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Groups > linux.kernel > #1170239
| From | Jiri Olsa <jolsa@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 25/27] perf stat: Using init_stats instead of memset |
| Date | 2015-06-23 00:40 +0200 |
| Message-ID | <pEixI-Bm-25@gated-at.bofh.it> (permalink) |
| References | <pEixI-Bm-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
The init_stats function is meant to init 'struct stats'. Reported-by: David Ahern <dsahern@gmail.com> Link: http://lkml.kernel.org/n/tip-secivjava21t7921lkpy0pfj@git.kernel.org Signed-off-by: Jiri Olsa <jolsa@kernel.org> --- tools/perf/builtin-stat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index aa706fca410e..39a97ade2cf3 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -284,7 +284,7 @@ static int process_counter(struct perf_evsel *counter) int i, ret; aggr->val = aggr->ena = aggr->run = 0; - memset(ps->res_stats, 0, sizeof(ps->res_stats)); + init_stats(ps->res_stats); if (counter->per_pkg) zero_per_pkg(counter); -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in Please read the FAQ at http://www.tux.org/lkml/
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[PATCHv4 00/27] perf stat: Introduce --per-thread option Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:40 +0200 [PATCH 14/27] perf stat: Move perf_evsel__(alloc|free|reset)_stat_priv into stat object Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:40 +0200 [PATCH 17/27] perf stat: Introduce perf_evsel__alloc_stats function Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:40 +0200 [PATCH 07/27] perf tools: Make perf_evsel__(nr_)cpus generic Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:40 +0200 [PATCH 04/27] perf tools: Add reference counting for thread_map object Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:40 +0200 [PATCH 25/27] perf stat: Using init_stats instead of memset Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:40 +0200 [PATCH 23/27] perf stat: Remove perf_evsel__read_cb function Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:40 +0200 [PATCH 18/27] perf stat: Introduce perf_evsel__read function Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:40 +0200 [PATCH 15/27] perf stat: Move perf_evsel__(alloc|free)_prev_raw_counts into stat object Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:40 +0200 [PATCH 02/27] perf tools: Add comm string into struct thread_map Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:40 +0200 [PATCH 21/27] perf stat: Move zero_per_pkg into counter process code Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:40 +0200 [PATCH 27/27] perf stat: Introduce --per-thread option Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:40 +0200 [PATCH 11/27] perf stat: Make stats work over the thread dimension Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:40 +0200 [PATCH 13/27] perf stat: Introduce perf_evlist__reset_stats Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:40 +0200 [PATCH 06/27] perf tools: Propagate thread maps through the evlist Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:40 +0200 [PATCH 05/27] perf tools: Propagate cpu maps through the evlist Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:40 +0200 [PATCH 20/27] perf stat: Separate counters reading and processing Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:50 +0200 [PATCH 24/27] perf stat: Rename print_interval to process_interval Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:50 +0200 [PATCH 22/27] perf stat: Move perf_stat initialization counter process code Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:50 +0200 [PATCH 19/27] perf stat: Introduce read_counters function Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:50 +0200 [PATCH 08/27] perf tests: Add thread_map object tests Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:50 +0200 [PATCH 26/27] perf stat: Introduce print_counters function Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:50 +0200 [PATCH 09/27] perf stat: Introduce perf_counts function Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:50 +0200 [PATCH 10/27] perf stat: Use xyarray for cpu evsel counts Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:50 +0200 [PATCH 16/27] perf stat: Move perf_evlist__(alloc|free|reset)_stats into stat object Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:50 +0200 [PATCH 12/27] perf stat: Rename struct perf_counts::cpu member to values Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:50 +0200 [PATCH 03/27] perf tools: Add reference counting for cpu_map object Jiri Olsa <jolsa@kernel.org> - 2015-06-23 00:50 +0200 Re: [PATCHv4 00/27] perf stat: Introduce --per-thread option Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-06-23 01:10 +0200
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