Function report |
Source Code:kernel\time\posix-cpu-timers.c |
Create Date:2022-07-28 10:47:29 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:task_sample_cputime
Proto:static void task_sample_cputime(struct task_struct *p, u64 *samples)
Type:void
Parameter:
Type | Parameter | Name |
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struct task_struct * | p | |
u64 * | samples |
228 | task_cputime(p, & utime, & stime) |
229 | store_samples(samples, stime, utime, sum_exec_runtime) |
Name | Describe |
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check_thread_timers | Check for any per-thread CPU timers that have fired and move them off* the tsk->cpu_timers[N] list onto the firing list. Here we update the |
fastpath_timer_check | astpath_timer_check - POSIX CPU timers fast path.*@tsk: The task (thread) being checked.* Check the task and thread group timers. If both are zero (there are no* timers set) return false. Otherwise snapshot the task and thread group |
Source code conversion tool public plug-in interface | X |
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