Function report |
Source Code:kernel\events\core.c |
Create Date:2022-07-28 13:36:10 |
| 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 wakeup* If there's data, ensure we set the poll() state and publish everything* to user-space before waking everybody up.
Proto:static inline struct fasync_struct **perf_event_fasync(struct perf_event *event)
Type:struct fasync_struct
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct perf_event * | event |
| 6043 | Return fasync |
| Name | Describe |
|---|---|
| perf_event_wakeup | |
| __perf_event_overflow | Generic event overflow handling, sampling. |
| Source code conversion tool public plug-in interface | X |
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