Commit-ID: ceb2acbc2c1387c8785b3c98b482f5a2b89447c3 Gitweb: http://git.kernel.org/tip/ceb2acbc2c1387c8785b3c98b482f5a2b89447c3 Author: Namhyung Kim <namhyung....@lge.com> AuthorDate: Mon, 1 Apr 2013 20:35:18 +0900 Committer: Arnaldo Carvalho de Melo <a...@redhat.com> CommitDate: Tue, 28 May 2013 16:23:52 +0300
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 <namhy...@kernel.org> Cc: Andi Kleen <a...@firstfloor.org> Cc: David Ahern <dsah...@gmail.com> Cc: Ingo Molnar <mi...@kernel.org> Cc: Jiri Olsa <jo...@redhat.com> Cc: Paul Mackerras <pau...@samba.org> Cc: Peter Zijlstra <a.p.zijls...@chello.nl> Cc: Stephane Eranian <eran...@google.com> Link: http://lkml.kernel.org/r/1364816125-12212-3-git-send-email-namhy...@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/util/hist.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 9438d57..514fc04 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mem_info); + /* If the map of an existing hist_entry has * become out-of-date due to an exec() or * similar, update it.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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/