76 static int rcu_qsctr_help(struct rcu_ctrlblk *rcp)  in rcu_qsctr_help()  argument
78 	if (rcp->donetail != rcp->curtail) {  in rcu_qsctr_help()
79 		rcp->donetail = rcp->curtail;  in rcu_qsctr_help()
133 static void __rcu_process_callbacks(struct rcu_ctrlblk *rcp)  in __rcu_process_callbacks()  argument
140 	if (rcp->donetail == &rcp->rcucblist) {  in __rcu_process_callbacks()
145 	list = rcp->rcucblist;  in __rcu_process_callbacks()
146 	rcp->rcucblist = *rcp->donetail;  in __rcu_process_callbacks()
147 	*rcp->donetail = NULL;  in __rcu_process_callbacks()
148 	if (rcp->curtail == rcp->donetail)  in __rcu_process_callbacks()
149 		rcp->curtail = &rcp->rcucblist;  in __rcu_process_callbacks()
150 	rcp->donetail = &rcp->rcucblist;  in __rcu_process_callbacks()
195 		       struct rcu_ctrlblk *rcp)  in __call_rcu()  argument
204 	*rcp->curtail = head;  in __call_rcu()
205 	rcp->curtail = &head->next;  in __call_rcu()