diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/perf/arm_pmu.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/perf/arm_pmu.h b/include/linux/perf/arm_pmu.h index 654bb97a3188..5bc4836af286 100644 --- a/include/linux/perf/arm_pmu.h +++ b/include/linux/perf/arm_pmu.h @@ -77,6 +77,12 @@ struct pmu_hw_events { struct arm_pmu *percpu_pmu; }; +enum armpmu_pmu_states { + ARM_PMU_STATE_OFF, + ARM_PMU_STATE_RUNNING, + ARM_PMU_STATE_GOING_DOWN, +}; + struct arm_pmu { struct pmu pmu; cpumask_t active_irqs; @@ -101,6 +107,8 @@ struct arm_pmu { void (*free_irq)(struct arm_pmu *); int (*map_event)(struct perf_event *event); int num_events; + int pmu_state; + int percpu_irq; atomic_t active_events; struct mutex reserve_mutex; u64 max_period; |