From: Max Filippov Date: Fri, 27 Feb 2015 08:02:38 +0000 (+0300) Subject: xtensa: provide __NR_sync_file_range2 instead of __NR_sync_file_range X-Git-Tag: firefly_0821_release~176^2~1945^2~3^2 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=01e84c70fe40c8111f960987bcf7f931842e6d07;p=firefly-linux-kernel-4.4.55.git xtensa: provide __NR_sync_file_range2 instead of __NR_sync_file_range 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. Cc: stable@vger.kernel.org Signed-off-by: Max Filippov --- diff --git a/arch/xtensa/include/uapi/asm/unistd.h b/arch/xtensa/include/uapi/asm/unistd.h index 9d30db15ccb9..b95c30594355 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)