diff options
Diffstat (limited to 'drivers/perf/arm_cspmu/arm_cspmu.h')
| -rw-r--r-- | drivers/perf/arm_cspmu/arm_cspmu.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/perf/arm_cspmu/arm_cspmu.h b/drivers/perf/arm_cspmu/arm_cspmu.h index e0cca5b4aab9..a30c8372214c 100644 --- a/drivers/perf/arm_cspmu/arm_cspmu.h +++ b/drivers/perf/arm_cspmu/arm_cspmu.h @@ -107,6 +107,9 @@ struct arm_cspmu_impl_ops { /* Set event filter */ void (*set_ev_filter)(struct arm_cspmu *cspmu, struct hw_perf_event *hwc, u32 filter); + /* Implementation specific event validation */ + int (*validate_event)(struct arm_cspmu *cspmu, + struct perf_event *event); /* Hide/show unsupported events */ umode_t (*event_attr_is_visible)(struct kobject *kobj, struct attribute *attr, int unused); |