* [PATCH] perf record: Add a tip about system-wide collection from all CPUs
@ 2016-09-29 22:15 Donghyun Kim
2016-10-06 22:44 ` [tip:perf/urgent] perf report/top: " tip-bot for Donghyun Kim
0 siblings, 1 reply; 2+ messages in thread
From: Donghyun Kim @ 2016-09-29 22:15 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: linux-kernel, Ingo Molnar, Peter Zijlstra, Jiri Olsa,
Namhyung Kim, Taeung Song, Donghyun Kim
Signed-off-by: Donghyun Kim <dongdong9335@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Taeung Song <taeung@kosslab.kr>
---
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 5950b5a..1435d70 100644
--- a/tools/perf/Documentation/tips.txt
+++ b/tools/perf/Documentation/tips.txt
@@ -28,3 +28,4 @@ To change sampling frequency to 100 Hz: perf record -F 100
See assembly instructions with percentage: perf annotate <symbol>
If you prefer Intel style assembly, try: perf annotate -M intel
For hierarchical output, try: perf report --hierarchy
+System-wide collection from all-CPUs: perf record -a
--
2.1.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [tip:perf/urgent] perf report/top: Add a tip about system-wide collection from all CPUs
2016-09-29 22:15 [PATCH] perf record: Add a tip about system-wide collection from all CPUs Donghyun Kim
@ 2016-10-06 22:44 ` tip-bot for Donghyun Kim
0 siblings, 0 replies; 2+ messages in thread
From: tip-bot for Donghyun Kim @ 2016-10-06 22:44 UTC (permalink / raw)
To: linux-tip-commits
Cc: namhyung, peterz, taeung, hpa, dongdong9335, acme, linux-kernel,
mingo, jolsa, tglx
Commit-ID: 49343235d08a228c7fe84d0606e69253cc0bc751
Gitweb: http://git.kernel.org/tip/49343235d08a228c7fe84d0606e69253cc0bc751
Author: Donghyun Kim <dongdong9335@gmail.com>
AuthorDate: Fri, 30 Sep 2016 07:15:57 +0900
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Wed, 5 Oct 2016 19:50:25 -0300
perf report/top: Add a tip about system-wide collection from all CPUs
Signed-off-by: Donghyun Kim <dongdong9335@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Taeung Song <taeung@kosslab.kr>
Link: http://lkml.kernel.org/r/1475187357-21882-1-git-send-email-dongdong9335@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.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 b031124..9d3e1ee 100644
--- a/tools/perf/Documentation/tips.txt
+++ b/tools/perf/Documentation/tips.txt
@@ -29,3 +29,4 @@ See assembly instructions with percentage: perf annotate <symbol>
If you prefer Intel style assembly, try: perf annotate -M intel
For hierarchical output, try: perf report --hierarchy
Order by the overhead of source file name and line number: perf report -s srcline
+System-wide collection from all CPUs: perf record -a
^ permalink raw reply related [flat|nested] 2+ messages in thread
end of thread, other threads:[~2016-10-06 22:44 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-09-29 22:15 [PATCH] perf record: Add a tip about system-wide collection from all CPUs Donghyun Kim
2016-10-06 22:44 ` [tip:perf/urgent] perf report/top: " tip-bot for Donghyun Kim
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.