From: Masahiro Yamada <masahiroy@kernel.org>
To: linux-kbuild@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
Nathan Chancellor <nathan@kernel.org>,
Nick Desaulniers <ndesaulniers@google.com>,
Nicolas Schier <nicolas@fjasle.eu>
Subject: Re: [PATCH v6 00/20] Unify <linux/export.h> and <asm/export.h>, remove EXPORT_DATA_SYMBOL(), faster TRIM_UNUSED_KSYMS
Date: Mon, 22 May 2023 10:47:39 +0900 [thread overview]
Message-ID: <CAK7LNARjzGnj+sYX=_5yQ+8qoOQ2KB5N-_Ye53Ru3=XicezTYw@mail.gmail.com> (raw)
In-Reply-To: <20230521160426.1881124-1-masahiroy@kernel.org>
On Mon, May 22, 2023 at 1:05 AM Masahiro Yamada <masahiroy@kernel.org> wrote:
>
>
> This patch set refactors modpost first to make it easier to
> add new code.
>
> My goals:
>
> - Refactors EXPORT_SYMBOL, <linux/export.h> and <asm/export.h>.
> You can still put EXPORT_SYMBOL() in *.S file, very close to the definition,
> but you do not need to care about whether it is a function or a data.
> This removes EXPORT_DATA_SYMBOL().
>
> - Re-implement TRIM_UNUSED_KSYMS in one-pass.
> This makes the building faster.
>
> - Move the static EXPORT_SYMBOL check to modpost.
> This also makes the building faster.
>
> This patch set is applicable to
> git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kbuild
I pushed this series to
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
modpost-v6-testing
--
Best Regards
Masahiro Yamada
prev parent reply other threads:[~2023-05-22 1:48 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-21 16:04 [PATCH v6 00/20] Unify <linux/export.h> and <asm/export.h>, remove EXPORT_DATA_SYMBOL(), faster TRIM_UNUSED_KSYMS Masahiro Yamada
2023-05-21 16:04 ` [PATCH v6 01/20] Revert "modpost: skip ELF local symbols during section mismatch check" Masahiro Yamada
2023-05-22 17:42 ` Nick Desaulniers
2023-05-21 16:04 ` [PATCH v6 02/20] modpost: fix section mismatch message for R_ARM_ABS32 Masahiro Yamada
2023-05-22 17:56 ` Nick Desaulniers
2023-05-22 21:35 ` Ard Biesheuvel
2023-05-23 5:07 ` Masahiro Yamada
2023-05-23 7:13 ` Ard Biesheuvel
2023-05-21 16:04 ` [PATCH v6 03/20] modpost: detect section mismatch for R_ARM_MOVW_ABS_NC and R_ARM_MOVT_ABS Masahiro Yamada
2023-05-22 18:03 ` Nick Desaulniers
2023-05-22 21:50 ` Ard Biesheuvel
2023-05-23 11:58 ` Masahiro Yamada
2023-05-23 12:20 ` Ard Biesheuvel
2023-05-24 0:02 ` Masahiro Yamada
2023-05-24 0:04 ` Masahiro Yamada
2023-05-21 16:04 ` [PATCH v6 04/20] modpost: remove unused argument from secref_whitelist() Masahiro Yamada
2023-05-22 18:10 ` Nick Desaulniers
2023-05-21 16:04 ` [PATCH v6 05/20] modpost: refactor find_fromsym() and find_tosym() Masahiro Yamada
2023-05-22 18:18 ` Nick Desaulniers
2023-05-21 16:04 ` [PATCH v6 06/20] modpost: unify 'sym' and 'to' in default_mismatch_handler() Masahiro Yamada
2023-05-22 18:23 ` Nick Desaulniers
2023-05-21 16:04 ` [PATCH v6 07/20] modpost: replace r->r_offset, r->r_addend with faddr, taddr Masahiro Yamada
2023-05-22 18:31 ` Nick Desaulniers
2023-05-21 16:04 ` [PATCH v6 08/20] modpost: remove is_shndx_special() check from section_rel(a) Masahiro Yamada
2023-05-25 17:20 ` Nick Desaulniers
2023-05-21 16:04 ` [PATCH v6 09/20] modpost: pass struct module pointer to check_section_mismatch() Masahiro Yamada
2023-05-25 17:23 ` Nick Desaulniers
2023-05-21 16:04 ` [PATCH v6 10/20] kbuild: generate KSYMTAB entries by modpost Masahiro Yamada
2023-05-25 17:50 ` Nick Desaulniers
2023-06-02 13:51 ` Masahiro Yamada
2023-05-21 16:04 ` [PATCH v6 11/20] ia64,export.h: replace EXPORT_DATA_SYMBOL* with EXPORT_SYMBOL* Masahiro Yamada
2023-05-25 17:52 ` Nick Desaulniers
2023-05-21 16:04 ` [PATCH v6 12/20] modpost: check static EXPORT_SYMBOL* by modpost again Masahiro Yamada
2023-05-25 18:18 ` Nick Desaulniers
2023-05-21 16:04 ` [PATCH v6 13/20] modpost: squash sym_update_namespace() into sym_add_exported() Masahiro Yamada
2023-05-21 16:04 ` [PATCH v6 14/20] modpost: use null string instead of NULL pointer for default namespace Masahiro Yamada
2023-05-21 16:04 ` [PATCH v6 15/20] kbuild: implement CONFIG_TRIM_UNUSED_KSYMS without recursion Masahiro Yamada
2023-05-25 18:14 ` Nick Desaulniers
2023-05-28 7:40 ` Masahiro Yamada
2023-05-21 16:04 ` [PATCH v6 16/20] modpost: merge fromsec=DATA_SECTIONS entries in sectioncheck table Masahiro Yamada
2023-05-25 18:30 ` Nick Desaulniers
2023-05-21 16:04 ` [PATCH v6 17/20] modpost: merge bad_tosec=ALL_EXIT_SECTIONS " Masahiro Yamada
2023-05-25 18:36 ` Nick Desaulniers
2023-05-28 16:43 ` Masahiro Yamada
2023-05-21 16:04 ` [PATCH v6 18/20] modpost: remove *_sections[] arrays Masahiro Yamada
2023-05-21 16:04 ` [PATCH v6 19/20] modpost: merge two similar section mismatch warnings Masahiro Yamada
2023-05-25 18:20 ` Nick Desaulniers
2023-05-21 16:04 ` [PATCH v6 20/20] modpost: show offset from symbol for " Masahiro Yamada
2023-05-25 18:26 ` Nick Desaulniers
2023-05-28 7:29 ` Masahiro Yamada
2023-05-22 1:47 ` Masahiro Yamada [this message]
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