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authorSangwon Hong <qpakzk@gmail.com>2017-12-02 07:16:41 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2017-12-05 21:43:55 +0300
commit0125195268a0f9886b582c7e73da98f89029796f (patch)
tree783934bf24c5c8baefb5078e1b8d4d0f83fc92dd /tools
parent8eb7a1fe31612fd3e8ae8042dd2ebaf7575504cb (diff)
downloadlinux-0125195268a0f9886b582c7e73da98f89029796f.tar.xz
perf c2c: Add a tip about cacheline events
Signed-off-by: Sangwon Hong <qpakzk@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Link: http://lkml.kernel.org/r/1512188201-14109-1-git-send-email-qpakzk@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/Documentation/tips.txt1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/Documentation/tips.txt b/tools/perf/Documentation/tips.txt
index 3dd1dbe28407..849599f39c5e 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