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authorMax Filippov <jcmvbkbc@gmail.com>2015-02-27 11:02:38 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-05-06 21:56:26 +0200
commita2ed2ed6fe49a3ffe9fba835c3a11c0e73d0c4cc (patch)
tree46af6d10104607b8f01a75c0b4bc43018adf51e9 /arch
parente86de8b5eaf5415ab76cce33de00ad21e78c83e7 (diff)
downloadlinux-linaro-stable-a2ed2ed6fe49a3ffe9fba835c3a11c0e73d0c4cc.tar.gz
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>
Diffstat (limited to 'arch')
-rw-r--r--arch/xtensa/include/uapi/asm/unistd.h2
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 513effd48060..d07c1886bc8f 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)