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| author | Namhyung Kim <namhyung.kim@lge.com> | 2013-04-01 20:35:18 +0900 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2014-11-18 11:43:28 +0900 |
| commit | 59f0c67dfc93b1ae0cb1726824f53359aaf8fe65 (patch) | |
| tree | 76c05aec351b706c4174af2ff435285505ec1724 /tools/perf | |
| parent | 3c169063cfabdd64d506f9e53f9098f5eed16e07 (diff) | |
| download | linux-3.10-59f0c67dfc93b1ae0cb1726824f53359aaf8fe65.tar.gz linux-3.10-59f0c67dfc93b1ae0cb1726824f53359aaf8fe65.tar.bz2 linux-3.10-59f0c67dfc93b1ae0cb1726824f53359aaf8fe65.zip | |
perf hists: Free unused mem info of a matched hist entry
The mem info is shared between matched entries so one should be freed.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1364816125-12212-3-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/util/hist.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 9438d576459..514fc0470e3 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -374,6 +374,12 @@ static struct hist_entry *add_hist_entry(struct hists *hists, if (!cmp) { he_stat__add_period(&he->stat, period, weight); + /* + * This mem info was allocated from machine__resolve_mem + * and will not be used anymore. + */ + free(entry->mem_info); + /* If the map of an existing hist_entry has * become out-of-date due to an exec() or * similar, update it. Otherwise we will |