From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754622AbZIQIvA (ORCPT ); Thu, 17 Sep 2009 04:51:00 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754160AbZIQIu7 (ORCPT ); Thu, 17 Sep 2009 04:50:59 -0400 Received: from cn.fujitsu.com ([222.73.24.84]:53341 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1753882AbZIQIu6 (ORCPT ); Thu, 17 Sep 2009 04:50:58 -0400 Message-ID: <4AB1F827.8040905@cn.fujitsu.com> Date: Thu, 17 Sep 2009 16:49:43 +0800 From: Li Zefan User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1b3pre) Gecko/20090513 Fedora/3.0-2.3.beta2.fc11 Thunderbird/3.0b2 MIME-Version: 1.0 To: Ingo Molnar CC: Frederic Weisbecker , Peter Zijlstra , LKML Subject: [PATCH] perf trace: Sample timestamp and cpu when using record flag Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Sample timestamp and cpu just like the -R option. Before: init-0 [-01] 1266874889.17179869184709551615: irq_handler_entry: irq=18 handler=eth0 init-0 [-01] 1266874889.17179869184709551615: irq_handler_entry: irq=18 handler=eth0 init-0 [-01] 1266874889.17179869184709551615: irq_handler_entry: irq=1 handler=i8042 init-0 [-01] 1266874889.17179869184709551615: irq_handler_entry: irq=18 handler=eth0 init-0 [-01] 1266874889.17179869184709551615: irq_handler_entry: irq=1 handler=i8042 After: init-0 [001] 7364.568965353: irq_handler_entry: irq=18 handler=eth0 init-0 [001] 7365.530226877: irq_handler_entry: irq=1 handler=i8042 init-0 [001] 7365.542831563: irq_handler_entry: irq=18 handler=eth0 init-0 [001] 7365.644156299: irq_handler_entry: irq=18 handler=eth0 init-0 [001] 7365.694556201: irq_handler_entry: irq=18 handler=eth0 Signed-off-by: Li Zefan --- tools/perf/util/parse-events.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index c9ef944..2156269 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -425,8 +425,11 @@ parse_single_tracepoint_event(char *sys_name, int fd; if (flags) { - if (!strncmp(flags, "record", strlen(flags))) + if (!strncmp(flags, "record", strlen(flags))) { attr->sample_type |= PERF_SAMPLE_RAW; + attr->sample_type |= PERF_SAMPLE_TIME; + attr->sample_type |= PERF_SAMPLE_CPU; + } } snprintf(evt_path, MAXPATHLEN, "%s/%s/%s/id", debugfs_path, -- 1.6.3