perf_event_ctx_unlock

Name:perf_event_ctx_unlock

Proto:static void perf_event_ctx_unlock(struct perf_event *event, struct perf_event_context *ctx)

Type:void

Parameter:

Type	Parameter	Name
struct perf_event *	event
struct perf_event_context *	ctx

1298

mutex_unlock - release the mutex*@lock: the mutex to be released* Unlock a mutex that has been locked by this task previously.* This function must not be used in interrupt context. Unlocking* of a not locked mutex is not allowed.

1299

**Caller**
Name	Describe
perf_event_disable	Strictly speaking kernel users cannot create groups and therefore this* interface does not need the perf_event_ctx_lock() magic.
perf_event_enable	See perf_event_disable();
perf_event_refresh	See perf_event_disable()
perf_event_release_kernel	Kill an event dead; while event:refcount will preserve the event* object, it will not preserve its functionality. Once the last 'user'* gives up the object, we'll destroy the thing.
perf_event_read_value
perf_read
perf_event_pause	Assume it's not an event with inherit set.
perf_event_period
perf_ioctl
perf_event_task_enable
perf_event_task_disable
perf_try_init_event

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