Commit-ID: 0b1abbf4a7d273a13065534d718661fc904703b9 Gitweb: http://git.kernel.org/tip/0b1abbf4a7d273a13065534d718661fc904703b9 Author: Andi Kleen <a...@linux.intel.com> AuthorDate: Wed, 27 Apr 2016 13:00:51 -0700 Committer: Arnaldo Carvalho de Melo <a...@redhat.com> CommitDate: Fri, 6 May 2016 13:00:56 -0300
perf stat: Add extra output of counter values with -vv Add debug output of raw counter values per CPU when perf stat -v is specified, together with their cpu numbers. This is very useful to debug problems with per core counters, where we can normally only see aggregated values. v2: Make it depend on -vv, not -v Signed-off-by: Andi Kleen <a...@linux.intel.com> Cc: Jiri Olsa <jo...@kernel.org> Cc: Peter Zijlstra <pet...@infradead.org> Link: http://lkml.kernel.org/r/1461787251-6702-12-git-send-email-a...@firstfloor.org Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/builtin-stat.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index 1f19f2f..5645a83 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -298,6 +298,14 @@ static int read_counter(struct perf_evsel *counter) return -1; } } + + if (verbose > 1) { + fprintf(stat_config.output, + "%s: %d: %" PRIu64 " %" PRIu64 " %" PRIu64 "\n", + perf_evsel__name(counter), + cpu, + count->val, count->ena, count->run); + } } }
