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| author | Sangwon Hong <qpakzk@gmail.com> | 2017-12-02 07:16:41 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-12-05 21:43:55 +0300 |
| commit | 0125195268a0f9886b582c7e73da98f89029796f (patch) | |
| tree | 783934bf24c5c8baefb5078e1b8d4d0f83fc92dd /tools | |
| parent | 8eb7a1fe31612fd3e8ae8042dd2ebaf7575504cb (diff) | |
| download | linux-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.txt | 1 |
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 |