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| author | Changbin Du <changbin.du@gmail.com> | 2019-03-16 16:05:51 +0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-03-19 16:52:05 -0300 |
| commit | da3a53a7390a89391bd63bead0c2e9af4c5ef3d6 (patch) | |
| tree | 10baf6f7e0f806a9436f4877c0e1f11e4c727ec5 /tools/perf/scripts/python/stackcollapse.py | |
| parent | b49265e04410b97b31a5ee66ef6782c1b2d6cd2c (diff) | |
perf maps: Purge all maps from the 'names' tree
Add function __maps__purge_names() to purge all maps from the names
tree. We need to cleanup the names tree in maps__exit().
Detected with gcc's ASan.
Signed-off-by: Changbin Du <changbin.du@gmail.com>
Reviewed-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Eric Saint-Etienne <eric.saint.etienne@oracle.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt (VMware) <rostedt@goodmis.org>
Fixes: 1e6285699b30 ("perf symbols: Fix slowness due to -ffunction-section")
Link: http://lkml.kernel.org/r/20190316080556.3075-12-changbin.du@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions