From: Jiri Olsa <jolsa@kernel.org>
To: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: lkml <linux-kernel@vger.kernel.org>,
Adrian Hunter <adrian.hunter@intel.com>,
Andi Kleen <ak@linux.intel.com>, David Ahern <dsahern@gmail.com>,
Ingo Molnar <mingo@kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Stephane Eranian <eranian@google.com>
Subject: [PATCH 20/22] perf stat: Using init_stats instead of memset
Date: Fri, 26 Jun 2015 11:29:25 +0200 [thread overview]
Message-ID: <1435310967-14570-21-git-send-email-jolsa@kernel.org> (raw)
In-Reply-To: <1435310967-14570-1-git-send-email-jolsa@kernel.org>
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
next prev parent reply other threads:[~2015-06-26 9:32 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-26 9:29 [PATCHv5 00/22] perf stat: Introduce --per-thread option Jiri Olsa
2015-06-26 9:29 ` [PATCH 01/22] perf thread_map: Introduce thread_map__reset function Jiri Olsa
2015-06-26 14:06 ` Arnaldo Carvalho de Melo
2015-06-30 4:52 ` [tip:perf/urgent] " tip-bot for Jiri Olsa
2015-06-26 9:29 ` [PATCH 02/22] perf tools: Add comm string into struct thread_map Jiri Olsa
2015-06-30 4:52 ` [tip:perf/urgent] perf thrad_map: Add comm string into array tip-bot for Jiri Olsa
2015-06-26 9:29 ` [PATCH 03/22] perf tests: Add thread_map object tests Jiri Olsa
2015-06-30 4:53 ` [tip:perf/urgent] " tip-bot for Jiri Olsa
2015-06-26 9:29 ` [PATCH 04/22] perf stat: Introduce perf_counts function Jiri Olsa
2015-06-30 4:53 ` [tip:perf/urgent] " tip-bot for Jiri Olsa
2015-06-26 9:29 ` [PATCH 05/22] perf stat: Use xyarray for cpu evsel counts Jiri Olsa
2015-06-30 4:53 ` [tip:perf/urgent] " tip-bot for Jiri Olsa
2015-06-26 9:29 ` [PATCH 06/22] perf stat: Make stats work over the thread dimension Jiri Olsa
2015-06-30 4:54 ` [tip:perf/urgent] " tip-bot for Jiri Olsa
2015-06-26 9:29 ` [PATCH 07/22] perf stat: Rename struct perf_counts::cpu member to values Jiri Olsa
2015-06-30 4:54 ` [tip:perf/urgent] perf stat: Rename struct perf_counts:: cpu " tip-bot for Jiri Olsa
2015-06-26 9:29 ` [PATCH 08/22] perf stat: Introduce perf_evlist__reset_stats Jiri Olsa
2015-06-30 4:54 ` [tip:perf/urgent] " tip-bot for Jiri Olsa
2015-06-26 9:29 ` [PATCH 09/22] perf stat: Move perf_evsel__(alloc|free|reset)_stat_priv into stat object Jiri Olsa
2015-06-30 4:54 ` [tip:perf/urgent] perf stat: Move perf_evsel__(alloc|free|reset) _stat_priv " tip-bot for Jiri Olsa
2015-06-26 9:29 ` [PATCH 10/22] perf stat: Move perf_evsel__(alloc|free)_prev_raw_counts " Jiri Olsa
2015-06-30 4:55 ` [tip:perf/urgent] perf stat: Move perf_evsel__(alloc|free) _prev_raw_counts " tip-bot for Jiri Olsa
2015-06-26 9:29 ` [PATCH 11/22] perf stat: Move perf_evlist__(alloc|free|reset)_stats " Jiri Olsa
2015-06-30 4:55 ` [tip:perf/urgent] perf stat: Move perf_evlist__(alloc|free|reset) _stats " tip-bot for Jiri Olsa
2015-06-26 9:29 ` [PATCH 12/22] perf stat: Introduce perf_evsel__alloc_stats function Jiri Olsa
2015-06-30 4:55 ` [tip:perf/urgent] " tip-bot for Jiri Olsa
2015-06-26 9:29 ` [PATCH 13/22] perf stat: Introduce perf_evsel__read function Jiri Olsa
2015-06-30 4:56 ` [tip:perf/urgent] " tip-bot for Jiri Olsa
2015-06-26 9:29 ` [PATCH 14/22] perf stat: Introduce read_counters function Jiri Olsa
2015-06-30 4:56 ` [tip:perf/urgent] " tip-bot for Jiri Olsa
2015-06-26 9:29 ` [PATCH 15/22] perf stat: Separate counters reading and processing Jiri Olsa
2015-06-30 4:56 ` [tip:perf/urgent] " tip-bot for Jiri Olsa
2015-06-26 9:29 ` [PATCH 16/22] perf stat: Move zero_per_pkg into counter process code Jiri Olsa
2015-06-30 4:57 ` [tip:perf/urgent] " tip-bot for Jiri Olsa
2015-06-26 9:29 ` [PATCH 17/22] perf stat: Move perf_stat initialization " Jiri Olsa
2015-06-30 4:57 ` [tip:perf/urgent] " tip-bot for Jiri Olsa
2015-06-26 9:29 ` [PATCH 18/22] perf stat: Remove perf_evsel__read_cb function Jiri Olsa
2015-06-30 4:57 ` [tip:perf/urgent] " tip-bot for Jiri Olsa
2015-06-26 9:29 ` [PATCH 19/22] perf stat: Rename print_interval to process_interval Jiri Olsa
2015-06-30 4:57 ` [tip:perf/urgent] " tip-bot for Jiri Olsa
2015-06-26 9:29 ` Jiri Olsa [this message]
2015-06-30 4:58 ` [tip:perf/urgent] perf stat: Using init_stats instead of memset tip-bot for Jiri Olsa
2015-06-26 9:29 ` [PATCH 21/22] perf stat: Introduce print_counters function Jiri Olsa
2015-06-30 4:58 ` [tip:perf/urgent] " tip-bot for Jiri Olsa
2015-06-26 9:29 ` [PATCH 22/22] perf stat: Introduce --per-thread option Jiri Olsa
2015-06-30 4:58 ` [tip:perf/urgent] " tip-bot for Jiri Olsa
2015-06-26 15:06 ` [PATCHv5 00/22] " Arnaldo Carvalho de Melo
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