1704 	struct llist_node *wait_tail, *next = NULL, *rcu = NULL;  in rcu_sr_normal_gp_cleanup()  local
1707 	wait_tail = rcu_state.srs_wait_tail;  in rcu_sr_normal_gp_cleanup()
1708 	if (wait_tail == NULL)  in rcu_sr_normal_gp_cleanup()
1713 	WARN_ON_ONCE(!rcu_sr_is_wait_head(wait_tail));  in rcu_sr_normal_gp_cleanup()
1718 	llist_for_each_safe(rcu, next, wait_tail->next) {  in rcu_sr_normal_gp_cleanup()
1724 		wait_tail->next = next;  in rcu_sr_normal_gp_cleanup()
1737 	if (wait_tail->next && wait_tail->next->next == NULL &&  in rcu_sr_normal_gp_cleanup()
1738 	    rcu_sr_is_wait_head(wait_tail->next) &&  in rcu_sr_normal_gp_cleanup()
1740 		rcu_sr_put_wait_head(wait_tail->next);  in rcu_sr_normal_gp_cleanup()
1741 		wait_tail->next = NULL;  in rcu_sr_normal_gp_cleanup()
1746 	smp_store_release(&rcu_state.srs_done_tail, wait_tail);  in rcu_sr_normal_gp_cleanup()
1753 	if (wait_tail->next) {  in rcu_sr_normal_gp_cleanup()