diff options
| author | Neil Leeder <nleeder@codeaurora.org> | 2014-10-28 14:44:37 -0400 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 20:58:09 -0700 |
| commit | 86cd54bb1953eaebbd8d466672851c545342ead0 (patch) | |
| tree | 7295fe74a73b524f041579328ff53d51d1fb77f3 /include/linux/perf_event.h | |
| parent | 0c718959c8264db200f6e8bbdd417c4cc6cadf38 (diff) | |
perf: support hotplug
Add support for hotplugged cpu cores.
Change-Id: I0538ed67f1ad90bbd0510a7ba137cb6d1ad42172
Signed-off-by: Neil Leeder <nleeder@codeaurora.org>
[satyap: trivial merge conflict resolution]
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
Diffstat (limited to 'include/linux/perf_event.h')
| -rw-r--r-- | include/linux/perf_event.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 3e83459c6604..95fd207e63ca 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -234,6 +234,8 @@ struct pmu { atomic_t exclusive_cnt; /* < 0: cpu; > 0: tsk */ int task_ctx_nr; int hrtimer_interval_ms; + u32 events_across_hotplug:1, + reserved:31; /* * Fully disable/enable this PMU, can be used to protect from the PMI |