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perf buildid-cache: Document for Node.js USDT

PATCH In review Hansuk Hong 3 participants 3 messages Nov 23, 2017 – Dec 6, 2017 perf events

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Hansuk Hong

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#0 lore raw

PATCH 1/1 perf buildid-cache: Document for Node.js USDT

Add a tip for Node.js USDT(User-Level Statically
Defined Tracing) probes in tips.txt

Cc Jiri Olsa <[email protected]>
Cc Namhyung Kim <[email protected]>
Signed-off-by Hansuk Hong <[email protected]>
---
 tools/perf/Documentation/tips.txt | 1 +
 1 file changed, 1 insertion(+)
tools/perf/Documentation/tips.txt +1 -0
index db0ca3063eae..3dd1dbe28407 100644
@@ -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`
Signature · 1 line
2.14.2
maintainer
#1 lore raw

Em Fri, Nov 24, 2017 at 01:05:46AM +0900, Hansuk Hong escreveu:

Quoted 2 lines

Add a tip for Node.js USDT(User-Level Statically
Defined Tracing) probes in tips.txt

Thanks, applid.

- Arnaldo

Quoted 19 lines
Cc Jiri Olsa <[email protected]>
Cc Namhyung Kim <[email protected]>
Signed-off-by Hansuk Hong <[email protected]>
---
 tools/perf/Documentation/tips.txt | 1 +
 1 file changed, 1 insertion(+)
tools/perf/Documentation/tips.txt +1 -0
index db0ca3063eae..3dd1dbe28407 100644
@@ -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`
Signature · 1 line
2.14.2
merge bot
#2 lore raw
In reply to Hansuk Hong
perf buildid-cache: Document for Node.js USDT
Commit-ID:  2e38e661f00603584fa5a64acdf580b400bad570
Gitweb:     https://git.kernel.org/tip/2e38e661f00603584fa5a64acdf580b400bad570
Author:     Hansuk Hong <[email protected]>
AuthorDate: Fri, 24 Nov 2017 01:05:46 +0900
Committer:  Arnaldo Carvalho de Melo <[email protected]>
CommitDate: Wed, 29 Nov 2017 18:18:01 -0300

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 <[email protected]>
Cc Jiri Olsa <[email protected]>
Cc Namhyung Kim <[email protected]>
Link http://lkml.kernel.org/r/[email protected] open here
Signed-off-by Arnaldo Carvalho de Melo <[email protected]>
---
 tools/perf/Documentation/tips.txt | 1 +
 1 file changed, 1 insertion(+)
tools/perf/Documentation/tips.txt +1 -0
index db0ca30..3dd1dbe 100644
@@ -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`