Function report | 
Source Code:kernel\time\posix-cpu-timers.c | 
Create Date:2022-07-28 10:47:31 | 
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick | 
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| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:hread_group_sample_cputime - Sample cputime for a given task*@tsk: Task for which cputime needs to be started*@samples: Storage for time samples* Called from sys_getitimer() to calculate the expiry time of an active* timer
Proto:void thread_group_sample_cputime(struct task_struct *tsk, u64 *samples)
Type:void
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| struct task_struct * | tsk | |
| u64 * | samples | 
| 282 | WARN_ON_ONCE(!timers_active) | 
| Name | Describe | 
|---|---|
| get_cpu_itimer | 
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