resched_curr

函数名称：标记当前进程需要被调度出去

函数原型：void resched_curr(struct rq *rq)

返回类型：void

参数：

类型	参数	名称
struct rq *	rq

**调用者**
名称	描述
resched_cpu
check_preempt_curr
set_user_nice
yield_to	yield_to - yield the current processor to another thread in* your thread group, or accelerate that thread toward the* processor it's on
check_preempt_curr_idle	Idle tasks are unconditionally rescheduled:
check_preempt_tick	检查当前进程是否需要被抢占
check_preempt_wakeup	Preempt the current task with a newly woken task if needed:
task_fork_fair	alled on fork with the child task as argument from the parent's context* - child not yet on the tasklist* - preemption disabled
prio_changed_fair	Priority of the task has changed. Check to see if we preempt* the current task.
switched_to_fair
sched_rt_rq_enqueue
update_curr_rt	Update the current task's runtime statistics. Skip current tasks that* are not in our scheduling class.
check_preempt_curr_rt	Preempt the current task with a newly woken task if needed:
switched_to_rt	When switching a task to RT, we may overload the runqueue* with RT tasks. In this case we try to push them off to* other runqueues.
prio_changed_rt	Priority of the task has changed. This may cause* us to initiate a push or pull.
task_tick_rt	scheduler tick hitting a task of our scheduling class
dl_task_timer	This is the bandwidth enforcement timer callback
update_curr_dl	Update the current task's runtime statistics (provided it is still* a -deadline task and has not been removed from the dl_rq).
check_preempt_curr_dl
switched_to_dl	When switching to -deadline, we may overload the rq, then* we try to push someone off, if possible.
prio_changed_dl	If the scheduling parameters of a -deadline task changed,* a push or pull operation might be needed.

函数逻辑报告