From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752161AbdIIWkX (ORCPT ); Sat, 9 Sep 2017 18:40:23 -0400 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:41546 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751886AbdIIWYo (ORCPT ); Sat, 9 Sep 2017 18:24:44 -0400 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit MIME-Version: 1.0 From: Ben Hutchings To: linux-kernel@vger.kernel.org, stable@vger.kernel.org CC: akpm@linux-foundation.org, "Taeung Song" , "Arnaldo Carvalho de Melo" , "Peter Zijlstra" , "SeongJae Park" , "Masami Hiramatsu" Date: Sat, 09 Sep 2017 22:47:39 +0100 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) Subject: [PATCH 3.2 067/106] perf probe: Fix examples section of documentation In-Reply-To: X-SA-Exim-Connect-IP: 2a02:8011:400e:2:6f00:88c8:c921:d332 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.2.93-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: SeongJae Park commit d89269a89ebb6a74512f3f40e89cd12017f60a75 upstream. An example in perf-probe documentation for pattern of function name based probe addition is not providing example command for that case. This commit fixes the example to give appropriate example command. Signed-off-by: SeongJae Park Acked-by: Masami Hiramatsu Cc: Peter Zijlstra Cc: Taeung Song Fixes: ee391de876ae ("perf probe: Update perf probe document") Link: http://lkml.kernel.org/r/20170507103642.30560-1-sj38.park@gmail.com Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Ben Hutchings --- tools/perf/Documentation/perf-probe.txt | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) --- a/tools/perf/Documentation/perf-probe.txt +++ b/tools/perf/Documentation/perf-probe.txt @@ -170,9 +170,13 @@ Add a probe on schedule() function 12th or ./perf probe --add='schedule:12 cpu' - this will add one or more probes which has the name start with "schedule". +Add one or more probes which has the name start with "schedule". - Add probes on lines in schedule() function which calls update_rq_clock(). + ./perf probe schedule* + or + ./perf probe --add='schedule*' + +Add probes on lines in schedule() function which calls update_rq_clock(). ./perf probe 'schedule;update_rq_clock*' or