[tip:perf/urgent] perf report/top: Add a tip about system-wide collection from all CPUs

Path	csiph.com!aioe.org!bofh.it!news.nic.it!robomod
From	tip-bot for Donghyun Kim <tipbot@zytor.com>
Newsgroups	linux.kernel
Subject	[tip:perf/urgent] perf report/top: Add a tip about system-wide collection from all CPUs
Date	Fri, 07 Oct 2016 00:50:01 +0200
Message-ID	<sppEd-7qB-1@gated-at.bofh.it> (permalink)
References	<smRQm-1IF-1@gated-at.bofh.it>
Reply-To	tglx@linutronix.de, jolsa@kernel.org, mingo@kernel.org, linux-kernel@vger.kernel.org, acme@redhat.com, hpa@zytor.com, dongdong9335@gmail.com, taeung@kosslab.kr, peterz@infradead.org, namhyung@kernel.org
Git-Commit-ID	49343235d08a228c7fe84d0606e69253cc0bc751
X-Mailer	tip-git-log-daemon
Robot-ID	<tip-bot.git.kernel.org>
Robot-Unsubscribe	Contact <mailto:hpa@kernel.org> to get blacklisted from these emails
MIME-Version	1.0
Content-Transfer-Encoding	8bit
Content-Type	text/plain; charset=UTF-8
Content-Disposition	inline
Sender	robomod@news.nic.it
List-ID	<linux-kernel.vger.kernel.org>
X-Mailing-List	linux-kernel@vger.kernel.org
Approved	robomod@news.nic.it
Lines	29
Organization	linux.* mail to news gateway
X-Original-Cc	namhyung@kernel.org, peterz@infradead.org, taeung@kosslab.kr, hpa@zytor.com, dongdong9335@gmail.com, acme@redhat.com, linux-kernel@vger.kernel.org, mingo@kernel.org, jolsa@kernel.org, tglx@linutronix.de
X-Original-Date	Thu, 6 Oct 2016 15:44:00 -0700
X-Original-Message-ID	<tip-49343235d08a228c7fe84d0606e69253cc0bc751@git.kernel.org>
X-Original-References	<1475187357-21882-1-git-send-email-dongdong9335@gmail.com>
X-Original-Sender	linux-kernel-owner@vger.kernel.org
Xref	csiph.com linux.kernel:1496893

Show key headers only | View raw

Commit-ID:  49343235d08a228c7fe84d0606e69253cc0bc751
Gitweb:     http://git.kernel.org/tip/49343235d08a228c7fe84d0606e69253cc0bc751
Author:     Donghyun Kim <dongdong9335@gmail.com>
AuthorDate: Fri, 30 Sep 2016 07:15:57 +0900
Committer:  Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Wed, 5 Oct 2016 19:50:25 -0300

perf report/top: Add a tip about system-wide collection from all CPUs

Signed-off-by: Donghyun Kim <dongdong9335@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Taeung Song <taeung@kosslab.kr>
Link: http://lkml.kernel.org/r/1475187357-21882-1-git-send-email-dongdong9335@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/Documentation/tips.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/perf/Documentation/tips.txt b/tools/perf/Documentation/tips.txt
index b031124..9d3e1ee 100644
--- a/tools/perf/Documentation/tips.txt
+++ b/tools/perf/Documentation/tips.txt
@@ -29,3 +29,4 @@ See assembly instructions with percentage: perf annotate <symbol>
 If you prefer Intel style assembly, try: perf annotate -M intel
 For hierarchical output, try: perf report --hierarchy
 Order by the overhead of source file name and line number: perf report -s srcline
+System-wide collection from all CPUs: perf record -a

Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

[PATCH] perf record: Add a tip about system-wide collection from all CPUs Donghyun Kim <dongdong9335@gmail.com> - 2016-09-30 00:20 +0200
  [tip:perf/urgent] perf report/top: Add a tip about system-wide  collection from all CPUs tip-bot for Donghyun Kim <tipbot@zytor.com> - 2016-10-07 00:50 +0200

csiph-web