perf config: Document 'top.children' variable in man page

Explain 'top.children' variable.

Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1454577913-16401-5-git-send-email-treeze.taeung@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Taeung Song 2016-02-04 18:25:09 +09:00 committed by Arnaldo Carvalho de Melo
parent 806cb95bb6
commit 0b04c84087
1 changed files with 7 additions and 0 deletions

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@ -405,6 +405,13 @@ report.*::
0.07% 0.00% noploop ld-2.15.so [.] strcmp
0.03% 0.00% noploop [kernel.kallsyms] [k] timerqueue_del
top.*::
top.children::
Same as 'report.children'. So if it is enabled, the output of 'top'
command will have 'Children' overhead column as well as 'Self' overhead
column by default.
The default is 'true'.
SEE ALSO
--------
linkperf:perf[1]