Commits
Namhyung Kim committed 678a500d076
perf hists: Reset width of output fields with header length
Some fields missed to set default column length so it broke align in
--stdio output. Add perf_hpp__reset_width() to set it to a sane
default value.
Note that this change will ignore -w/--column-widths option for now.
Before:
$ perf report -F cpu,comm,overhead --stdio
...
# CPU Command Overhead
# ............... ........
#
0 firefox 2.65%
0 kworker/0:0 1.45%
0 swapper 5.52%
0 synergys 0.92%
1 firefox 4.54%
After:
# CPU Command Overhead
# ... ............... ........
#
0 firefox 2.65%
0 kworker/0:0 1.45%
0 swapper 5.52%
0 synergys 0.92%
1 firefox 4.54%
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1400480762-22852-17-git-send-email-namhyung@kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>