linux-kernel - [tip:perf/core] perf c2c: Add a tip about cacheline events

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Date:   Wed, 6 Dec 2017 08:43:16 -0800
From:   tip-bot for Sangwon Hong <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     mingo@...nel.org, namhyung@...nel.org, jolsa@...nel.org,
        acme@...hat.com, qpakzk@...il.com, tglx@...utronix.de,
        linux-kernel@...r.kernel.org, hpa@...or.com
Subject: [tip:perf/core] perf c2c: Add a tip about cacheline events

Commit-ID:  0125195268a0f9886b582c7e73da98f89029796f
Gitweb:     https://git.kernel.org/tip/0125195268a0f9886b582c7e73da98f89029796f
Author:     Sangwon Hong <qpakzk@...il.com>
AuthorDate: Sat, 2 Dec 2017 13:16:41 +0900
Committer:  Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Tue, 5 Dec 2017 15:43:55 -0300

perf c2c: Add a tip about cacheline events

Signed-off-by: Sangwon Hong <qpakzk@...il.com>
Cc: Jiri Olsa <jolsa@...nel.org>
Cc: Namhyung Kim <namhyung@...nel.org>
Link: http://lkml.kernel.org/r/1512188201-14109-1-git-send-email-qpakzk@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.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 3dd1dbe..849599f 100644
--- a/tools/perf/Documentation/tips.txt
+++ b/tools/perf/Documentation/tips.txt
@@ -33,3 +33,4 @@ System-wide collection from all CPUs: perf record -a
 Show current config key-value pairs: perf config --list
 Show user configuration overrides: perf config --user --list
 To add Node.js USDT(User-Level Statically Defined Tracing): perf buildid-cache --add `which node`
+To report cacheline events from previous recording: perf c2c report