From: Masahiro Yamada <masahiroy@kernel.org>
To: linux-arch <linux-arch@vger.kernel.org>, X86 ML <x86@kernel.org>
Cc: Linux Kbuild mailing list <linux-kbuild@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-alpha@vger.kernel.org,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
linux-ia64@vger.kernel.org,
linux-m68k <linux-m68k@lists.linux-m68k.org>,
linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org,
Linux-sh list <linux-sh@vger.kernel.org>,
linux-um@lists.infradead.org,
"open list:TENSILICA XTENSA PORT (xtensa)"
<linux-xtensa@linux-xtensa.org>,
linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
sparclinux <sparclinux@vger.kernel.org>
Subject: Re: [PATCH 00/27] arch: syscalls: unifiy all syscalltbl.sh into scripts/syscalltbl.sh
Date: Mon, 15 Feb 2021 21:03:42 +0900 [thread overview]
Message-ID: <CAK7LNATgZ2xYFV-ow2VrSn_-NWZOjPeZRzrXLdCP8t5OQbC4+w@mail.gmail.com> (raw)
In-Reply-To: <20210128005110.2613902-1-masahiroy@kernel.org>
On Thu, Jan 28, 2021 at 9:51 AM Masahiro Yamada <masahiroy@kernel.org> wrote:
>
>
> As of v5.11-rc1, 12 architectures duplicate similar shell scripts:
>
> $ find arch -name syscalltbl.sh | sort
> arch/alpha/kernel/syscalls/syscalltbl.sh
> arch/arm/tools/syscalltbl.sh
> arch/ia64/kernel/syscalls/syscalltbl.sh
> arch/m68k/kernel/syscalls/syscalltbl.sh
> arch/microblaze/kernel/syscalls/syscalltbl.sh
> arch/mips/kernel/syscalls/syscalltbl.sh
> arch/parisc/kernel/syscalls/syscalltbl.sh
> arch/powerpc/kernel/syscalls/syscalltbl.sh
> arch/sh/kernel/syscalls/syscalltbl.sh
> arch/sparc/kernel/syscalls/syscalltbl.sh
> arch/x86/entry/syscalls/syscalltbl.sh
> arch/xtensa/kernel/syscalls/syscalltbl.sh
>
> This patch set unifies all of them into a single file,
> scripts/syscalltbl.sh.
>
> The code-diff is attractive:
>
> 51 files changed, 254 insertions(+), 674 deletions(-)
> delete mode 100644 arch/alpha/kernel/syscalls/syscalltbl.sh
> delete mode 100644 arch/arm/tools/syscalltbl.sh
> delete mode 100644 arch/ia64/kernel/syscalls/syscalltbl.sh
> delete mode 100644 arch/m68k/kernel/syscalls/syscalltbl.sh
> delete mode 100644 arch/microblaze/kernel/syscalls/syscalltbl.sh
> delete mode 100644 arch/mips/kernel/syscalls/syscalltbl.sh
> delete mode 100644 arch/parisc/kernel/syscalls/syscalltbl.sh
> delete mode 100644 arch/powerpc/kernel/syscalls/syscalltbl.sh
> delete mode 100644 arch/sh/kernel/syscalls/syscalltbl.sh
> delete mode 100644 arch/sparc/kernel/syscalls/syscalltbl.sh
> delete mode 100644 arch/x86/entry/syscalls/syscalltbl.sh
> delete mode 100644 arch/xtensa/kernel/syscalls/syscalltbl.sh
> create mode 100644 scripts/syscalltbl.sh
>
> Also, this includes Makefile fixes, and some x86 fixes and cleanups.
>
> My question is, how to merge this series.
>
> I am touching all architectures, but the first patch is a prerequisite
> of the rest of this series.
>
> One possibility is to ask the x86 maintainers to pickup the first 5
> patches for v5.12-rc1, and then send the rest for v5.13-rc1,
> splitting per-arch.
>
> I want the x86 maintainers to check the first 5 patches because
> I cleaned up the x32 code.
Never mind.
Sending too big patch set tends to fail.
I will apply the generic script parts to my tree,
then split the rest per arch in the next development cycle
(aim for v5.13-rc1)
> I know x32 was considered for deprecation, but my motivation is to
> clean-up scripts across the tree without changing the functionality.
>
>
>
> Masahiro Yamada (27):
> scripts: add generic syscalltbl.sh
> x86/syscalls: fix -Wmissing-prototypes warnings from COND_SYSCALL()
> x86/build: add missing FORCE and fix 'targets' to make if_changed work
> x86/entry/x32: rename __x32_compat_sys_* to __x64_compat_sys_*
> x86/syscalls: switch to generic syscalltbl.sh
> ARM: syscalls: switch to generic syscalltbl.sh
> alpha: add missing FORCE and fix 'targets' to make if_changed work
> alpha: syscalls: switch to generic syscalltbl.sh
> ia64: add missing FORCE and fix 'targets' to make if_changed work
> ia64: syscalls: switch to generic syscalltbl.sh
> m68k: add missing FORCE and fix 'targets' to make if_changed work
> m68k: syscalls: switch to generic syscalltbl.sh
> microblaze: add missing FORCE and fix 'targets' to make if_changed
> work
> microblaze: syscalls: switch to generic syscalltbl.sh
> mips: add missing FORCE and fix 'targets' to make if_changed work
> mips: syscalls: switch to generic syscalltbl.sh
> parisc: add missing FORCE and fix 'targets' to make if_changed work
> parisc: syscalls: switch to generic syscalltbl.sh
> sh: add missing FORCE and fix 'targets' to make if_changed work
> sh: syscalls: switch to generic syscalltbl.sh
> sparc: remove wrong comment from arch/sparc/include/asm/Kbuild
> sparc: add missing FORCE and fix 'targets' to make if_changed work
> sparc: syscalls: switch to generic syscalltbl.sh
> powerpc: add missing FORCE and fix 'targets' to make if_changed work
> powerpc: syscalls: switch to generic syscalltbl.sh
> xtensa: add missing FORCE and fix 'targets' to make if_changed work
> xtensa: syscalls: switch to generic syscalltbl.sh
>
> arch/alpha/kernel/syscalls/Makefile | 18 +++----
> arch/alpha/kernel/syscalls/syscalltbl.sh | 32 -----------
> arch/alpha/kernel/systbls.S | 3 +-
> arch/arm/kernel/entry-common.S | 8 +--
> arch/arm/tools/Makefile | 9 ++--
> arch/arm/tools/syscalltbl.sh | 22 --------
> arch/ia64/kernel/entry.S | 3 +-
> arch/ia64/kernel/syscalls/Makefile | 19 +++----
> arch/ia64/kernel/syscalls/syscalltbl.sh | 32 -----------
> arch/m68k/kernel/syscalls/Makefile | 18 +++----
> arch/m68k/kernel/syscalls/syscalltbl.sh | 32 -----------
> arch/m68k/kernel/syscalltable.S | 3 +-
> arch/microblaze/kernel/syscall_table.S | 3 +-
> arch/microblaze/kernel/syscalls/Makefile | 18 +++----
> arch/microblaze/kernel/syscalls/syscalltbl.sh | 32 -----------
> arch/mips/include/asm/Kbuild | 7 ++-
> arch/mips/kernel/scall32-o32.S | 4 +-
> arch/mips/kernel/scall64-n32.S | 3 +-
> arch/mips/kernel/scall64-n64.S | 3 +-
> arch/mips/kernel/scall64-o32.S | 4 +-
> arch/mips/kernel/syscalls/Makefile | 53 ++++++++-----------
> arch/mips/kernel/syscalls/syscalltbl.sh | 36 -------------
> arch/parisc/include/asm/Kbuild | 1 -
> arch/parisc/kernel/syscall.S | 16 +++---
> arch/parisc/kernel/syscalls/Makefile | 34 +++++-------
> arch/parisc/kernel/syscalls/syscalltbl.sh | 36 -------------
> arch/powerpc/include/asm/Kbuild | 1 -
> arch/powerpc/kernel/syscalls/Makefile | 39 +++++---------
> arch/powerpc/kernel/syscalls/syscalltbl.sh | 36 -------------
> arch/powerpc/kernel/systbl.S | 5 +-
> arch/powerpc/platforms/cell/spu_callbacks.c | 2 +-
> arch/sh/kernel/syscalls/Makefile | 18 +++----
> arch/sh/kernel/syscalls/syscalltbl.sh | 32 -----------
> arch/sparc/include/asm/Kbuild | 3 --
> arch/sparc/kernel/syscalls/Makefile | 34 +++++-------
> arch/sparc/kernel/syscalls/syscalltbl.sh | 36 -------------
> arch/sparc/kernel/systbls_32.S | 4 +-
> arch/sparc/kernel/systbls_64.S | 8 +--
> arch/x86/entry/syscall_32.c | 12 +++--
> arch/x86/entry/syscall_64.c | 9 ++--
> arch/x86/entry/syscall_x32.c | 27 ++--------
> arch/x86/entry/syscalls/Makefile | 33 +++++++-----
> arch/x86/entry/syscalls/syscalltbl.sh | 46 ----------------
> arch/x86/include/asm/Kbuild | 1 +
> arch/x86/include/asm/syscall_wrapper.h | 11 ++--
> arch/x86/um/sys_call_table_32.c | 8 +--
> arch/x86/um/sys_call_table_64.c | 9 ++--
> arch/xtensa/kernel/syscall.c | 3 +-
> arch/xtensa/kernel/syscalls/Makefile | 18 +++----
> arch/xtensa/kernel/syscalls/syscalltbl.sh | 32 -----------
> scripts/syscalltbl.sh | 52 ++++++++++++++++++
> 51 files changed, 254 insertions(+), 674 deletions(-)
> delete mode 100644 arch/alpha/kernel/syscalls/syscalltbl.sh
> delete mode 100644 arch/arm/tools/syscalltbl.sh
> delete mode 100644 arch/ia64/kernel/syscalls/syscalltbl.sh
> delete mode 100644 arch/m68k/kernel/syscalls/syscalltbl.sh
> delete mode 100644 arch/microblaze/kernel/syscalls/syscalltbl.sh
> delete mode 100644 arch/mips/kernel/syscalls/syscalltbl.sh
> delete mode 100644 arch/parisc/kernel/syscalls/syscalltbl.sh
> delete mode 100644 arch/powerpc/kernel/syscalls/syscalltbl.sh
> delete mode 100644 arch/sh/kernel/syscalls/syscalltbl.sh
> delete mode 100644 arch/sparc/kernel/syscalls/syscalltbl.sh
> delete mode 100644 arch/x86/entry/syscalls/syscalltbl.sh
> delete mode 100644 arch/xtensa/kernel/syscalls/syscalltbl.sh
> create mode 100644 scripts/syscalltbl.sh
>
> --
> 2.27.0
>
--
Best Regards
Masahiro Yamada
prev parent reply other threads:[~2021-02-15 12:05 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-28 0:50 [PATCH 00/27] arch: syscalls: unifiy all syscalltbl.sh into scripts/syscalltbl.sh Masahiro Yamada
2021-01-28 0:50 ` [PATCH 01/27] scripts: add generic syscalltbl.sh Masahiro Yamada
2021-01-28 1:01 ` Masahiro Yamada
2021-01-28 0:50 ` [PATCH 02/27] x86/syscalls: fix -Wmissing-prototypes warnings from COND_SYSCALL() Masahiro Yamada
2021-01-28 0:55 ` Masahiro Yamada
2021-01-28 7:59 ` Sergei Shtylyov
2021-01-28 8:00 ` Sergei Shtylyov
2021-02-04 14:16 ` Mickaël Salaün
2021-02-12 15:13 ` Mickaël Salaün
2021-02-13 4:50 ` Masahiro Yamada
2021-01-28 0:50 ` [PATCH 03/27] x86/build: add missing FORCE and fix 'targets' to make if_changed work Masahiro Yamada
2021-01-28 0:50 ` [PATCH 04/27] x86/entry/x32: rename __x32_compat_sys_* to __x64_compat_sys_* Masahiro Yamada
2021-01-28 0:50 ` [PATCH 05/27] x86/syscalls: switch to generic syscalltbl.sh Masahiro Yamada
2021-01-28 0:50 ` [PATCH 06/27] ARM: syscalls: " Masahiro Yamada
2021-01-28 0:50 ` [PATCH 07/27] alpha: add missing FORCE and fix 'targets' to make if_changed work Masahiro Yamada
2021-01-28 0:50 ` [PATCH 08/27] alpha: syscalls: switch to generic syscalltbl.sh Masahiro Yamada
2021-01-28 0:50 ` [PATCH 09/27] ia64: add missing FORCE and fix 'targets' to make if_changed work Masahiro Yamada
2021-01-28 0:50 ` [PATCH 10/27] ia64: syscalls: switch to generic syscalltbl.sh Masahiro Yamada
2021-01-28 0:50 ` [PATCH 11/27] m68k: add missing FORCE and fix 'targets' to make if_changed work Masahiro Yamada
2021-01-28 7:58 ` Geert Uytterhoeven
2021-01-28 0:50 ` [PATCH 12/27] m68k: syscalls: switch to generic syscalltbl.sh Masahiro Yamada
2021-01-28 8:17 ` Geert Uytterhoeven
2021-01-28 0:50 ` [PATCH 13/27] microblaze: add missing FORCE and fix 'targets' to make if_changed work Masahiro Yamada
2021-01-28 0:50 ` [PATCH 14/27] microblaze: syscalls: switch to generic syscalltbl.sh Masahiro Yamada
2021-01-28 0:50 ` [PATCH 15/27] mips: add missing FORCE and fix 'targets' to make if_changed work Masahiro Yamada
2021-01-28 0:50 ` [PATCH 16/27] mips: syscalls: switch to generic syscalltbl.sh Masahiro Yamada
2021-01-28 0:50 ` [PATCH 17/27] parisc: add missing FORCE and fix 'targets' to make if_changed work Masahiro Yamada
2021-01-28 0:51 ` [PATCH 18/27] parisc: syscalls: switch to generic syscalltbl.sh Masahiro Yamada
2021-01-28 0:51 ` [PATCH 19/27] sh: add missing FORCE and fix 'targets' to make if_changed work Masahiro Yamada
2021-01-28 0:51 ` [PATCH 20/27] sh: syscalls: switch to generic syscalltbl.sh Masahiro Yamada
2021-01-28 0:51 ` [PATCH 21/27] sparc: remove wrong comment from arch/sparc/include/asm/Kbuild Masahiro Yamada
2021-02-14 17:00 ` Masahiro Yamada
2021-01-28 0:51 ` [PATCH 22/27] sparc: add missing FORCE and fix 'targets' to make if_changed work Masahiro Yamada
2021-01-28 0:51 ` [PATCH 23/27] sparc: syscalls: switch to generic syscalltbl.sh Masahiro Yamada
2021-01-28 0:51 ` [PATCH 24/27] powerpc: add missing FORCE and fix 'targets' to make if_changed work Masahiro Yamada
2021-01-28 0:51 ` [PATCH 25/27] powerpc: syscalls: switch to generic syscalltbl.sh Masahiro Yamada
2021-01-28 0:51 ` [PATCH 26/27] xtensa: add missing FORCE and fix 'targets' to make if_changed work Masahiro Yamada
2021-01-28 0:51 ` [PATCH 27/27] xtensa: syscalls: switch to generic syscalltbl.sh Masahiro Yamada
2021-02-15 12:03 ` Masahiro Yamada [this message]
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=CAK7LNATgZ2xYFV-ow2VrSn_-NWZOjPeZRzrXLdCP8t5OQbC4+w@mail.gmail.com \
--to=masahiroy@kernel.org \
--cc=linux-alpha@vger.kernel.org \
--cc=linux-arch@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-ia64@vger.kernel.org \
--cc=linux-kbuild@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-m68k@lists.linux-m68k.org \
--cc=linux-mips@vger.kernel.org \
--cc=linux-parisc@vger.kernel.org \
--cc=linux-sh@vger.kernel.org \
--cc=linux-um@lists.infradead.org \
--cc=linux-xtensa@linux-xtensa.org \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=sparclinux@vger.kernel.org \
--cc=x86@kernel.org \
/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
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).