*/
const_debug unsigned int sysctl_sched_wakeup_granularity = 10000000UL;
+const_debug unsigned int sysctl_sched_migration_cost = 500000UL;
+
/**************************************************************
* CFS operations on generic schedulable entities:
*/
se->exec_start = rq_of(cfs_rq)->clock;
}
-/*
- * We are descheduling a task - update its stats:
- */
-static inline void
-update_stats_curr_end(struct cfs_rq *cfs_rq, struct sched_entity *se)
-{
- se->exec_start = 0;
-}
-
/**************************************************
* Scheduling class queueing methods:
*/
if (prev->on_rq)
update_curr(cfs_rq);
- update_stats_curr_end(cfs_rq, prev);
-
check_spread(cfs_rq, prev);
if (prev->on_rq) {
update_stats_wait_start(cfs_rq, prev);
swap(curr->vruntime, se->vruntime);
}
- update_stats_enqueue(cfs_rq, se);
- check_spread(cfs_rq, se);
- check_spread(cfs_rq, curr);
- __enqueue_entity(cfs_rq, se);
- account_entity_enqueue(cfs_rq, se);
se->peer_preempt = 0;
+ enqueue_task_fair(rq, p, 0);
resched_task(rq->curr);
}