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| author | Jiri Olsa <[email protected]> | 2015-10-25 14:51:18 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2015-10-27 18:08:07 +0000 |
| commit | 1e5a29318ba8506f52a8d727b5c6a53143f9882a (patch) | |
| tree | 30dc329ee8052a0525bf69947035a34bd340fb81 /tools/perf/builtin-script.c | |
| parent | perf cpu_map: Add cpu_map__empty_new function (diff) | |
| download | kernel-1e5a29318ba8506f52a8d727b5c6a53143f9882a.tar.gz kernel-1e5a29318ba8506f52a8d727b5c6a53143f9882a.zip | |
perf stat: Cache aggregated map entries in extra cpumap
Currently any time we need to access socket or core id for given cpu, we
access the sysfs topology file.
Adding a cpus_aggr_map cpu_map to cache those entries.
Signed-off-by: Jiri Olsa <[email protected]>
Tested-by: Kan Liang <[email protected]>
Cc: David Ahern <[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/builtin-script.c')
0 files changed, 0 insertions, 0 deletions