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-rw-r--r--kernel/sched.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index 60400a22401f..32b7a81230c2 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -2350,7 +2350,7 @@ static int try_to_wake_up(struct task_struct *p, unsigned int state, int sync)
2350 if (unlikely(task_running(rq, p))) 2350 if (unlikely(task_running(rq, p)))
2351 goto out_activate; 2351 goto out_activate;
2352 2352
2353 cpu = p->sched_class->select_task_rq(p, sync); 2353 cpu = p->sched_class->select_task_rq(p, SD_BALANCE_WAKE, sync);
2354 if (cpu != orig_cpu) { 2354 if (cpu != orig_cpu) {
2355 set_task_cpu(p, cpu); 2355 set_task_cpu(p, cpu);
2356 task_rq_unlock(rq, &flags); 2356 task_rq_unlock(rq, &flags);
@@ -2525,11 +2525,6 @@ void sched_fork(struct task_struct *p, int clone_flags)
2525 2525
2526 __sched_fork(p); 2526 __sched_fork(p);
2527 2527
2528#ifdef CONFIG_SMP
2529 cpu = sched_balance_self(cpu, SD_BALANCE_FORK);
2530#endif
2531 set_task_cpu(p, cpu);
2532
2533 /* 2528 /*
2534 * Make sure we do not leak PI boosting priority to the child. 2529 * Make sure we do not leak PI boosting priority to the child.
2535 */ 2530 */
@@ -2560,6 +2555,11 @@ void sched_fork(struct task_struct *p, int clone_flags)
2560 if (!rt_prio(p->prio)) 2555 if (!rt_prio(p->prio))
2561 p->sched_class = &fair_sched_class; 2556 p->sched_class = &fair_sched_class;
2562 2557
2558#ifdef CONFIG_SMP
2559 cpu = p->sched_class->select_task_rq(p, SD_BALANCE_FORK, 0);
2560#endif
2561 set_task_cpu(p, cpu);
2562
2563#if defined(CONFIG_SCHEDSTATS) || defined(CONFIG_TASK_DELAY_ACCT) 2563#if defined(CONFIG_SCHEDSTATS) || defined(CONFIG_TASK_DELAY_ACCT)
2564 if (likely(sched_info_on())) 2564 if (likely(sched_info_on()))
2565 memset(&p->sched_info, 0, sizeof(p->sched_info)); 2565 memset(&p->sched_info, 0, sizeof(p->sched_info));
@@ -3114,7 +3114,7 @@ out:
3114void sched_exec(void) 3114void sched_exec(void)
3115{ 3115{
3116 int new_cpu, this_cpu = get_cpu(); 3116 int new_cpu, this_cpu = get_cpu();
3117 new_cpu = sched_balance_self(this_cpu, SD_BALANCE_EXEC); 3117 new_cpu = current->sched_class->select_task_rq(current, SD_BALANCE_EXEC, 0);
3118 put_cpu(); 3118 put_cpu();
3119 if (new_cpu != this_cpu) 3119 if (new_cpu != this_cpu)
3120 sched_migrate_task(current, new_cpu); 3120 sched_migrate_task(current, new_cpu);