699 	write_seqlock(&tsk->vtime_seqlock);  in vtime_account_system()
701 	write_sequnlock(&tsk->vtime_seqlock);  in vtime_account_system()
706 	write_seqlock(&tsk->vtime_seqlock);  in vtime_gen_account_irq_exit()
710 	write_sequnlock(&tsk->vtime_seqlock);  in vtime_gen_account_irq_exit()
717 	write_seqlock(&tsk->vtime_seqlock);  in vtime_account_user()
721 	write_sequnlock(&tsk->vtime_seqlock);  in vtime_account_user()
726 	write_seqlock(&tsk->vtime_seqlock);  in vtime_user_enter()
729 	write_sequnlock(&tsk->vtime_seqlock);  in vtime_user_enter()
741 	write_seqlock(&tsk->vtime_seqlock);  in vtime_guest_enter()
744 	write_sequnlock(&tsk->vtime_seqlock);  in vtime_guest_enter()
750 	write_seqlock(&tsk->vtime_seqlock);  in vtime_guest_exit()
753 	write_sequnlock(&tsk->vtime_seqlock);  in vtime_guest_exit()
766 	write_seqlock(&prev->vtime_seqlock);  in arch_vtime_task_switch()
768 	write_sequnlock(&prev->vtime_seqlock);  in arch_vtime_task_switch()
770 	write_seqlock(&current->vtime_seqlock);  in arch_vtime_task_switch()
773 	write_sequnlock(&current->vtime_seqlock);  in arch_vtime_task_switch()
780 	write_seqlock_irqsave(&t->vtime_seqlock, flags);  in vtime_init_idle()
783 	write_sequnlock_irqrestore(&t->vtime_seqlock, flags);  in vtime_init_idle()
795 		seq = read_seqbegin(&t->vtime_seqlock);  in task_gtime()
801 	} while (read_seqretry(&t->vtime_seqlock, seq));  in task_gtime()
824 		seq = read_seqbegin(&t->vtime_seqlock);  in fetch_task_cputime()
848 	} while (read_seqretry(&t->vtime_seqlock, seq));  in fetch_task_cputime()