678 	write_seqlock(&tsk->vtime_seqlock);  in vtime_account_system()
680 	write_sequnlock(&tsk->vtime_seqlock);  in vtime_account_system()
685 	write_seqlock(&tsk->vtime_seqlock);  in vtime_gen_account_irq_exit()
689 	write_sequnlock(&tsk->vtime_seqlock);  in vtime_gen_account_irq_exit()
696 	write_seqlock(&tsk->vtime_seqlock);  in vtime_account_user()
700 	write_sequnlock(&tsk->vtime_seqlock);  in vtime_account_user()
705 	write_seqlock(&tsk->vtime_seqlock);  in vtime_user_enter()
708 	write_sequnlock(&tsk->vtime_seqlock);  in vtime_user_enter()
720 	write_seqlock(&tsk->vtime_seqlock);  in vtime_guest_enter()
723 	write_sequnlock(&tsk->vtime_seqlock);  in vtime_guest_enter()
729 	write_seqlock(&tsk->vtime_seqlock);  in vtime_guest_exit()
732 	write_sequnlock(&tsk->vtime_seqlock);  in vtime_guest_exit()
745 	write_seqlock(&prev->vtime_seqlock);  in arch_vtime_task_switch()
747 	write_sequnlock(&prev->vtime_seqlock);  in arch_vtime_task_switch()
749 	write_seqlock(&current->vtime_seqlock);  in arch_vtime_task_switch()
752 	write_sequnlock(&current->vtime_seqlock);  in arch_vtime_task_switch()
759 	write_seqlock_irqsave(&t->vtime_seqlock, flags);  in vtime_init_idle()
762 	write_sequnlock_irqrestore(&t->vtime_seqlock, flags);  in vtime_init_idle()
771 		seq = read_seqbegin(&t->vtime_seqlock);  in task_gtime()
777 	} while (read_seqretry(&t->vtime_seqlock, seq));  in task_gtime()
800 		seq = read_seqbegin(&t->vtime_seqlock);  in fetch_task_cputime()
824 	} while (read_seqretry(&t->vtime_seqlock, seq));  in fetch_task_cputime()