lkml.org 
[lkml]   [2015]   [Jun]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[tip:perf/urgent] perf stat: Introduce perf_evlist__reset_stats
Commit-ID:  254ecbc7474dfa08155c5595e90cd4a0fa9d14ce
Gitweb: http://git.kernel.org/tip/254ecbc7474dfa08155c5595e90cd4a0fa9d14ce
Author: Jiri Olsa <jolsa@kernel.org>
AuthorDate: Fri, 26 Jun 2015 11:29:13 +0200
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Fri, 26 Jun 2015 11:25:39 -0300

perf stat: Introduce perf_evlist__reset_stats

To fit in with the rest of the helpers (alloc and free).

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1435310967-14570-9-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/builtin-stat.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 983bcbb..188cd98a 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -216,7 +216,7 @@ out_free:
return -1;
}

-static void perf_stat__reset_stats(struct perf_evlist *evlist)
+static void perf_evlist__reset_stats(struct perf_evlist *evlist)
{
struct perf_evsel *evsel;

@@ -224,7 +224,11 @@ static void perf_stat__reset_stats(struct perf_evlist *evlist)
perf_evsel__reset_stat_priv(evsel);
perf_evsel__reset_counts(evsel);
}
+}

+static void perf_stat__reset_stats(void)
+{
+ perf_evlist__reset_stats(evsel_list);
perf_stat__reset_shadow_stats();
}

@@ -1473,7 +1477,7 @@ int cmd_stat(int argc, const char **argv, const char *prefix __maybe_unused)
status = run_perf_stat(argc, argv);
if (forever && status != -1) {
print_stat(argc, argv);
- perf_stat__reset_stats(evsel_list);
+ perf_stat__reset_stats();
}
}


\
 
 \ /
  Last update: 2015-06-30 07:41    [W:1.961 / U:1.288 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site