All of lore.kernel.org
 help / color / mirror / Atom feed
From: Masahiro Yamada <masahiroy@kernel.org>
To: Linux Kbuild mailing list <linux-kbuild@vger.kernel.org>
Cc: linux-s390 <linux-s390@vger.kernel.org>,
	Nicolas Schier <nicolas@fjasle.eu>,
	Peter Zijlstra <peterz@infradead.org>,
	Nick Desaulniers <ndesaulniers@google.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Nathan Chancellor <nathan@kernel.org>,
	clang-built-linux <clang-built-linux@googlegroups.com>,
	Sami Tolvanen <samitolvanen@google.com>,
	linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
	Ard Biesheuvel <ardb@kernel.org>,
	linux-modules <linux-modules@vger.kernel.org>
Subject: Re: [PATCH v4 00/14] kbuild: yet another series of cleanups (modpost,  LTO, MODULE_REL_CRCS, export.h)
Date: Mon, 9 May 2022 13:24:33 +0900	[thread overview]
Message-ID: <CAK7LNAQtedww_RiemfTV7Ls=M01iKJhY14G3TiuAg=C3bvJjww@mail.gmail.com> (raw)
In-Reply-To: <20220508190631.2386038-1-masahiroy@kernel.org>

On Mon, May 9, 2022 at 4:09 AM Masahiro Yamada <masahiroy@kernel.org> wrote:
>
> This is the third batch of cleanups in this development cycle.
>
> Major changes in v4:
>  - Move static EXPORT_SYMBOL check to a script
>  - Some refactoring
>
> Major changes in v3:
>
>  - Generate symbol CRCs as C code, and remove CONFIG_MODULE_REL_CRCS.
>
> Major changes in v2:
>
>  - V1 did not work with CONFIG_MODULE_REL_CRCS.
>    I fixed this for v2.
>
>  - Reflect some review comments in v1
>
>  - Refactor the code more
>
>  - Avoid too long argument error

This series is available at
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
lto-cleanup-v4




>
>
> Masahiro Yamada (14):
>   modpost: remove left-over cross_compile declaration
>   modpost: change the license of EXPORT_SYMBOL to bool type
>   modpost: split the section mismatch checks into section-check.c
>   modpost: add sym_find_with_module() helper
>   modpost: extract symbol versions from *.cmd files
>   kbuild: link symbol CRCs at final link, removing
>     CONFIG_MODULE_REL_CRCS
>   kbuild: stop merging *.symversions
>   genksyms: adjust the output format to modpost
>   kbuild: do not create *.prelink.o for Clang LTO or IBT
>   kbuild: check static EXPORT_SYMBOL* by script instead of modpost
>   kbuild: make built-in.a rule robust against too long argument error
>   kbuild: make *.mod rule robust against too long argument error
>   kbuild: add cmd_and_savecmd macro
>   kbuild: rebuild multi-object modules when objtool is updated
>
>  arch/powerpc/Kconfig            |    1 -
>  arch/s390/Kconfig               |    1 -
>  arch/um/Kconfig                 |    1 -
>  include/asm-generic/export.h    |   22 +-
>  include/linux/export-internal.h |   16 +
>  include/linux/export.h          |   30 +-
>  init/Kconfig                    |    4 -
>  kernel/module.c                 |   10 +-
>  scripts/Kbuild.include          |   10 +-
>  scripts/Makefile.build          |  134 +--
>  scripts/Makefile.lib            |    7 -
>  scripts/Makefile.modfinal       |    5 +-
>  scripts/Makefile.modpost        |    9 +-
>  scripts/check-local-export      |   48 +
>  scripts/genksyms/genksyms.c     |   18 +-
>  scripts/link-vmlinux.sh         |   33 +-
>  scripts/mod/Makefile            |    2 +-
>  scripts/mod/modpost.c           | 1499 ++++---------------------------
>  scripts/mod/modpost.h           |   35 +-
>  scripts/mod/section-check.c     | 1222 +++++++++++++++++++++++++
>  20 files changed, 1551 insertions(+), 1556 deletions(-)
>  create mode 100644 include/linux/export-internal.h
>  create mode 100755 scripts/check-local-export
>  create mode 100644 scripts/mod/section-check.c
>
> --
> 2.32.0
>
> --
> You received this message because you are subscribed to the Google Groups "Clang Built Linux" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to clang-built-linux+unsubscribe@googlegroups.com.
> To view this discussion on the web visit https://groups.google.com/d/msgid/clang-built-linux/20220508190631.2386038-1-masahiroy%40kernel.org.



-- 
Best Regards
Masahiro Yamada

WARNING: multiple messages have this Message-ID
From: Masahiro Yamada <masahiroy@kernel.org>
To: Linux Kbuild mailing list <linux-kbuild@vger.kernel.org>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Nathan Chancellor <nathan@kernel.org>,
	Nick Desaulniers <ndesaulniers@google.com>,
	Nicolas Schier <nicolas@fjasle.eu>,
	Peter Zijlstra <peterz@infradead.org>,
	linux-modules <linux-modules@vger.kernel.org>,
	linux-s390 <linux-s390@vger.kernel.org>,
	linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
	clang-built-linux <clang-built-linux@googlegroups.com>,
	Ard Biesheuvel <ardb@kernel.org>,
	Sami Tolvanen <samitolvanen@google.com>
Subject: Re: [PATCH v4 00/14] kbuild: yet another series of cleanups (modpost, LTO, MODULE_REL_CRCS, export.h)
Date: Mon, 9 May 2022 13:24:33 +0900	[thread overview]
Message-ID: <CAK7LNAQtedww_RiemfTV7Ls=M01iKJhY14G3TiuAg=C3bvJjww@mail.gmail.com> (raw)
In-Reply-To: <20220508190631.2386038-1-masahiroy@kernel.org>

On Mon, May 9, 2022 at 4:09 AM Masahiro Yamada <masahiroy@kernel.org> wrote:
>
> This is the third batch of cleanups in this development cycle.
>
> Major changes in v4:
>  - Move static EXPORT_SYMBOL check to a script
>  - Some refactoring
>
> Major changes in v3:
>
>  - Generate symbol CRCs as C code, and remove CONFIG_MODULE_REL_CRCS.
>
> Major changes in v2:
>
>  - V1 did not work with CONFIG_MODULE_REL_CRCS.
>    I fixed this for v2.
>
>  - Reflect some review comments in v1
>
>  - Refactor the code more
>
>  - Avoid too long argument error

This series is available at
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
lto-cleanup-v4




>
>
> Masahiro Yamada (14):
>   modpost: remove left-over cross_compile declaration
>   modpost: change the license of EXPORT_SYMBOL to bool type
>   modpost: split the section mismatch checks into section-check.c
>   modpost: add sym_find_with_module() helper
>   modpost: extract symbol versions from *.cmd files
>   kbuild: link symbol CRCs at final link, removing
>     CONFIG_MODULE_REL_CRCS
>   kbuild: stop merging *.symversions
>   genksyms: adjust the output format to modpost
>   kbuild: do not create *.prelink.o for Clang LTO or IBT
>   kbuild: check static EXPORT_SYMBOL* by script instead of modpost
>   kbuild: make built-in.a rule robust against too long argument error
>   kbuild: make *.mod rule robust against too long argument error
>   kbuild: add cmd_and_savecmd macro
>   kbuild: rebuild multi-object modules when objtool is updated
>
>  arch/powerpc/Kconfig            |    1 -
>  arch/s390/Kconfig               |    1 -
>  arch/um/Kconfig                 |    1 -
>  include/asm-generic/export.h    |   22 +-
>  include/linux/export-internal.h |   16 +
>  include/linux/export.h          |   30 +-
>  init/Kconfig                    |    4 -
>  kernel/module.c                 |   10 +-
>  scripts/Kbuild.include          |   10 +-
>  scripts/Makefile.build          |  134 +--
>  scripts/Makefile.lib            |    7 -
>  scripts/Makefile.modfinal       |    5 +-
>  scripts/Makefile.modpost        |    9 +-
>  scripts/check-local-export      |   48 +
>  scripts/genksyms/genksyms.c     |   18 +-
>  scripts/link-vmlinux.sh         |   33 +-
>  scripts/mod/Makefile            |    2 +-
>  scripts/mod/modpost.c           | 1499 ++++---------------------------
>  scripts/mod/modpost.h           |   35 +-
>  scripts/mod/section-check.c     | 1222 +++++++++++++++++++++++++
>  20 files changed, 1551 insertions(+), 1556 deletions(-)
>  create mode 100644 include/linux/export-internal.h
>  create mode 100755 scripts/check-local-export
>  create mode 100644 scripts/mod/section-check.c
>
> --
> 2.32.0
>
> --
> You received this message because you are subscribed to the Google Groups "Clang Built Linux" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to clang-built-linux+unsubscribe@googlegroups.com.
> To view this discussion on the web visit https://groups.google.com/d/msgid/clang-built-linux/20220508190631.2386038-1-masahiroy%40kernel.org.



-- 
Best Regards
Masahiro Yamada

  parent reply	other threads:[~2022-05-09  4:26 UTC|newest]

Thread overview: 68+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-08 19:06 Masahiro Yamada
2022-05-08 19:06 ` Masahiro Yamada
2022-05-08 19:06 ` [PATCH v4 01/14] modpost: remove left-over cross_compile declaration Masahiro Yamada
2022-05-08 19:06   ` Masahiro Yamada
2022-05-09 17:08   ` Nick Desaulniers
2022-05-09 17:08     ` Nick Desaulniers
2022-05-12  4:35   ` Masahiro Yamada
2022-05-12  4:35     ` Masahiro Yamada
2022-05-08 19:06 ` [PATCH v4 02/14] modpost: change the license of EXPORT_SYMBOL to bool type Masahiro Yamada
2022-05-08 19:06   ` Masahiro Yamada
2022-05-12  4:36   ` Masahiro Yamada
2022-05-12  4:36     ` Masahiro Yamada
2022-05-08 19:06 ` [PATCH v4 03/14] modpost: split the section mismatch checks into section-check.c Masahiro Yamada
2022-05-08 19:06   ` Masahiro Yamada
2022-05-09 17:19   ` Nick Desaulniers
2022-05-09 17:19     ` Nick Desaulniers
2022-05-10  6:55     ` Masahiro Yamada
2022-05-10  6:55       ` Masahiro Yamada
2022-05-11 18:47       ` Nick Desaulniers
2022-05-11 18:47         ` Nick Desaulniers
2022-05-11 19:27         ` Masahiro Yamada
2022-05-11 19:27           ` Masahiro Yamada
2022-05-11 19:51           ` Jeff Johnson
2022-05-11 19:51             ` Jeff Johnson
2022-05-11 20:01             ` Nick Desaulniers
2022-05-11 20:01               ` Nick Desaulniers
2022-05-08 19:06 ` [PATCH v4 04/14] modpost: add sym_find_with_module() helper Masahiro Yamada
2022-05-08 19:06   ` Masahiro Yamada
2022-05-08 19:06 ` [PATCH v4 05/14] modpost: extract symbol versions from *.cmd files Masahiro Yamada
2022-05-08 19:06   ` Masahiro Yamada
2022-05-09 21:52   ` Sami Tolvanen
2022-05-09 21:52     ` Sami Tolvanen
2022-05-08 19:06 ` [PATCH v4 06/14] kbuild: link symbol CRCs at final link, removing CONFIG_MODULE_REL_CRCS Masahiro Yamada
2022-05-08 19:06   ` Masahiro Yamada
2022-05-09 17:50   ` Nick Desaulniers
2022-05-09 17:50     ` Nick Desaulniers
2022-05-10 13:03     ` Masahiro Yamada
2022-05-10 13:03       ` Masahiro Yamada
2022-05-08 19:06 ` [PATCH v4 07/14] kbuild: stop merging *.symversions Masahiro Yamada
2022-05-08 19:06   ` Masahiro Yamada
2022-05-08 19:06 ` [PATCH v4 08/14] genksyms: adjust the output format to modpost Masahiro Yamada
2022-05-08 19:06   ` Masahiro Yamada
2022-05-08 19:06 ` [PATCH v4 09/14] kbuild: do not create *.prelink.o for Clang LTO or IBT Masahiro Yamada
2022-05-08 19:06   ` Masahiro Yamada
2022-05-09 23:13   ` Sami Tolvanen
2022-05-09 23:13     ` Sami Tolvanen
2022-05-08 19:06 ` [PATCH v4 10/14] kbuild: check static EXPORT_SYMBOL* by script instead of modpost Masahiro Yamada
2022-05-08 19:06   ` Masahiro Yamada
2022-05-09 18:05   ` Nick Desaulniers
2022-05-09 18:05     ` Nick Desaulniers
2022-05-10 13:53     ` Masahiro Yamada
2022-05-10 13:53       ` Masahiro Yamada
2022-05-08 19:06 ` [PATCH v4 11/14] kbuild: make built-in.a rule robust against too long argument error Masahiro Yamada
2022-05-08 19:06   ` Masahiro Yamada
2022-05-08 19:06 ` [PATCH v4 12/14] kbuild: make *.mod " Masahiro Yamada
2022-05-08 19:06   ` Masahiro Yamada
2022-05-08 19:06 ` [PATCH v4 13/14] kbuild: add cmd_and_savecmd macro Masahiro Yamada
2022-05-08 19:06   ` Masahiro Yamada
2022-05-08 19:06 ` [PATCH v4 14/14] kbuild: rebuild multi-object modules when objtool is updated Masahiro Yamada
2022-05-08 19:06   ` Masahiro Yamada
2022-05-09  4:24 ` Masahiro Yamada [this message]
2022-05-09  4:24   ` [PATCH v4 00/14] kbuild: yet another series of cleanups (modpost, LTO, MODULE_REL_CRCS, export.h) Masahiro Yamada
2022-05-09 22:13   ` Nathan Chancellor
2022-05-09 22:13     ` Nathan Chancellor
2022-05-10  6:55     ` Masahiro Yamada
2022-05-10  6:55       ` Masahiro Yamada
2022-05-09 22:19   ` Nathan Chancellor
2022-05-09 22:19     ` Nathan Chancellor

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to='CAK7LNAQtedww_RiemfTV7Ls=M01iKJhY14G3TiuAg=C3bvJjww@mail.gmail.com' \
    --to=masahiroy@kernel.org \
    --cc=ardb@kernel.org \
    --cc=clang-built-linux@googlegroups.com \
    --cc=linux-kbuild@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-modules@vger.kernel.org \
    --cc=linux-s390@vger.kernel.org \
    --cc=linuxppc-dev@lists.ozlabs.org \
    --cc=nathan@kernel.org \
    --cc=ndesaulniers@google.com \
    --cc=nicolas@fjasle.eu \
    --cc=peterz@infradead.org \
    --cc=samitolvanen@google.com \
    --subject='Re: [PATCH v4 00/14] kbuild: yet another series of cleanups (modpost,  LTO, MODULE_REL_CRCS, export.h)' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.