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| author | Jiri Olsa <[email protected]> | 2016-01-06 10:49:55 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2016-01-06 23:11:16 +0000 |
| commit | 15d2b9956b41ffb5961b897bf61cdc09f722dfbf (patch) | |
| tree | f8f151bf4f42597a632fb44bcc0605dd139caa4d /tools/perf/scripts/python/stat-cpi.py | |
| parent | perf script: Add python support for stat events (diff) | |
| download | kernel-15d2b9956b41ffb5961b897bf61cdc09f722dfbf.tar.gz kernel-15d2b9956b41ffb5961b897bf61cdc09f722dfbf.zip | |
perf cpumap: Fix cpu conversion in cpu_map__from_entries
We can't convert u16 cpu_map_entries::cpu[x] value directly to int,
because it could hold -1, which would be converted as 65535.
Adding special treatment for -1, which is not real cpu number, to be
converted to (int -1).
Reported-by: Arnaldo Carvalho de Melo <[email protected]>
Signed-off-by: Jiri Olsa <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Kan Liang <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stat-cpi.py')
0 files changed, 0 insertions, 0 deletions