From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932146AbcI2C4F (ORCPT ); Wed, 28 Sep 2016 22:56:05 -0400 Received: from mx1.redhat.com ([209.132.183.28]:37134 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751420AbcI2Cz6 (ORCPT ); Wed, 28 Sep 2016 22:55:58 -0400 Date: Wed, 28 Sep 2016 22:55:54 -0400 From: Rik van Riel To: rostedt@goodmis.org Cc: mingo@redhat.com, linux-kernel@vger.kernel.org Subject: tracing: add #undef to fix compile error Message-ID: <20160928225554.13bd7ac6@annuminas.surriel.com> Organization: Red Hat, Inc. MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Thu, 29 Sep 2016 02:55:57 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org There are several trace include files that define TRACE_INCLUDE_FILE. Include several of them in the same .c file (as I currently have in some code I am working on), and the compile will blow up with a "warning: "TRACE_INCLUDE_FILE" redefined #define TRACE_INCLUDE_FILE syscalls" Every other include file in include/trace/events/ avoids that issue by having a #undef TRACE_INCLUDE_FILE before the #define; syscalls.h should have one, too. Signed-off-by: Rik van Riel --- include/trace/events/syscalls.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/trace/events/syscalls.h b/include/trace/events/syscalls.h index 14e49c798135..b35533b94277 100644 --- a/include/trace/events/syscalls.h +++ b/include/trace/events/syscalls.h @@ -1,5 +1,6 @@ #undef TRACE_SYSTEM #define TRACE_SYSTEM raw_syscalls +#undef TRACE_INCLUDE_FILE #define TRACE_INCLUDE_FILE syscalls #if !defined(_TRACE_EVENTS_SYSCALLS_H) || defined(TRACE_HEADER_MULTI_READ)