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authorNamhyung Kim <namhyung.kim@lge.com>2013-09-13 16:28:57 +0900
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-11-04 12:16:39 -0300
commit4dfced359fbc719a35527416f1b4b3999647f68b (patch)
treebfa501673ebf02c77818e87a374ff9a80bec974e /tools/perf/util/thread.h
parentfedd63d3cdc9004df43b02df5c874b8957992fe8 (diff)
perf tools: Get current comm instead of last one
At insert time, a hist entry should reference comm at the time otherwise it'll get the last comm anyway. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Acked-by: Frederic Weisbecker <fweisbec@gmail.com> Tested-by: Jiri Olsa <jolsa@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Link: http://lkml.kernel.org/n/tip-n6pykiiymtgmcjs834go2t8x@git.kernel.org [ Fixed up const pointer issues ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/thread.h')
-rw-r--r--tools/perf/util/thread.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/thread.h b/tools/perf/util/thread.h
index 8702c6b4163a..373c055989ed 100644
--- a/tools/perf/util/thread.h
+++ b/tools/perf/util/thread.h
@@ -26,6 +26,7 @@ struct thread {
};
struct machine;
+struct comm;
struct thread *thread__new(pid_t pid, pid_t tid);
void thread__delete(struct thread *self);
@@ -36,6 +37,7 @@ static inline void thread__exited(struct thread *thread)
int thread__set_comm(struct thread *thread, const char *comm, u64 timestamp);
int thread__comm_len(struct thread *self);
+struct comm *thread__comm(const struct thread *thread);
const char *thread__comm_str(const struct thread *thread);
void thread__insert_map(struct thread *self, struct map *map);
int thread__fork(struct thread *thread, struct thread *parent, u64 timestamp);