147 	struct cfq_queue *new_cfqq;  member
2030 	int new_cfqq = 1;  in cfq_service_tree_add()  local
2058 		new_cfqq = 0;  in cfq_service_tree_add()
2095 	if (add_front || !new_cfqq)  in cfq_service_tree_add()
2857 static void cfq_setup_merge(struct cfq_queue *cfqq, struct cfq_queue *new_cfqq)  in cfq_setup_merge()  argument
2868 	if (!cfqq_process_refs(new_cfqq))  in cfq_setup_merge()
2872 	while ((__cfqq = new_cfqq->new_cfqq)) {  in cfq_setup_merge()
2875 		new_cfqq = __cfqq;  in cfq_setup_merge()
2879 	new_process_refs = cfqq_process_refs(new_cfqq);  in cfq_setup_merge()
2891 		cfqq->new_cfqq = new_cfqq;  in cfq_setup_merge()
2892 		new_cfqq->ref += process_refs;  in cfq_setup_merge()
2894 		new_cfqq->new_cfqq = cfqq;  in cfq_setup_merge()
3040 	struct cfq_queue *cfqq, *new_cfqq = NULL;  in cfq_select_queue()  local
3089 	new_cfqq = cfq_close_cooperator(cfqd, cfqq);  in cfq_select_queue()
3090 	if (new_cfqq) {  in cfq_select_queue()
3091 		if (!cfqq->new_cfqq)  in cfq_select_queue()
3092 			cfq_setup_merge(cfqq, new_cfqq);  in cfq_select_queue()
3141 	if (!new_cfqq)  in cfq_select_queue()
3144 	cfqq = cfq_set_active_queue(cfqd, new_cfqq);  in cfq_select_queue()
3405 	__cfqq = cfqq->new_cfqq;  in cfq_put_cooperator()
3411 		next = __cfqq->new_cfqq;  in cfq_put_cooperator()
3509 		struct cfq_queue *new_cfqq;  in check_ioprio_changed()  local
3510 		new_cfqq = cfq_get_queue(cfqd, BLK_RW_ASYNC, cic, bio,  in check_ioprio_changed()
3512 		if (new_cfqq) {  in check_ioprio_changed()
3513 			cic->cfqq[BLK_RW_ASYNC] = new_cfqq;  in check_ioprio_changed()
3585 	struct cfq_queue *cfqq, *new_cfqq = NULL;  in cfq_find_alloc_queue()  local
3606 		if (new_cfqq) {  in cfq_find_alloc_queue()
3607 			cfqq = new_cfqq;  in cfq_find_alloc_queue()
3608 			new_cfqq = NULL;  in cfq_find_alloc_queue()
3612 			new_cfqq = kmem_cache_alloc_node(cfq_pool,  in cfq_find_alloc_queue()
3616 			if (new_cfqq)  in cfq_find_alloc_queue()
3635 	if (new_cfqq)  in cfq_find_alloc_queue()
3636 		kmem_cache_free(cfq_pool, new_cfqq);  in cfq_find_alloc_queue()
3787 cfq_should_preempt(struct cfq_data *cfqd, struct cfq_queue *new_cfqq,  in cfq_should_preempt()  argument
3796 	if (cfq_class_idle(new_cfqq))  in cfq_should_preempt()
3805 	if (cfq_class_rt(cfqq) && !cfq_class_rt(new_cfqq))  in cfq_should_preempt()
3815 	if (new_cfqq->cfqg != cfqq->cfqg)  in cfq_should_preempt()
3823 	    cfqq_type(new_cfqq) == SYNC_NOIDLE_WORKLOAD &&  in cfq_should_preempt()
3824 	    new_cfqq->service_tree->count == 2 &&  in cfq_should_preempt()
3838 	if (cfq_class_rt(new_cfqq) && !cfq_class_rt(cfqq))  in cfq_should_preempt()
4183 	cfq_log_cfqq(cfqd, cfqq, "merging with queue %p", cfqq->new_cfqq);  in cfq_merge_cfqqs()
4184 	cic_set_cfqq(cic, cfqq->new_cfqq, 1);  in cfq_merge_cfqqs()
4185 	cfq_mark_cfqq_coop(cfqq->new_cfqq);  in cfq_merge_cfqqs()
4252 		if (cfqq->new_cfqq)  in cfq_set_request()