From patchwork Mon May 3 13:51:13 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Weimer X-Patchwork-Id: 43210 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 213AF393BC0F; Mon, 3 May 2021 13:51:07 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 213AF393BC0F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1620049867; bh=8/HRDbjjs+Ck5RwUEg6NQu0Ig894sPcN4YhuG6LQ/Qc=; h=To:Subject:Date:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=DO1N7L5Dg0H4FUUaUi0wS4Cu2t6QefQnfXhdPXiFNea5jC6N8RVqjDh/ApUu9lUdi IdE0gv4ZrA8hE3e2Z4w7IVKZPLmEZbRkgAcaZFGrQRFg/UetwamrP2BzPu9OCxu4i2 5FKiypccNuQgMocQe09y8p1WMEUFS2u8h0gtsmlQ= X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by sourceware.org (Postfix) with ESMTP id 07AAF3938C32 for ; Mon, 3 May 2021 13:51:04 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 07AAF3938C32 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-9-C_LZjyL4PNCHU8ZjBkRDJQ-1; Mon, 03 May 2021 09:51:02 -0400 X-MC-Unique: C_LZjyL4PNCHU8ZjBkRDJQ-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id DCB3F8018A7 for ; Mon, 3 May 2021 13:51:01 +0000 (UTC) Received: from oldenburg.str.redhat.com (ovpn-112-137.ams2.redhat.com [10.36.112.137]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 0ED9F189B6 for ; Mon, 3 May 2021 13:51:00 +0000 (UTC) To: libc-alpha@sourceware.org Subject: [PATCH 00/11] nptl: Move semaphore functions into libc Message-Id: Date: Mon, 03 May 2021 15:51:13 +0200 User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H4, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Florian Weimer via Libc-alpha From: Florian Weimer Reply-To: Florian Weimer Errors-To: libc-alpha-bounces@sourceware.org Sender: "Libc-alpha" Moving sem_open/sem_close/sem_unlink is a bit tricky because Hurd is different. I had to consolidate some NTPL async cancel helpers to simplify the move of the implementations. Otherwise it is pretty standard stuff. Thanks, Florian Florian Weimer (11): nptl: Move pthread_testcancel into libc nptl: Consolidate aysnc cancel enable/disable implementation in libc nptl: Move sem_clockwait into libc nptl: Move sem_close, sem_open into libc nptl: Move sem_destroy into libc nptl: Move sem_getvalue into libc nptl: Move sem_init into libc nptl: Move sem_post into libc nptl: Move sem_timedwait into libc nptl: Move sem_unlink into libc nptl: Move sem_trywait, sem_wait into libc elf/Makefile | 6 +- include/shm-directory.h | 1 + include/stdlib.h | 1 + manual/llio.texi | 4 +- misc/mktemp.c | 1 + nptl/Makefile | 28 +++++----- nptl/Versions | 55 +++++++++++++------ nptl/cancellation.c | 4 +- nptl/libc-cancellation.c | 24 -------- nptl/libpthread-compat.c | 9 +++ nptl/pthreadP.h | 4 +- nptl/pthread_create.c | 4 +- nptl/pthread_testcancel.c | 14 +++-- nptl/sem_clockwait.c | 15 +++-- nptl/sem_destroy.c | 7 ++- nptl/sem_getvalue.c | 9 ++- nptl/sem_init.c | 8 ++- nptl/sem_post.c | 7 ++- nptl/sem_timedwait.c | 18 ++++-- nptl/sem_wait.c | 17 ++++-- nptl/semaphoreP.h | 4 +- posix/shm-directory.c | 1 + rt/Makefile | 1 - sysdeps/nptl/Makefile | 3 +- sysdeps/nptl/librt-cancellation.c | 24 -------- sysdeps/nptl/lowlevellock-futex.h | 8 +-- sysdeps/pthread/sem_close.c | 10 +++- sysdeps/pthread/sem_open.c | 40 +++++++++----- sysdeps/pthread/sem_routines.c | 10 ++-- sysdeps/pthread/sem_unlink.c | 17 +++++- sysdeps/unix/sysv/linux/aarch64/libc.abilist | 24 ++++++++ .../sysv/linux/aarch64/libpthread.abilist | 13 +---- sysdeps/unix/sysv/linux/alpha/libc.abilist | 30 ++++++++++ .../unix/sysv/linux/alpha/libpthread.abilist | 20 +------ sysdeps/unix/sysv/linux/arc/libc.abilist | 24 ++++++++ .../unix/sysv/linux/arc/libpthread.abilist | 12 ---- sysdeps/unix/sysv/linux/arm/be/libc.abilist | 24 ++++++++ .../unix/sysv/linux/arm/be/libpthread.abilist | 13 +---- sysdeps/unix/sysv/linux/arm/le/libc.abilist | 24 ++++++++ .../unix/sysv/linux/arm/le/libpthread.abilist | 13 +---- sysdeps/unix/sysv/linux/csky/libc.abilist | 24 ++++++++ .../unix/sysv/linux/csky/libpthread.abilist | 13 +---- sysdeps/unix/sysv/linux/hppa/libc.abilist | 24 ++++++++ .../unix/sysv/linux/hppa/libpthread.abilist | 13 +---- sysdeps/unix/sysv/linux/i386/libc.abilist | 30 ++++++++++ .../unix/sysv/linux/i386/libpthread.abilist | 20 +------ sysdeps/unix/sysv/linux/ia64/libc.abilist | 24 ++++++++ .../unix/sysv/linux/ia64/libpthread.abilist | 13 +---- .../sysv/linux/m68k/coldfire/libc.abilist | 24 ++++++++ .../linux/m68k/coldfire/libpthread.abilist | 13 +---- .../unix/sysv/linux/m68k/m680x0/libc.abilist | 30 ++++++++++ .../sysv/linux/m68k/m680x0/libpthread.abilist | 20 +------ .../sysv/linux/microblaze/be/libc.abilist | 24 ++++++++ .../linux/microblaze/be/libpthread.abilist | 13 +---- .../sysv/linux/microblaze/le/libc.abilist | 24 ++++++++ .../linux/microblaze/le/libpthread.abilist | 13 +---- .../sysv/linux/mips/mips32/fpu/libc.abilist | 30 ++++++++++ .../sysv/linux/mips/mips32/libpthread.abilist | 19 +------ .../sysv/linux/mips/mips32/nofpu/libc.abilist | 30 ++++++++++ .../sysv/linux/mips/mips64/libpthread.abilist | 19 +------ .../sysv/linux/mips/mips64/n32/libc.abilist | 30 ++++++++++ .../sysv/linux/mips/mips64/n64/libc.abilist | 30 ++++++++++ sysdeps/unix/sysv/linux/nios2/libc.abilist | 24 ++++++++ .../unix/sysv/linux/nios2/libpthread.abilist | 13 +---- .../linux/powerpc/powerpc32/fpu/libc.abilist | 30 ++++++++++ .../powerpc/powerpc32/libpthread.abilist | 20 +------ .../powerpc/powerpc32/nofpu/libc.abilist | 30 ++++++++++ .../linux/powerpc/powerpc64/be/libc.abilist | 24 ++++++++ .../powerpc/powerpc64/be/libpthread.abilist | 13 +---- .../linux/powerpc/powerpc64/le/libc.abilist | 24 ++++++++ .../powerpc/powerpc64/le/libpthread.abilist | 13 +---- .../unix/sysv/linux/riscv/rv32/libc.abilist | 24 ++++++++ .../sysv/linux/riscv/rv32/libpthread.abilist | 12 ---- .../unix/sysv/linux/riscv/rv64/libc.abilist | 24 ++++++++ .../sysv/linux/riscv/rv64/libpthread.abilist | 13 +---- .../unix/sysv/linux/s390/s390-32/libc.abilist | 30 ++++++++++ .../linux/s390/s390-32/libpthread.abilist | 20 +------ .../unix/sysv/linux/s390/s390-64/libc.abilist | 24 ++++++++ .../linux/s390/s390-64/libpthread.abilist | 13 +---- sysdeps/unix/sysv/linux/sh/be/libc.abilist | 24 ++++++++ .../unix/sysv/linux/sh/be/libpthread.abilist | 13 +---- sysdeps/unix/sysv/linux/sh/le/libc.abilist | 24 ++++++++ .../unix/sysv/linux/sh/le/libpthread.abilist | 13 +---- sysdeps/unix/sysv/linux/socketcall.h | 5 -- .../sysv/linux/sparc/sparc32/libc.abilist | 30 ++++++++++ .../linux/sparc/sparc32/libpthread.abilist | 20 +------ .../sysv/linux/sparc/sparc64/libc.abilist | 24 ++++++++ .../linux/sparc/sparc64/libpthread.abilist | 13 +---- sysdeps/unix/sysv/linux/sysdep-cancel.h | 44 +++------------ .../unix/sysv/linux/x86_64/64/libc.abilist | 24 ++++++++ .../sysv/linux/x86_64/64/libpthread.abilist | 13 +---- .../unix/sysv/linux/x86_64/x32/libc.abilist | 24 ++++++++ .../sysv/linux/x86_64/x32/libpthread.abilist | 13 +---- 93 files changed, 1079 insertions(+), 587 deletions(-) delete mode 100644 nptl/libc-cancellation.c delete mode 100644 sysdeps/nptl/librt-cancellation.c