile.modpost  |   7 +-
 scripts/link-vmlinux.sh   |  31 +++---
 scripts/merge-symvers.pl  |  52 ++++++++++
 scripts/mod/modpost.c     |   6 +-
 8 files changed, 175 insertions(+), 165 deletions(-)
 create mode 100644 scripts/merge-symvers.pl

-- 
2.30.2


^ permalink raw reply	[flat|nested] 41+ messages in thread

end of thread, other threads:[~2021-09-08 16:13 UTC | newest]

Thread overview: 41+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-08-31  7:39 [PATCH v2 00/13] kbuild: second round of Clang LTO refactoring Masahiro Yamada
2021-08-31  7:39 ` [PATCH v2 01/13] kbuild: move objtool_args back to scripts/Makefile.build Masahiro Yamada
2021-09-04 18:18   ` Josh Poimboeuf
2021-08-31  7:39 ` [PATCH v2 02/13] kbuild: rename __objtool_obj to objtool Masahiro Yamada
2021-08-31 17:16   ` Nick Desaulniers
2021-08-31 17:29   ` Kees Cook
2021-09-04 18:19   ` Josh Poimboeuf
2021-08-31  7:39 ` [PATCH v2 03/13] kbuild: store the objtool command in *.cmd files Masahiro Yamada
2021-08-31 17:23   ` Nick Desaulniers
2021-08-31 17:30   ` Kees Cook
2021-09-04 18:04   ` Josh Poimboeuf
2021-09-04 18:45     ` Josh Poimboeuf
2021-09-08 16:12       ` Masahiro Yamada
2021-08-31  7:39 ` [PATCH v2 04/13] kbuild: factor out OBJECT_FILES_NON_STANDARD check into a macro Masahiro Yamada
2021-08-31 17:25   ` Nick Desaulniers
2021-08-31 17:31   ` Kees Cook
2021-09-04 18:59   ` Josh Poimboeuf
2021-08-31  7:39 ` [PATCH v2 05/13] kbuild: detect objtool update without using .SECONDEXPANSION Masahiro Yamada
2021-08-31 17:32   ` Kees Cook
2021-09-03  0:43     ` Masahiro Yamada
2021-08-31 17:33   ` Nick Desaulniers
2021-09-02 23:42     ` Masahiro Yamada
2021-09-04 19:04   ` Josh Poimboeuf
2021-08-31  7:39 ` [PATCH v2 06/13] kbuild: reuse $(cmd_objtool) for cmd_cc_lto_link_modules Masahiro Yamada
2021-08-31 17:35   ` Kees Cook
2021-09-03  0:39     ` Masahiro Yamada
2021-09-03  1:49       ` Kees Cook
2021-09-04 19:11   ` Josh Poimboeuf
2021-08-31  7:39 ` [PATCH v2 07/13] kbuild: do not create built-in.a.symversions or lib.a.symversions Masahiro Yamada
2021-08-31 17:36   ` Kees Cook
2021-08-31  7:39 ` [PATCH v2 08/13] kbuild: build modules in the same way with/without Clang LTO Masahiro Yamada
2021-08-31 17:39   ` Kees Cook
2021-08-31 17:46   ` Nick Desaulniers
2021-08-31  7:40 ` [PATCH v2 09/13] kbuild: add cmd_and_savecmd macro Masahiro Yamada
2021-08-31 17:39   ` Kees Cook
2021-08-31  7:40 ` [PATCH v2 10/13] kbuild: rebuild modules when objtool is updated for CONFIG_LTO_CLANG Masahiro Yamada
2021-08-31 17:40   ` Kees Cook
2021-09-04 19:13   ` Josh Poimboeuf
2021-08-31  7:40 ` [PATCH v2 11/13] kbuild: always postpone CRC links for module versioning Masahiro Yamada
2021-08-31  7:40 ` [PATCH v2 12/13] kbuild: merge cmd_modversions_c and cmd_modversions_S Masahiro Yamada
2021-08-31  7:40 ` [PATCH v2 13/13] kbuild: merge cmd_ar_builtin and cmd_ar_module Masahiro Yamada

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