1141 	raw_spin_lock(&p->pi_lock);  in migration_cpu_stop()
1151 	raw_spin_unlock(&p->pi_lock);  in migration_cpu_stop()
1172 	lockdep_assert_held(&p->pi_lock);  in do_set_cpus_allowed()
1288 	WARN_ON_ONCE(debug_locks && !(lockdep_is_held(&p->pi_lock) ||  in set_task_cpu()
1344 	double_raw_lock(&arg->src_task->pi_lock,  in migrate_swap_stop()
1345 			&arg->dst_task->pi_lock);  in migrate_swap_stop()
1367 	raw_spin_unlock(&arg->dst_task->pi_lock);  in migrate_swap_stop()
1368 	raw_spin_unlock(&arg->src_task->pi_lock);  in migrate_swap_stop()
1625 	lockdep_assert_held(&p->pi_lock);  in select_task_rq()
1936 	raw_spin_lock_irqsave(&p->pi_lock, flags);  in try_to_wake_up()
2002 	raw_spin_unlock_irqrestore(&p->pi_lock, flags);  in try_to_wake_up()
2025 	if (!raw_spin_trylock(&p->pi_lock)) {  in try_to_wake_up_local()
2034 		raw_spin_lock(&p->pi_lock);  in try_to_wake_up_local()
2050 	raw_spin_unlock(&p->pi_lock);  in try_to_wake_up_local()
2245 	raw_spin_lock_irqsave(&p->pi_lock, flags);  in sched_fork()
2247 	raw_spin_unlock_irqrestore(&p->pi_lock, flags);  in sched_fork()
2377 	raw_spin_lock_irqsave(&p->pi_lock, flags);  in wake_up_new_task()
2790 	raw_spin_lock_irqsave(&p->pi_lock, flags);  in sched_exec()
2798 		raw_spin_unlock_irqrestore(&p->pi_lock, flags);  in sched_exec()
2803 	raw_spin_unlock_irqrestore(&p->pi_lock, flags);  in sched_exec()
4541 	raw_spin_lock_irqsave(&p->pi_lock, flags);  in sched_getaffinity()
4543 	raw_spin_unlock_irqrestore(&p->pi_lock, flags);  in sched_getaffinity()
4991 	raw_spin_lock_irqsave(&idle->pi_lock, flags);  in init_idle()
5027 	raw_spin_unlock_irqrestore(&idle->pi_lock, flags);  in init_idle()
5278 		raw_spin_lock(&next->pi_lock);  in migrate_tasks()
5287 			raw_spin_unlock(&next->pi_lock);  in migrate_tasks()
5300 		raw_spin_unlock(&next->pi_lock);  in migrate_tasks()