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Subject[PATCH] perf buildid-cache: Document for Node.js USDT
Date
Add a tip for Node.js USDT(User-Level Statically
Defined Tracing) probes in tips.txt

Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>

Signed-off-by: Hansuk Hong <flavono123@gmail.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 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`
--
2.14.2
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