From: tip-bot for SeongJae Park <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: tglx@linutronix.de, sj38.park@gmail.com, peterz@infradead.org,
mingo@kernel.org, mhiramat@kernel.org,
linux-kernel@vger.kernel.org, hpa@zytor.com, acme@redhat.com,
treeze.taeung@gmail.com
Subject: [tip:perf/urgent] perf probe: Fix examples section of documentation
Date: Thu, 8 Jun 2017 15:46:17 -0700 [thread overview]
Message-ID: <tip-d89269a89ebb6a74512f3f40e89cd12017f60a75@git.kernel.org> (raw)
In-Reply-To: <20170507103642.30560-1-sj38.park@gmail.com>
Commit-ID: d89269a89ebb6a74512f3f40e89cd12017f60a75
Gitweb: http://git.kernel.org/tip/d89269a89ebb6a74512f3f40e89cd12017f60a75
Author: SeongJae Park <sj38.park@gmail.com>
AuthorDate: Sun, 7 May 2017 19:36:42 +0900
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Wed, 7 Jun 2017 20:23:11 -0300
perf probe: Fix examples section of documentation
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 <sj38.park@gmail.com>
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Taeung Song <treeze.taeung@gmail.com>
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 <acme@redhat.com>
---
tools/perf/Documentation/perf-probe.txt | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/tools/perf/Documentation/perf-probe.txt b/tools/perf/Documentation/perf-probe.txt
index e6c9902..165c2b1 100644
--- a/tools/perf/Documentation/perf-probe.txt
+++ b/tools/perf/Documentation/perf-probe.txt
@@ -240,9 +240,13 @@ Add a probe on schedule() function 12th line with recording cpu local variable:
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
prev parent reply other threads:[~2017-06-08 22:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-07 10:36 [PATCH] perf probe: Fix examples section of documentation SeongJae Park
2017-05-08 8:12 ` Taeung Song
2017-05-08 15:19 ` Masami Hiramatsu
2017-05-08 16:30 ` Arnaldo Carvalho de Melo
2017-06-08 22:46 ` tip-bot for SeongJae Park [this message]
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