pick_next_entity

Name:Pick the next process, keeping these things in mind, in this order:* 1) keep things fair between processes/task groups* 2) pick the "next" process, since someone really wants that to run* 3) pick the "last" process, for cache locality* 4) do not run the

Proto:static struct sched_entity *pick_next_entity(struct cfs_rq *cfs_rq, struct sched_entity *curr)

Type:struct sched_entity

Parameter:

Type	Parameter	Name
struct cfs_rq *	cfs_rq
struct sched_entity *	curr

4215

left = __pick_first_entity(cfs_rq)

4222

If Not left || curr && entity_before(curr, left) Then left = curr

4225

se = left

4231

If skip == se Then

4234

If se == curr Then

4235

second = __pick_first_entity(cfs_rq)

4236

Else

4237

second = __pick_next_entity(se)

4238

If Not second || curr && entity_before(curr, second) Then second = curr

4242

If second && wakeup_preempt_entity(second, left) < 1 Then se = second

4249

If last && wakeup_preempt_entity(last, left) < 1 Then se = last

4255

If next && wakeup_preempt_entity(next, left) < 1 Then se = next

4258

clear_buddies(cfs_rq, se)

4260

Return se

**Caller**
Name	Describe
pick_next_task_fair

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