diff options
Diffstat (limited to 'patches.tizen/0360-perf-hists-Free-unused-mem-info-of-a-matched-hist-en.patch')
| -rw-r--r-- | patches.tizen/0360-perf-hists-Free-unused-mem-info-of-a-matched-hist-en.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/patches.tizen/0360-perf-hists-Free-unused-mem-info-of-a-matched-hist-en.patch b/patches.tizen/0360-perf-hists-Free-unused-mem-info-of-a-matched-hist-en.patch new file mode 100644 index 00000000000..db64b1784d8 --- /dev/null +++ b/patches.tizen/0360-perf-hists-Free-unused-mem-info-of-a-matched-hist-en.patch @@ -0,0 +1,43 @@ +From 52a921319f09b9de8df8cb08f71a31329da76bf7 Mon Sep 17 00:00:00 2001 +From: Namhyung Kim <namhyung.kim@lge.com> +Date: Mon, 1 Apr 2013 20:35:18 +0900 +Subject: [PATCH 0360/1302] 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> +Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.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mem_info); ++ + /* If the map of an existing hist_entry has + * become out-of-date due to an exec() or + * similar, update it.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 +-- +1.8.3.2 + |