From: Andi Kleen Date: Wed, 11 Mar 2015 15:28:02 +0000 (-0700) Subject: perf stat: Always correctly indent ratio column X-Git-Tag: firefly_0821_release~176^2~1816^2~72^2~4 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=7910352852f377f6d12286f922299d7ad1cfb2e3;p=firefly-linux-kernel-4.4.55.git perf stat: Always correctly indent ratio column When cycles or instructions do not print anything, as in being, --per-socket or --per-core modi, the ratio column was not correctly indented for them. This lead to some ratios not lining up with the others. Always indent correctly when nothing is printed. Signed-off-by: Andi Kleen Link: http://lkml.kernel.org/r/1426087682-22765-3-git-send-email-andi@firstfloor.org Signed-off-by: Arnaldo Carvalho de Melo --- diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index c95dbdad98c3..d4d1b77da0bd 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -1094,6 +1094,8 @@ static void abs_printout(int id, int nr, struct perf_evsel *evsel, double avg) if (total) { ratio = avg / total; fprintf(output, " # %5.2f insns per cycle ", ratio); + } else { + fprintf(output, " "); } total = avg_stats(&runtime_stalled_cycles_front_stats[cpu]); total = max(total, avg_stats(&runtime_stalled_cycles_back_stats[cpu])); @@ -1163,6 +1165,8 @@ static void abs_printout(int id, int nr, struct perf_evsel *evsel, double avg) if (total) { ratio = avg / total; fprintf(output, " # %8.3f GHz ", ratio); + } else { + fprintf(output, " "); } } else if (transaction_run && perf_evsel__cmp(evsel, nth_evsel(T_CYCLES_IN_TX))) {