perf config: Document 'ui.show-headers' variable in man page

This option controls display of column headers (like 'Overhead' and
'Symbol') in 'report' and 'top'. If this option is false, they are
hidden.  This option is only applied to TUI.

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/1454577913-16401-2-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 18:25:06 +09:00 committed by Arnaldo Carvalho de Melo
parent 3c7a152b0d
commit 67f43c0097

View File

@ -296,6 +296,12 @@ hist.*::
and 'baz' to 50.00% for each, while 'absolute' would show their
current overhead (33.33%).
ui.*::
ui.show-headers::
This option controls display of column headers (like 'Overhead' and 'Symbol')
in 'report' and 'top'. If this option is false, they are hidden.
This option is only applied to TUI.
SEE ALSO
--------
linkperf:perf[1]