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| author | Kim SeonYoung <adamas0414@gmail.com> | 2016-09-30 02:16:42 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-10-06 00:47:55 +0200 |
| commit | 8649b6434ebc184e632a510c4121899481409c15 (patch) | |
| tree | 7fc427511057e4bf810a99beae1526501a737eb7 /mm/page_io.c | |
| parent | tools: Synchronize tools/include/uapi/linux/bpf.h (diff) | |
| download | linux-8649b6434ebc184e632a510c4121899481409c15.tar.xz linux-8649b6434ebc184e632a510c4121899481409c15.zip | |
perf report/top: Add a tip about source line numbers with overhead
There is a existing tip as below.
If you have debuginfo enabled, try: perf report -s sym,srcline
However this tip only describe a condition to use --sort sym,scrline
options. So there is lack of explanation in the tip. I think that it
would be better to add a tip that exactly explains the feature of --sort
srcline.
Signed-off-by: Seonyoung Kim <adamas0414@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/1475194602-5596-1-git-send-email-adamas0414@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'mm/page_io.c')
0 files changed, 0 insertions, 0 deletions