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| author | Ian Rogers <irogers@google.com> | 2023-06-23 07:31:07 +0300 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2023-06-23 08:13:13 +0300 |
| commit | 33941dbd14da4eac40a26ac5fd5f84e1842ffc3a (patch) | |
| tree | b25907104931d783a499a2df67375adc16379cde /tools/perf/scripts/python/stackcollapse.py | |
| parent | e4ef3ef1bc0a3d2535427da78b8095ef657eb474 (diff) | |
| download | linux-33941dbd14da4eac40a26ac5fd5f84e1842ffc3a.tar.xz | |
perf unwind: Fix map reference counts
The result of thread__find_map is the map in the passed in
addr_location. Calling addr_location__exit puts that map and so copies
need to do a map__get. Add in the corresponding map__puts.
v2. Add missing map__put when dso is missing.
Signed-off-by: Ian Rogers <irogers@google.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ivan Babrou <ivan@cloudflare.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Link: https://lore.kernel.org/r/20230623043107.4077510-1-irogers@google.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions