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authorArnaldo Carvalho de Melo <acme@redhat.com>2014-03-25 22:26:44 +0400
committerJiri Olsa <jolsa@kernel.org>2014-04-28 15:43:26 +0400
commita26ca6716a6c683f40bd676cea7e89704653b98d (patch)
treeaa5fdacbf7eecbd959686d2ab3d28ed1cfebba83 /tools/perf/util/thread.c
parent93d5731dcb5b8cb7fa56ee11a5891f10c96c2a45 (diff)
downloadlinux-a26ca6716a6c683f40bd676cea7e89704653b98d.tar.xz
perf tools: Reference count map_groups objects
We will share it among threads in the same process. Adding map_groups__get/map_groups__put interface for that. Signed-off-by: Arnaldo Carvalho de Melo <acme@kernel.org> Acked-by: Namhyung Kim <namhyung@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com> Cc: David Ahern <dsahern@gmail.com> Cc: Don Zickus <dzickus@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@kernel.org> 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/1397490723-1992-4-git-send-email-jolsa@redhat.com Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Diffstat (limited to 'tools/perf/util/thread.c')
-rw-r--r--tools/perf/util/thread.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/thread.c b/tools/perf/util/thread.c
index dc51d1632e92..b501848a8424 100644
--- a/tools/perf/util/thread.c
+++ b/tools/perf/util/thread.c
@@ -50,7 +50,7 @@ void thread__delete(struct thread *thread)
{
struct comm *comm, *tmp;
- map_groups__delete(thread->mg);
+ map_groups__put(thread->mg);
thread->mg = NULL;
list_for_each_entry_safe(comm, tmp, &thread->comm_list, list) {
list_del(&comm->list);