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| author | Arnaldo Carvalho de Melo <[email protected]> | 2011-03-15 15:44:01 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2011-03-23 19:28:58 -0300 |
| commit | 9e69c210822c4035708a6111567c96364ca244d5 (patch) | |
| tree | 3bae4b7f4309ec18bf4628b81cf85bb1570f6a31 /drivers/pci/hotplug/ibmphp_pci.c | |
| parent | 880f57318450dbead6a03f9e31a1468924d6dd88 (diff) | |
perf session: Pass evsel in event_ops->sample()
Resolving the sample->id to an evsel since the most advanced tools,
report and annotate, and the others will too when they evolve to
properly support multi-event perf.data files.
Good also because it does an extra validation, checking that the ID is
valid when present. When that is not the case, the overhead is just a
branch + function call (perf_evlist__id2evsel).
Cc: Frederic Weisbecker <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Mike Galbraith <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Cc: Tom Zanussi <[email protected]>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'drivers/pci/hotplug/ibmphp_pci.c')
0 files changed, 0 insertions, 0 deletions