Function report |
Source Code:kernel\events\core.c |
Create Date:2022-07-28 13:31:51 |
Last Modify:2022-05-20 07:50:19 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
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 |
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struct perf_event * | event | |
struct perf_event_context * | ctx |
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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