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Mon, 15 Feb 2021 04:04:19 -0800 (PST) MIME-Version: 1.0 References: <20210128005110.2613902-1-masahiroy@kernel.org> In-Reply-To: <20210128005110.2613902-1-masahiroy@kernel.org> From: Masahiro Yamada Date: Mon, 15 Feb 2021 21:03:42 +0900 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 00/27] arch: syscalls: unifiy all syscalltbl.sh into scripts/syscalltbl.sh To: linux-arch , X86 ML Cc: Linux Kbuild mailing list , Linux Kernel Mailing List , linux-alpha@vger.kernel.org, linux-arm-kernel , linux-ia64@vger.kernel.org, linux-m68k , linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, Linux-sh list , linux-um@lists.infradead.org, "open list:TENSILICA XTENSA PORT (xtensa)" , linuxppc-dev , sparclinux Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org On Thu, Jan 28, 2021 at 9:51 AM Masahiro Yamada 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 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Masahiro Yamada Date: Mon, 15 Feb 2021 12:03:42 +0000 Subject: Re: [PATCH 00/27] arch: syscalls: unifiy all syscalltbl.sh into scripts/syscalltbl.sh Message-Id: List-Id: References: <20210128005110.2613902-1-masahiroy@kernel.org> In-Reply-To: <20210128005110.2613902-1-masahiroy@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-arch , X86 ML Cc: Linux Kbuild mailing list , Linux Kernel Mailing List , linux-alpha@vger.kernel.org, linux-arm-kernel , linux-ia64@vger.kernel.org, linux-m68k , linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, Linux-sh list , linux-um@lists.infradead.org, "open list:TENSILICA XTENSA PORT (xtensa)" , linuxppc-dev , sparclinux On Thu, Jan 28, 2021 at 9:51 AM Masahiro Yamada 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 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 188A0C433DB for ; Mon, 15 Feb 2021 12:05:22 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client 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<20210128005110.2613902-1-masahiroy@kernel.org> From: Masahiro Yamada Date: Mon, 15 Feb 2021 21:03:42 +0900 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 00/27] arch: syscalls: unifiy all syscalltbl.sh into scripts/syscalltbl.sh To: linux-arch , X86 ML Content-Type: text/plain; charset="UTF-8" X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "open list:TENSILICA XTENSA PORT \(xtensa\)" , linux-ia64@vger.kernel.org, linux-parisc@vger.kernel.org, Linux Kbuild mailing list , Linux-sh list , linux-um@lists.infradead.org, Linux Kernel Mailing List , linux-mips@vger.kernel.org, linux-m68k , linux-alpha@vger.kernel.org, sparclinux , linuxppc-dev , linux-arm-kernel Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Thu, Jan 28, 2021 at 9:51 AM Masahiro Yamada 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 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3A71EC433DB for ; Mon, 15 Feb 2021 12:06:06 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 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(PST) MIME-Version: 1.0 References: <20210128005110.2613902-1-masahiroy@kernel.org> In-Reply-To: <20210128005110.2613902-1-masahiroy@kernel.org> From: Masahiro Yamada Date: Mon, 15 Feb 2021 21:03:42 +0900 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 00/27] arch: syscalls: unifiy all syscalltbl.sh into scripts/syscalltbl.sh To: linux-arch , X86 ML X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210215_070445_288016_9710077F X-CRM114-Status: GOOD ( 21.87 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "open list:TENSILICA XTENSA PORT \(xtensa\)" , linux-ia64@vger.kernel.org, linux-parisc@vger.kernel.org, Linux Kbuild mailing list , Linux-sh list , linux-um@lists.infradead.org, Linux Kernel Mailing List , linux-mips@vger.kernel.org, linux-m68k , linux-alpha@vger.kernel.org, sparclinux , linuxppc-dev , linux-arm-kernel Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, Jan 28, 2021 at 9:51 AM Masahiro Yamada 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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: MIME-Version: 1.0 References: <20210128005110.2613902-1-masahiroy@kernel.org> In-Reply-To: <20210128005110.2613902-1-masahiroy@kernel.org> From: Masahiro Yamada Date: Mon, 15 Feb 2021 21:03:42 +0900 Message-ID: Subject: Re: [PATCH 00/27] arch: syscalls: unifiy all syscalltbl.sh into scripts/syscalltbl.sh List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-um" Errors-To: linux-um-bounces+geert=linux-m68k.org@lists.infradead.org To: linux-arch , X86 ML Cc: "open list:TENSILICA XTENSA PORT (xtensa)" , linux-ia64@vger.kernel.org, linux-parisc@vger.kernel.org, Linux Kbuild mailing list , Linux-sh list , linux-um@lists.infradead.org, Linux Kernel Mailing List , linux-mips@vger.kernel.org, linux-m68k , linux-alpha@vger.kernel.org, sparclinux , linuxppc-dev , linux-arm-kernel On Thu, Jan 28, 2021 at 9:51 AM Masahiro Yamada 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 _______________________________________________ linux-um mailing list linux-um@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-um From mboxrd@z Thu Jan 1 00:00:00 1970 From: Masahiro Yamada Subject: Re: [PATCH 00/27] arch: syscalls: unifiy all syscalltbl.sh into scripts/syscalltbl.sh Date: Mon, 15 Feb 2021 21:03:42 +0900 Message-ID: References: <20210128005110.2613902-1-masahiroy@kernel.org> Mime-Version: 1.0 Return-path: DKIM-Filter: OpenDKIM Filter v2.10.3 conssluserg-02.nifty.com 11FC4Jai030765 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1613390660; bh=t+cDCI9ijwWCflMyf3HDaiArNB9qVsEf2A2CaoV+044=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=v9acLhbXPPB+XF0EA8XDIgH7r3wlY83CiYt6x+cqseVMlte0TA3RtTnirrlnNjiTr jA68dM/v07+mFKYr5hhJJ86sLpsw1zXAAFWG0nZmD2UgbdqI5dP+4gqjF1Qz7xbVfa TYfiSHRgbmbc9lW8zQRzsdMz3jjzYVDKfFB4cxTgYynvM51/dVbyA9i2oOH7gV2ovM YtIWQQNzBAV80fb0gzeEX8gtOpBFZ35VCH4Vwyh7yA0R4ZVlykAJvDHNQVEJvjuJ9i HE2MhAudNBtepEg/tb2vcKjd/p8qpJ98nhcyuqlk4YI7eTVYjVMGPnzoxSWA17pJYO YzUleR5my8veQ== In-Reply-To: <20210128005110.2613902-1-masahiroy@kernel.org> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linuxppc-dev-bounces+glppe-linuxppc-embedded-2=m.gmane-mx.org@lists.ozlabs.org Sender: "Linuxppc-dev" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-arch , X86 ML Cc: "open list:TENSILICA XTENSA PORT (xtensa)" , linux-ia64@vger.kernel.org, linux-parisc@vger.kernel.org, Linux Kbuild mailing list , Linux-sh list , linux-um@lists.infradead.org, Linux Kernel Mailing List , linux-mips@vger.kernel.org, linux-m68k , linux-alpha@vger.kernel.org, sparclinux , linuxppc-dev , linux-arm-kernel On Thu, Jan 28, 2021 at 9:51 AM Masahiro Yamada 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