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| author | Max Filippov <jcmvbkbc@gmail.com> | 2015-02-27 11:02:38 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-05-06 21:59:18 +0200 |
| commit | 21cabb66dd97558f02c2cc20de1efbfb6921f19b (patch) | |
| tree | 97638195a1d8b59fb633819a471f7c975ce241ee | |
| parent | e089e567352dd6083806332687c4a9c95f7fbb36 (diff) | |
| download | lwn-21cabb66dd97558f02c2cc20de1efbfb6921f19b.tar.gz lwn-21cabb66dd97558f02c2cc20de1efbfb6921f19b.zip | |
xtensa: provide __NR_sync_file_range2 instead of __NR_sync_file_range
commit 01e84c70fe40c8111f960987bcf7f931842e6d07 upstream.
xtensa actually uses sync_file_range2 implementation, so it should
define __NR_sync_file_range2 as other architectures that use that
function. That fixes userspace interface (that apparently never worked)
and avoids special-casing xtensa in libc implementations.
See the thread ending at
http://lists.busybox.net/pipermail/uclibc/2015-February/048833.html
for more details.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | arch/xtensa/include/uapi/asm/unistd.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/xtensa/include/uapi/asm/unistd.h b/arch/xtensa/include/uapi/asm/unistd.h index 50084f7c01c8..b54fa1bd7f7e 100644 --- a/arch/xtensa/include/uapi/asm/unistd.h +++ b/arch/xtensa/include/uapi/asm/unistd.h @@ -715,7 +715,7 @@ __SYSCALL(323, sys_process_vm_writev, 6) __SYSCALL(324, sys_name_to_handle_at, 5) #define __NR_open_by_handle_at 325 __SYSCALL(325, sys_open_by_handle_at, 3) -#define __NR_sync_file_range 326 +#define __NR_sync_file_range2 326 __SYSCALL(326, sys_sync_file_range2, 6) #define __NR_perf_event_open 327 __SYSCALL(327, sys_perf_event_open, 5) |