Commits
Namhyung Kim committed b0404be8d61
perf stat: Fix indentation of stalled backend cycle
The commit 140aeadc1fb5 ("perf stat: Abstract stat metrics printing")
changed how shadow metrics are printed, but it missed to update the
width of the stalled backend cycles event to 7.2% like others. This
resulted in misaligned output like below:
Performance counter stats for 'pwd':
0.638313 task-clock (msec) # 0.567 CPUs utilized
0 context-switches # 0.000 K/sec
0 cpu-migrations # 0.000 K/sec
54 page-faults # 0.085 M/sec
885,600 cycles # 1.387 GHz
558,438 stalled-cycles-frontend # 63.06% frontend cycles idle
431,355 stalled-cycles-backend # 48.71% backend cycles idle
674,956 instructions # 0.76 insn per cycle
# 0.83 stalled cycles per insn
130,380 branches # 204.257 M/sec
<not counted> branch-misses
0.001125426 seconds time elapsed
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Fixes: 140aeadc1fb5 ("perf stat: Abstract stat metrics printing")
Link: http://lkml.kernel.org/r/1463119263-5569-1-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>