71 	lockdep_assert_held(&p->pi_lock);  in __task_rq_lock()
91 	__acquires(p->pi_lock)  in task_rq_lock()
97 		raw_spin_lock_irqsave(&p->pi_lock, rf->flags);  in task_rq_lock()
121 		raw_spin_unlock_irqrestore(&p->pi_lock, rf->flags);  in task_rq_lock()
980 	raw_spin_lock(&p->pi_lock);  in migration_cpu_stop()
994 	raw_spin_unlock(&p->pi_lock);  in migration_cpu_stop()
1015 	lockdep_assert_held(&p->pi_lock);  in do_set_cpus_allowed()
1157 	WARN_ON_ONCE(debug_locks && !(lockdep_is_held(&p->pi_lock) ||  in set_task_cpu()
1229 	double_raw_lock(&arg->src_task->pi_lock,  in migrate_swap_stop()
1230 			&arg->dst_task->pi_lock);  in migrate_swap_stop()
1252 	raw_spin_unlock(&arg->dst_task->pi_lock);  in migrate_swap_stop()
1253 	raw_spin_unlock(&arg->src_task->pi_lock);  in migrate_swap_stop()
1528 	lockdep_assert_held(&p->pi_lock);  in select_task_rq()
1960 	raw_spin_lock_irqsave(&p->pi_lock, flags);  in try_to_wake_up()
2055 	raw_spin_unlock_irqrestore(&p->pi_lock, flags);  in try_to_wake_up()
2079 	if (!raw_spin_trylock(&p->pi_lock)) {  in try_to_wake_up_local()
2087 		raw_spin_lock(&p->pi_lock);  in try_to_wake_up_local()
2107 	raw_spin_unlock(&p->pi_lock);  in try_to_wake_up_local()
2346 	raw_spin_lock_irqsave(&p->pi_lock, flags);  in sched_fork()
2354 	raw_spin_unlock_irqrestore(&p->pi_lock, flags);  in sched_fork()
2399 	raw_spin_lock_irqsave(&p->pi_lock, rf.flags);  in wake_up_new_task()
2949 	raw_spin_lock_irqsave(&p->pi_lock, flags);  in sched_exec()
2957 		raw_spin_unlock_irqrestore(&p->pi_lock, flags);  in sched_exec()
2962 	raw_spin_unlock_irqrestore(&p->pi_lock, flags);  in sched_exec()
4875 	raw_spin_lock_irqsave(&p->pi_lock, flags);  in sched_getaffinity()
4877 	raw_spin_unlock_irqrestore(&p->pi_lock, flags);  in sched_getaffinity()
5374 	raw_spin_lock_irqsave(&idle->pi_lock, flags);  in init_idle()
5413 	raw_spin_unlock_irqrestore(&idle->pi_lock, flags);  in init_idle()
5630 		raw_spin_lock(&next->pi_lock);  in migrate_tasks()
5639 			raw_spin_unlock(&next->pi_lock);  in migrate_tasks()
5652 		raw_spin_unlock(&next->pi_lock);  in migrate_tasks()
6458 		raw_spin_lock_irq(&task->pi_lock);  in cpu_cgroup_can_attach()
6466 		raw_spin_unlock_irq(&task->pi_lock);  in cpu_cgroup_can_attach()