From patchwork Thu Jun 3 23:14:45 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Florian Weimer X-Patchwork-Id: 43681 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 4A297388A03C for ; Thu, 3 Jun 2021 23:15:14 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 4A297388A03C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1622762114; bh=kiLExBVBvtdKEIbdC9i806QNeKmmCWUi1PM8EwWUOCA=; h=To:Subject:Date:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=DYwE4tP8iSOmICJbY7gqe8SElQkWaHhmNaxJAwFWsYc6kIpyajuSlLG+ROO1JBsuV GinLdtmYAcQLd8MI9nFbPKtqt09edxnbnG1VTYZNDrgHgySQmz23PK7AGPUo0OSkke 3RMGveyIy7LCW5k3jHBBG3KJ/cjXLE4UjTv3+iVM= 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 [170.10.133.124]) by sourceware.org (Postfix) with ESMTP id E5BF03857801 for ; Thu, 3 Jun 2021 23:14:51 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org E5BF03857801 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-24-gYRnYjfCPU-w9zAbaiy2Zg-1; Thu, 03 Jun 2021 19:14:49 -0400 X-MC-Unique: gYRnYjfCPU-w9zAbaiy2Zg-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 435888042C8 for ; Thu, 3 Jun 2021 23:14:48 +0000 (UTC) Received: from oldenburg.str.redhat.com (ovpn-113-228.ams2.redhat.com [10.36.113.228]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 3697C1B46C for ; Thu, 3 Jun 2021 23:14:46 +0000 (UTC) To: libc-alpha@sourceware.org Subject: [PATCH 00/35] Linux: Move librt into libc X-From-Line: 881e88f0ef8e023a113b819912ee5776fcaaddf6 Mon Sep 17 00:00:00 2001 Message-Id: Date: Fri, 04 Jun 2021 01:14:45 +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 10.5.11.14 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-Spam-Status: No, score=-6.7 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+patchwork=sourceware.org@sourceware.org Sender: "Libc-alpha" This series moves librt into libc. Two functions, shm_open and shm_unlink, are also moved on Hurd. The rest is Linux only. There is some odd stuff going on with 64-bit off_t ABIs with the aio_* functions. I tried to make things a little bit more consistent. mq_notify and timer_create can be simplfied a bit because the fork handler can be called directly. For timer_create MIPS N64 is an outlier, so I had to introduce TIMER_T_WAS_INT_COMPAT to flag those 64-bit architectures that underwent the int → timer_t transition. Tested on i686-linux-gnu and x86_64-linux-gnu. Built with build-many-glibcs.py. Thanks, Florian Florian Weimer (35): rt: Lexicographically sort Versions file; librt-routines in Makefile Fix librt-routines-var issues for !PTHREAD_IN_LIBC rt: Replace generic stub of shm_open with the posix version rt: Replace generic stub of shm_unlink with the posix version rt: Move shm_open into libc rt: Move shm_unlink into libc rt: Move generic implementation from sysdeps/pthread to rt nptl: Move pthreadP.h into sysdeps directory nptl: Add internal macro definition of pthread_self Add hidden prototypes for fsync, fdatasync Linux: Move aio_init from librt into libc Linux: Move aio_cancel, aio_cancel64 into libc Linux: Move aio_error, aio_error64 into libc Linux: Move aio_fsync, aio_fsync64 into libc Linux: Move aio_read, aio_read64 into libc Linux: Move aio_return, aio_return64 into libc Linux: Move aio_suspend, aio_suspend64 from librt to libc Linux: Move aio_write, aio_write64 into libc rt: Rework lio_listio implementation Linux: Move lio_listio, lio_listio64 from librt to libc Linux: Move mq_close from librt to libc Linux: Move mq_setattr from librt to libc Linux: Move mq_getattr from librt to libc Linux: Move mq_notify from librt to libc Linux: Move mq_open, __mq_open_2 from librt to libc Linux: Move mq_receive, mq_timedreceive from librt to libc Linux: Move mq_send, mq_timedsend from librt to libc Linux: Move mq_unlink from librt to libc Linux: Move timer helper routines from librt to libc Linux: Define TIMER_T_WAS_INT_COMPAT in kernel-posix-timers.h Linux: Move timer_create, timer_delete from librt to libc Linux: Move timer_getoverrun from librt to libc Linux: Move timer_gettime from librt to libc Linux: Move timer_settime from librt to libc Linux: Cleanups after librt move Makeconfig | 2 +- elf/Makefile | 4 +- include/aio.h | 4 + include/mqueue.h | 27 +- include/pthread.h | 3 + include/time.h | 12 +- include/unistd.h | 2 + misc/fdatasync.c | 1 + misc/fsync.c | 2 +- nptl/Makefile | 9 - nptl/pthread_getschedparam.c | 1 + nptl/pthread_self.c | 2 +- nptl_db/thread_dbP.h | 2 +- rt/Makefile | 62 +- rt/Versions | 165 +++- rt/aio_cancel.c | 143 +++- rt/aio_error.c | 27 +- rt/aio_fsync.c | 40 +- rt/aio_misc.c | 722 +++++++++++++++++- rt/aio_notify.c | 149 +++- rt/aio_read.c | 51 +- rt/aio_read64.c | 44 +- rt/aio_return.c | 15 +- rt/aio_sigqueue.c | 1 - rt/aio_suspend.c | 266 ++++++- rt/aio_write.c | 51 +- rt/aio_write64.c | 44 +- rt/librt-compat.c | 55 ++ .../lio_listio.c => rt/lio_listio-common.c | 78 +- rt/lio_listio.c | 31 +- rt/lio_listio64.c | 30 +- rt/shm_open.c | 37 +- rt/shm_unlink.c | 29 +- rt/timer_create.c | 156 +++- rt/timer_delete.c | 58 +- rt/timer_getoverr.c | 33 +- rt/timer_gettime.c | 64 +- rt/timer_settime.c | 120 ++- sysdeps/generic/aio_misc.h | 85 ++- sysdeps/{pthread => htl}/timer_routines.c | 0 sysdeps/mach/hurd/fdatasync.c | 1 + sysdeps/mach/hurd/fsync.c | 1 + sysdeps/mach/hurd/i386/libc.abilist | 4 + sysdeps/mach/hurd/i386/librt.abilist | 2 - sysdeps/nptl/Makefile | 2 +- sysdeps/nptl/aio_misc.h | 6 +- sysdeps/nptl/dl-tls_init_tp.c | 2 +- sysdeps/nptl/fork.c | 7 +- sysdeps/nptl/gai_misc.h | 2 +- sysdeps/nptl/jmp-unwind.c | 2 +- sysdeps/nptl/libc-lockP.h | 2 +- sysdeps/nptl/libc_start_call_main.h | 2 +- {nptl => sysdeps/nptl}/pthreadP.h | 8 +- sysdeps/nptl/pthread_early_init.h | 2 +- sysdeps/nptl/setxid.h | 2 +- sysdeps/posix/shm_open.c | 62 -- sysdeps/posix/shm_unlink.c | 48 -- sysdeps/posix/spawni.c | 2 +- sysdeps/pthread/Makefile | 2 + sysdeps/pthread/Versions | 5 - sysdeps/pthread/aio_cancel.c | 157 ---- sysdeps/pthread/aio_error.c | 48 -- sysdeps/pthread/aio_fsync.c | 57 -- sysdeps/pthread/aio_misc.c | 721 ----------------- sysdeps/pthread/aio_misc.h | 122 --- sysdeps/pthread/aio_notify.c | 157 ---- sysdeps/pthread/aio_suspend.c | 263 ------- sysdeps/pthread/lio_listio64.c | 33 - sysdeps/pthread/timer_create.c | 166 ---- sysdeps/pthread/timer_delete.c | 68 -- sysdeps/pthread/timer_gettime.c | 74 -- sysdeps/pthread/timer_settime.c | 131 ---- sysdeps/unix/sysv/linux/Versions | 16 + sysdeps/unix/sysv/linux/aarch64/libc.abilist | 70 ++ sysdeps/unix/sysv/linux/aarch64/librt.abilist | 36 +- sysdeps/unix/sysv/linux/aio_misc.h | 10 +- sysdeps/unix/sysv/linux/aio_sigqueue.c | 2 +- sysdeps/unix/sysv/linux/alpha/Versions | 18 +- sysdeps/unix/sysv/linux/alpha/aio_cancel.c | 26 +- .../sysv/linux/alpha/kernel-posix-timers.h} | 31 +- sysdeps/unix/sysv/linux/alpha/libc.abilist | 79 ++ .../sysv/linux/alpha/librt-compat.c} | 20 +- sysdeps/unix/sysv/linux/alpha/librt.abilist | 51 +- sysdeps/unix/sysv/linux/alpha/timer_create.c | 1 - sysdeps/unix/sysv/linux/alpha/timer_delete.c | 1 - .../unix/sysv/linux/alpha/timer_getoverr.c | 1 - sysdeps/unix/sysv/linux/alpha/timer_gettime.c | 1 - sysdeps/unix/sysv/linux/alpha/timer_settime.c | 1 - sysdeps/unix/sysv/linux/arc/libc.abilist | 70 ++ sysdeps/unix/sysv/linux/arc/librt.abilist | 36 +- sysdeps/unix/sysv/linux/arm/be/libc.abilist | 70 ++ sysdeps/unix/sysv/linux/arm/be/librt.abilist | 37 +- sysdeps/unix/sysv/linux/arm/le/libc.abilist | 70 ++ sysdeps/unix/sysv/linux/arm/le/librt.abilist | 37 +- sysdeps/unix/sysv/linux/csky/libc.abilist | 70 ++ sysdeps/unix/sysv/linux/csky/librt.abilist | 36 +- sysdeps/unix/sysv/linux/dl-execstack.c | 2 +- sysdeps/unix/sysv/linux/fdatasync.c | 1 + sysdeps/unix/sysv/linux/fsync.c | 1 + sysdeps/unix/sysv/linux/hppa/libc.abilist | 72 ++ sysdeps/unix/sysv/linux/hppa/librt.abilist | 42 +- sysdeps/unix/sysv/linux/i386/libc.abilist | 72 ++ sysdeps/unix/sysv/linux/i386/librt.abilist | 42 +- sysdeps/unix/sysv/linux/ia64/Versions | 7 - .../kernel-posix-timers.h} | 26 +- sysdeps/unix/sysv/linux/ia64/libc.abilist | 77 ++ sysdeps/unix/sysv/linux/ia64/librt.abilist | 48 +- sysdeps/unix/sysv/linux/ia64/timer_create.c | 1 - sysdeps/unix/sysv/linux/ia64/timer_delete.c | 1 - sysdeps/unix/sysv/linux/ia64/timer_getoverr.c | 1 - sysdeps/unix/sysv/linux/ia64/timer_gettime.c | 1 - sysdeps/unix/sysv/linux/ia64/timer_settime.c | 1 - sysdeps/unix/sysv/linux/kernel-posix-timers.h | 31 +- .../sysv/linux/librt-compat.c} | 22 +- .../sysv/linux/m68k/coldfire/libc.abilist | 70 ++ .../sysv/linux/m68k/coldfire/librt.abilist | 37 +- .../unix/sysv/linux/m68k/m680x0/libc.abilist | 72 ++ .../unix/sysv/linux/m68k/m680x0/librt.abilist | 42 +- .../sysv/linux/microblaze/be/libc.abilist | 70 ++ .../sysv/linux/microblaze/be/librt.abilist | 36 +- .../sysv/linux/microblaze/le/libc.abilist | 70 ++ .../sysv/linux/microblaze/le/librt.abilist | 36 +- .../sysv/linux/mips/mips32/fpu/libc.abilist | 72 ++ .../unix/sysv/linux/mips/mips32/librt.abilist | 41 +- .../sysv/linux/mips/mips32/nofpu/libc.abilist | 72 ++ .../unix/sysv/linux/mips/mips64/librt.abilist | 41 +- .../sysv/linux/mips/mips64/n32/libc.abilist | 72 ++ .../sysv/linux/mips/mips64/n64/libc.abilist | 72 ++ sysdeps/unix/sysv/linux/mq_close.c | 7 +- sysdeps/unix/sysv/linux/mq_getattr.c | 8 +- sysdeps/unix/sysv/linux/mq_notify.c | 57 +- sysdeps/unix/sysv/linux/mq_open.c | 12 +- sysdeps/unix/sysv/linux/mq_receive.c | 9 +- sysdeps/unix/sysv/linux/mq_send.c | 7 +- .../sysv/linux/mq_setattr.c} | 23 +- sysdeps/unix/sysv/linux/mq_timedreceive.c | 36 +- sysdeps/unix/sysv/linux/mq_timedsend.c | 36 +- sysdeps/unix/sysv/linux/mq_unlink.c | 7 +- sysdeps/unix/sysv/linux/nios2/libc.abilist | 70 ++ sysdeps/unix/sysv/linux/nios2/librt.abilist | 36 +- .../linux/powerpc/powerpc32/fpu/libc.abilist | 72 ++ .../linux/powerpc/powerpc32/librt.abilist | 42 +- .../powerpc/powerpc32/nofpu/libc.abilist | 72 ++ .../sysv/linux/powerpc/powerpc64/Versions | 8 - .../linux/powerpc/powerpc64/be/libc.abilist | 77 ++ .../linux/powerpc/powerpc64/be/librt.abilist | 47 +- .../powerpc/powerpc64/kernel-posix-timers.h | 22 + .../linux/powerpc/powerpc64/le/libc.abilist | 70 ++ .../linux/powerpc/powerpc64/le/librt.abilist | 36 +- .../linux/powerpc/powerpc64/timer_create.c | 1 - .../linux/powerpc/powerpc64/timer_delete.c | 1 - .../linux/powerpc/powerpc64/timer_getoverr.c | 1 - .../linux/powerpc/powerpc64/timer_gettime.c | 1 - .../linux/powerpc/powerpc64/timer_settime.c | 1 - .../unix/sysv/linux/riscv/rv32/libc.abilist | 70 ++ .../unix/sysv/linux/riscv/rv32/librt.abilist | 36 +- .../unix/sysv/linux/riscv/rv64/libc.abilist | 70 ++ .../unix/sysv/linux/riscv/rv64/librt.abilist | 36 +- sysdeps/unix/sysv/linux/s390/jmp-unwind.c | 2 +- .../unix/sysv/linux/s390/s390-32/libc.abilist | 72 ++ .../sysv/linux/s390/s390-32/librt.abilist | 42 +- sysdeps/unix/sysv/linux/s390/s390-64/Versions | 8 - .../linux/s390/s390-64/kernel-posix-timers.h | 22 + .../unix/sysv/linux/s390/s390-64/libc.abilist | 77 ++ .../sysv/linux/s390/s390-64/librt.abilist | 47 +- .../sysv/linux/s390/s390-64/timer_create.c | 1 - .../sysv/linux/s390/s390-64/timer_delete.c | 1 - .../sysv/linux/s390/s390-64/timer_getoverr.c | 1 - .../sysv/linux/s390/s390-64/timer_gettime.c | 1 - .../sysv/linux/s390/s390-64/timer_settime.c | 1 - sysdeps/unix/sysv/linux/sh/be/libc.abilist | 72 ++ sysdeps/unix/sysv/linux/sh/be/librt.abilist | 42 +- sysdeps/unix/sysv/linux/sh/le/libc.abilist | 72 ++ sysdeps/unix/sysv/linux/sh/le/librt.abilist | 42 +- sysdeps/unix/sysv/linux/sigprocmask.c | 2 +- sysdeps/unix/sysv/linux/sparc/Versions | 11 +- sysdeps/unix/sysv/linux/sparc/aio_cancel.c | 26 +- .../sysv/linux/sparc/librt-compat.c} | 20 +- .../sysv/linux/sparc/sparc32/libc.abilist | 74 ++ .../sysv/linux/sparc/sparc32/librt.abilist | 45 +- .../unix/sysv/linux/sparc/sparc64/Versions | 8 - .../linux/sparc/sparc64/kernel-posix-timers.h | 22 + .../sysv/linux/sparc/sparc64/libc.abilist | 79 ++ .../sysv/linux/sparc/sparc64/librt.abilist | 51 +- .../sysv/linux/sparc/sparc64/timer_create.c | 1 - .../sysv/linux/sparc/sparc64/timer_delete.c | 1 - .../sysv/linux/sparc/sparc64/timer_getoverr.c | 1 - .../sysv/linux/sparc/sparc64/timer_gettime.c | 1 - .../sysv/linux/sparc/sparc64/timer_settime.c | 1 - sysdeps/unix/sysv/linux/spawni.c | 2 +- sysdeps/unix/sysv/linux/syscalls.list | 2 - sysdeps/unix/sysv/linux/timer_create.c | 80 +- sysdeps/unix/sysv/linux/timer_delete.c | 54 +- sysdeps/unix/sysv/linux/timer_getoverr.c | 34 +- sysdeps/unix/sysv/linux/timer_gettime.c | 62 +- sysdeps/unix/sysv/linux/timer_routines.c | 57 +- sysdeps/unix/sysv/linux/timer_settime.c | 72 +- sysdeps/unix/sysv/linux/tls-internal.h | 2 +- .../unix/sysv/linux/wordsize-64/aio_read.c | 7 - .../unix/sysv/linux/wordsize-64/aio_read64.c | 1 - .../unix/sysv/linux/wordsize-64/aio_write.c | 7 - .../unix/sysv/linux/wordsize-64/aio_write64.c | 1 - .../unix/sysv/linux/wordsize-64/lio_listio.c | 13 - .../sysv/linux/wordsize-64/lio_listio64.c | 1 - sysdeps/unix/sysv/linux/x86/longjmp.c | 2 +- .../linux/x86_64/64/kernel-posix-timers.h | 22 + .../unix/sysv/linux/x86_64/64/libc.abilist | 77 ++ .../unix/sysv/linux/x86_64/64/librt.abilist | 47 +- sysdeps/unix/sysv/linux/x86_64/Versions | 8 - sysdeps/unix/sysv/linux/x86_64/compat-timer.h | 45 -- sysdeps/unix/sysv/linux/x86_64/timer_create.c | 65 -- sysdeps/unix/sysv/linux/x86_64/timer_delete.c | 44 -- .../unix/sysv/linux/x86_64/timer_gettime.c | 41 - .../unix/sysv/linux/x86_64/timer_settime.c | 44 -- .../unix/sysv/linux/x86_64/x32/libc.abilist | 70 ++ .../unix/sysv/linux/x86_64/x32/librt.abilist | 36 +- 216 files changed, 5461 insertions(+), 4081 deletions(-) create mode 100644 rt/librt-compat.c rename sysdeps/pthread/lio_listio.c => rt/lio_listio-common.c (70%) rename sysdeps/{pthread => htl}/timer_routines.c (100%) rename {nptl => sysdeps/nptl}/pthreadP.h (99%) delete mode 100644 sysdeps/posix/shm_open.c delete mode 100644 sysdeps/posix/shm_unlink.c delete mode 100644 sysdeps/pthread/Versions delete mode 100644 sysdeps/pthread/aio_cancel.c delete mode 100644 sysdeps/pthread/aio_error.c delete mode 100644 sysdeps/pthread/aio_fsync.c delete mode 100644 sysdeps/pthread/aio_misc.c delete mode 100644 sysdeps/pthread/aio_misc.h delete mode 100644 sysdeps/pthread/aio_notify.c delete mode 100644 sysdeps/pthread/aio_suspend.c delete mode 100644 sysdeps/pthread/lio_listio64.c delete mode 100644 sysdeps/pthread/timer_create.c delete mode 100644 sysdeps/pthread/timer_delete.c delete mode 100644 sysdeps/pthread/timer_gettime.c delete mode 100644 sysdeps/pthread/timer_settime.c rename sysdeps/{pthread/timer_getoverr.c => unix/sysv/linux/alpha/kernel-posix-timers.h} (57%) rename sysdeps/{pthread/aio_read64.c => unix/sysv/linux/alpha/librt-compat.c} (67%) delete mode 100644 sysdeps/unix/sysv/linux/alpha/timer_create.c delete mode 100644 sysdeps/unix/sysv/linux/alpha/timer_delete.c delete mode 100644 sysdeps/unix/sysv/linux/alpha/timer_getoverr.c delete mode 100644 sysdeps/unix/sysv/linux/alpha/timer_gettime.c delete mode 100644 sysdeps/unix/sysv/linux/alpha/timer_settime.c rename sysdeps/unix/sysv/linux/{x86_64/timer_getoverr.c => ia64/kernel-posix-timers.h} (54%) delete mode 100644 sysdeps/unix/sysv/linux/ia64/timer_create.c delete mode 100644 sysdeps/unix/sysv/linux/ia64/timer_delete.c delete mode 100644 sysdeps/unix/sysv/linux/ia64/timer_getoverr.c delete mode 100644 sysdeps/unix/sysv/linux/ia64/timer_gettime.c delete mode 100644 sysdeps/unix/sysv/linux/ia64/timer_settime.c rename sysdeps/{pthread/aio_write.c => unix/sysv/linux/librt-compat.c} (63%) rename sysdeps/{pthread/aio_read.c => unix/sysv/linux/mq_setattr.c} (56%) create mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc64/kernel-posix-timers.h delete mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_create.c delete mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_delete.c delete mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_getoverr.c delete mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_gettime.c delete mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_settime.c create mode 100644 sysdeps/unix/sysv/linux/s390/s390-64/kernel-posix-timers.h delete mode 100644 sysdeps/unix/sysv/linux/s390/s390-64/timer_create.c delete mode 100644 sysdeps/unix/sysv/linux/s390/s390-64/timer_delete.c delete mode 100644 sysdeps/unix/sysv/linux/s390/s390-64/timer_getoverr.c delete mode 100644 sysdeps/unix/sysv/linux/s390/s390-64/timer_gettime.c delete mode 100644 sysdeps/unix/sysv/linux/s390/s390-64/timer_settime.c rename sysdeps/{pthread/aio_write64.c => unix/sysv/linux/sparc/librt-compat.c} (67%) create mode 100644 sysdeps/unix/sysv/linux/sparc/sparc64/kernel-posix-timers.h delete mode 100644 sysdeps/unix/sysv/linux/sparc/sparc64/timer_create.c delete mode 100644 sysdeps/unix/sysv/linux/sparc/sparc64/timer_delete.c delete mode 100644 sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c delete mode 100644 sysdeps/unix/sysv/linux/sparc/sparc64/timer_gettime.c delete mode 100644 sysdeps/unix/sysv/linux/sparc/sparc64/timer_settime.c delete mode 100644 sysdeps/unix/sysv/linux/wordsize-64/aio_read.c delete mode 100644 sysdeps/unix/sysv/linux/wordsize-64/aio_read64.c delete mode 100644 sysdeps/unix/sysv/linux/wordsize-64/aio_write.c delete mode 100644 sysdeps/unix/sysv/linux/wordsize-64/aio_write64.c delete mode 100644 sysdeps/unix/sysv/linux/wordsize-64/lio_listio.c delete mode 100644 sysdeps/unix/sysv/linux/wordsize-64/lio_listio64.c create mode 100644 sysdeps/unix/sysv/linux/x86_64/64/kernel-posix-timers.h delete mode 100644 sysdeps/unix/sysv/linux/x86_64/compat-timer.h delete mode 100644 sysdeps/unix/sysv/linux/x86_64/timer_create.c delete mode 100644 sysdeps/unix/sysv/linux/x86_64/timer_delete.c delete mode 100644 sysdeps/unix/sysv/linux/x86_64/timer_gettime.c delete mode 100644 sysdeps/unix/sysv/linux/x86_64/timer_settime.c