Function report |
Source Code:kernel\events\core.c |
Create Date:2022-07-28 13:39:52 |
| Last Modify:2022-05-20 07:50:19 | Copyright©Brick |
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| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:task_clock_event_init
Proto:static int task_clock_event_init(struct perf_event *event)
Type:int
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct perf_event * | event |
| 10018 | If type != PERF_TYPE_SOFTWARE Then Return -ENOENT |
| 10021 | If config != PERF_COUNT_SW_TASK_CLOCK Then Return -ENOENT |
| 10027 | If has_branch_stack(event) Then Return -EOPNOTSUPP |
| 10030 | perf_swevent_init_hrtimer(event) |
| 10032 | Return 0 |
| Source code conversion tool public plug-in interface | X |
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