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| author | Hansuk Hong | 2017-11-23 17:05:46 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo | 2017-11-29 22:18:01 +0100 |
| commit | 2e38e661f00603584fa5a64acdf580b400bad570 (patch) | |
| tree | c9e5f49531c484049abe454630ee424e3f5054fb | |
| parent | perf script: Allow computing 'perf stat' style metrics (diff) | |
| download | kernel-qcow2-linux-2e38e661f00603584fa5a64acdf580b400bad570.tar.gz kernel-qcow2-linux-2e38e661f00603584fa5a64acdf580b400bad570.tar.xz kernel-qcow2-linux-2e38e661f00603584fa5a64acdf580b400bad570.zip | |
perf buildid-cache: Document for Node.js USDT
Add a tip for Node.js USDT(User-Level Statically Defined Tracing) probes
in tips.txt
Signed-off-by: Hansuk Hong <flavono123@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/20171123160546.9722-1-flavono123@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -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 db0ca3063eae..3dd1dbe28407 100644 --- a/tools/perf/Documentation/tips.txt +++ b/tools/perf/Documentation/tips.txt @@ -32,3 +32,4 @@ Order by the overhead of source file name and line number: perf report -s srclin 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` |