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| author | Arnaldo Carvalho de Melo <[email protected]> | 2016-04-18 11:31:46 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2016-04-18 11:31:46 -0300 |
| commit | 922315210b8007a26374e30712813b714af71cac (patch) | |
| tree | 8f80a4df7cfc0e437d4c9c859512ec712cf58aa1 /tools/perf/scripts/python/failed-syscalls-by-pid.py | |
| parent | acf2abbd0b7fcc6325e9690a8a32ee924c827f70 (diff) | |
perf script: Check sample->callchain before using it
Found by code inspection, while looking at thread__resolve_callchain()
callsites, one had it, the other didn't.
Cc: Adrian Hunter <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Milian Wolff <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Wang Nan <[email protected]>
Link: http://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/failed-syscalls-by-pid.py')
0 files changed, 0 insertions, 0 deletions