Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2993054AbbEPIL3 (ORCPT ); Sat, 16 May 2015 04:11:29 -0400 Received: from bband-dyn183.178-41-215.t-com.sk ([178.41.215.183]:22642 "EHLO ip4-83-240-18-248.cust.nbox.cz" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1423010AbbEPILR (ORCPT ); Sat, 16 May 2015 04:11:17 -0400 From: Jiri Slaby To: stable@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Max Filippov , Jiri Slaby Subject: [PATCH 3.12 060/142] xtensa: provide __NR_sync_file_range2 instead of __NR_sync_file_range Date: Sat, 16 May 2015 09:37:00 +0200 Message-Id: X-Mailer: git-send-email 2.3.7 In-Reply-To: <70c3d4ae1322b9e9bd7443ef574af5635234a0fa.1431761807.git.jslaby@suse.cz> References: <70c3d4ae1322b9e9bd7443ef574af5635234a0fa.1431761807.git.jslaby@suse.cz> In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1608 Lines: 43 From: Max Filippov 3.12-stable review patch. If anyone has any objections, please let me know. =============== 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 Signed-off-by: Jiri Slaby --- arch/xtensa/include/uapi/asm/unistd.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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) -- 2.3.7 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/