From: Masahiro Yamada <yamada.masahiro@socionext.com>
To: Linux Kbuild mailing list <linux-kbuild@vger.kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>, Joe Perches <joe@perches.com>,
Sam Ravnborg <sam@ravnborg.org>,
Masahiro Yamada <yamada.masahiro@socionext.com>,
linux-arch <linux-arch@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Michal Marek <michal.lkml@markovi.net>,
Andy Whitcroft <apw@canonical.com>
Subject: Re: [PATCH 0/8] kbuild: remove CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX and clean-up code
Date: Mon, 14 May 2018 09:11:37 +0900 [thread overview]
Message-ID: <CAK7LNARRBZjvE3obyLsbeir1r57V1fFmn-dKE68E-8PfscUSRQ@mail.gmail.com> (raw)
In-Reply-To: <1525850632-10921-1-git-send-email-yamada.masahiro@socionext.com>
2018-05-09 16:23 GMT+09:00 Masahiro Yamada <yamada.masahiro@socionext.com>:
>
> I got acknowledge to remove CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX entirely.
> (https://lkml.org/lkml/2018/5/5/148)
>
> Several tools can be cleaned-up.
>
> Removing the CONFIG option makes VMLINUX_SYMBOL() no-op,
> so this macro can be removed too.
>
> VMLINUX_SYMBOL() and VMLINUX_SYMBOL_STR() are widely used,
> so it will take some time to kill them entirely.
> (I will send other patches later, splitting per-arch)
>
>
>
> Masahiro Yamada (8):
> modpost: remove symbol prefix support
> genksyms: remove symbol prefix support
> kallsyms: remove symbol prefix support
> depmod.sh: remove symbol prefix support
> export.h: remove code for prefixing symbols with underscore
> kbuild: remove CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX
> vmlinux.lds.h: remove no-op macro VMLINUX_SYMBOL()
> checkpatch: remove VMLINUX_SYMBOL() check
Applied to linux-kbuild.
> Makefile | 2 +-
> arch/Kconfig | 6 -
> include/asm-generic/export.h | 34 ++---
> include/asm-generic/vmlinux.lds.h | 289 +++++++++++++++++++-------------------
> include/linux/export.h | 16 +--
> scripts/Makefile.build | 9 +-
> scripts/adjust_autoksyms.sh | 3 -
> scripts/checkpatch.pl | 10 --
> scripts/depmod.sh | 21 +--
> scripts/genksyms/genksyms.c | 11 +-
> scripts/kallsyms.c | 47 ++-----
> scripts/link-vmlinux.sh | 4 -
> scripts/mod/modpost.c | 30 ++--
> 13 files changed, 188 insertions(+), 294 deletions(-)
>
> --
> 2.7.4
>
> --
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--
Best Regards
Masahiro Yamada
prev parent reply other threads:[~2018-05-14 0:12 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-09 7:23 [PATCH 0/8] kbuild: remove CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX and clean-up code Masahiro Yamada
2018-05-09 7:23 ` [PATCH 1/8] modpost: remove symbol prefix support Masahiro Yamada
2018-05-09 7:23 ` [PATCH 2/8] genksyms: " Masahiro Yamada
2018-05-09 7:23 ` [PATCH 3/8] kallsyms: " Masahiro Yamada
2018-05-09 7:23 ` [PATCH 4/8] depmod.sh: " Masahiro Yamada
2018-05-09 7:23 ` [PATCH 5/8] export.h: remove code for prefixing symbols with underscore Masahiro Yamada
2018-05-09 16:07 ` Sam Ravnborg
2018-05-10 3:39 ` Masahiro Yamada
2018-05-10 5:08 ` Sam Ravnborg
2018-05-09 7:23 ` [PATCH 6/8] kbuild: remove CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX Masahiro Yamada
2018-05-09 7:23 ` [PATCH 7/8] vmlinux.lds.h: remove no-op macro VMLINUX_SYMBOL() Masahiro Yamada
2018-05-09 7:23 ` [PATCH 8/8] checkpatch: remove VMLINUX_SYMBOL() check Masahiro Yamada
2018-05-09 16:13 ` [PATCH 0/8] kbuild: remove CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX and clean-up code Sam Ravnborg
2018-05-14 0:11 ` Masahiro Yamada [this message]
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