diff options
| author | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2017-07-16 11:34:54 +0200 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2017-07-28 18:52:38 +0200 |
| commit | dcbff4072b6b3e79d768e50c2d58ccc8e307b1bd (patch) | |
| tree | 4a8f192ea3726c5e8ee04f060615854275cf08c2 /libpthread/nptl/sysdeps/unix/sysv/linux/msync.c | |
| parent | ccc200d454c712f6e8bfadb4b7c3ee58086d8f2b (diff) | |
nptl: remove sysdep-cancel ASM macros, convert to C
Diffstat (limited to 'libpthread/nptl/sysdeps/unix/sysv/linux/msync.c')
| -rw-r--r-- | libpthread/nptl/sysdeps/unix/sysv/linux/msync.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/msync.c b/libpthread/nptl/sysdeps/unix/sysv/linux/msync.c new file mode 100644 index 000000000..48ee95653 --- /dev/null +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/msync.c @@ -0,0 +1,19 @@ +/* + * Copyright (C) 2017 Waldemar Brodkorb <wbx@uclibc-ng.org> + * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. + */ + +#include <sys/mman.h> +#include <cancel.h> + +int +msync (void *addr, size_t length, int flags) +{ + return _syscall3(int, __NC(msync), const void* addr, + size_t, lenght, int, flags); +} + +CANCELLABLE_SYSCALL(int, msync, (const void *addr, + size_t lenght, int flags), (addr, length, flags)) + +lt_libc_hidden(msync) |