diff options
| author | Jiri Olsa <[email protected]> | 2020-01-10 16:15:37 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2020-01-14 12:02:19 -0300 |
| commit | cb71f7d43ece3d5a4f400f510c61b2ec7c9ce9a1 (patch) | |
| tree | c634b8ca75de9215205c4638fa5e1093fd1c5018 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | c3314a74f86dc00827e0945c8e5039fc3aebaa3c (diff) | |
libperf: Setup initial evlist::all_cpus value
Jann Horn reported crash in perf ftrace because evlist::all_cpus isn't
initialized if there's evlist without events, which is the case for perf
ftrace.
Adding initial initialization of evlist::all_cpus from given cpus,
regardless of events in the evlist.
Fixes: 7736627b865d ("perf stat: Use affinity for closing file descriptors")
Reported-by: Jann Horn <[email protected]>
Signed-off-by: Jiri Olsa <[email protected]>
Acked-by: Andi Kleen <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Michael Petlan <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lore.kernel.org/lkml/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions