From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753224AbZIQWgU (ORCPT ); Thu, 17 Sep 2009 18:36:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751941AbZIQWgR (ORCPT ); Thu, 17 Sep 2009 18:36:17 -0400 Received: from hera.kernel.org ([140.211.167.34]:46197 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750911AbZIQWgO (ORCPT ); Thu, 17 Sep 2009 18:36:14 -0400 Date: Thu, 17 Sep 2009 22:35:54 GMT From: tip-bot for Li Zefan Cc: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@redhat.com, fweisbec@gmail.com, lizf@cn.fujitsu.com, peterz@infradead.org, tglx@linutronix.de, mingo@elte.hu Reply-To: mingo@redhat.com, hpa@zytor.com, linux-kernel@vger.kernel.org, fweisbec@gmail.com, lizf@cn.fujitsu.com, peterz@infradead.org, tglx@linutronix.de, mingo@elte.hu In-Reply-To: <4AB1F827.8040905@cn.fujitsu.com> References: <4AB1F827.8040905@cn.fujitsu.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:perfcounters/core] perf trace: Sample timestamp and cpu when using record flag Message-ID: Git-Commit-ID: 1281a49b7aa865a1f0d60e2b28410e6234fc686b X-Mailer: tip-git-log-daemon MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.0 (hera.kernel.org [127.0.0.1]); Thu, 17 Sep 2009 22:35:55 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 1281a49b7aa865a1f0d60e2b28410e6234fc686b Gitweb: http://git.kernel.org/tip/1281a49b7aa865a1f0d60e2b28410e6234fc686b Author: Li Zefan AuthorDate: Thu, 17 Sep 2009 16:49:43 +0800 Committer: Ingo Molnar CommitDate: Fri, 18 Sep 2009 00:30:25 +0200 perf trace: Sample timestamp and cpu when using record flag 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 Acked-by: Frederic Weisbecker Cc: Peter Zijlstra LKML-Reference: <4AB1F827.8040905@cn.fujitsu.com> Signed-off-by: Ingo Molnar --- 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 910283c..a9bdcab 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,