diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/perf/arm_pmu.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/perf/arm_pmu.h b/include/linux/perf/arm_pmu.h index 12456debc693..6ebc90027fb3 100644 --- a/include/linux/perf/arm_pmu.h +++ b/include/linux/perf/arm_pmu.h @@ -51,6 +51,12 @@ struct arm_pmu_platdata { }, \ } +enum arm_pmu_state { + ARM_PMU_STATE_OFF = 0, + ARM_PMU_STATE_GOING_DOWN, + ARM_PMU_STATE_RUNNING, +}; + /* The events for a given PMU register set. */ struct pmu_hw_events { /* @@ -103,6 +109,7 @@ 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; |