wake_up_new

Name:wake_up_new_task - wake up a newly created task for the first time.* This function will do some initial scheduler statistics housekeeping* that must be done for every newly created context, then puts the task* on the runqueue and wakes it.

Proto:void wake_up_new_task(struct task_struct *p)

Type:void

Parameter:

Type	Parameter	Name
struct task_struct *	p

2950

raw_spin_lock_irqsave( & Protection of the PI data structures: , flags)

2951

run state = Used in tsk->state:

2964

rq = __task_rq_lock - lock the rq @p resides on.

2965

update_rq_clock(rq)

2966

post_init_entity_util_avg(p)

2968

activate_task(rq, p, ENQUEUE_NOCLOCK)

2969

Tracepoint for waking up a new task:

2970

check_preempt_curr(rq, p, Child wakeup after fork )

2982

task_rq_unlock(rq, p, & rf)

**Caller**
Name	Describe
_do_fork	fork routine

Source code conversion tool public plug-in interface	X
Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion

Function report