From 3c9399f507dba9547e9d193dbdca87fbd4f586df Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Mon, 2 Nov 2015 10:53:29 -0200 Subject: posix: Consolidate Linux msync syscall This patch consolidates the msync Linux syscall generation on sysdeps/unix/sysv/linux/msync.c. It basically removes it from architectures auto-generation list. Checked on i686-linux-gnu, x86_64-linux-gnu, x86_64-linux-gnux32, arch64-linux-gnu, arm-linux-gnueabihf, powerpc64le-linux-gnu, sparc64-linux-gnu, and sparcv9-linux-gnu. * misc/Makefile (CFLAGS-msync.c): New rule. * nptl/Makefile (CFLAGS-msync.c): Likewise. * sysdeps/unix/syscalls.list: Remove msync from auto-generation list. * sysdeps/unix/sysv/linux/msync.c: New file. --- sysdeps/unix/sysv/linux/msync.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 sysdeps/unix/sysv/linux/msync.c (limited to 'sysdeps/unix/sysv/linux/msync.c') diff --git a/sysdeps/unix/sysv/linux/msync.c b/sysdeps/unix/sysv/linux/msync.c new file mode 100644 index 0000000000..28aba111e0 --- /dev/null +++ b/sysdeps/unix/sysv/linux/msync.c @@ -0,0 +1,26 @@ +/* Linux synchronize a file with a memory map implementation. + Copyright (C) 2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#include +#include + +int +msync (void *addr, size_t length, int flags) +{ + return SYSCALL_CANCEL (msync, addr, length, flags); +} -- cgit v1.2.3-70-g09d2