Lines Matching refs:request

10 typedef int (elevator_merge_fn) (struct request_queue *, struct request **,
13 typedef void (elevator_merge_req_fn) (struct request_queue *, struct request *, struct request *);
15 typedef void (elevator_merged_fn) (struct request_queue *, struct request *, int);
17 typedef int (elevator_allow_merge_fn) (struct request_queue *, struct request *, struct bio *);
20 						struct request *, struct bio *);
24 typedef void (elevator_add_req_fn) (struct request_queue *, struct request *);
25 typedef struct request *(elevator_request_list_fn) (struct request_queue *, struct request *);
26 typedef void (elevator_completed_req_fn) (struct request_queue *, struct request *);
31 typedef int (elevator_set_req_fn) (struct request_queue *, struct request *, gfp_t);
32 typedef void (elevator_put_req_fn) (struct request *);
33 typedef void (elevator_activate_req_fn) (struct request_queue *, struct request *);
34 typedef void (elevator_deactivate_req_fn) (struct request_queue *, struct request *);
114 extern void elv_dispatch_sort(struct request_queue *, struct request *);
115 extern void elv_dispatch_add_tail(struct request_queue *, struct request *);
116 extern void elv_add_request(struct request_queue *, struct request *, int);
117 extern void __elv_add_request(struct request_queue *, struct request *, int);
118 extern int elv_merge(struct request_queue *, struct request **, struct bio *);
119 extern void elv_merge_requests(struct request_queue *, struct request *,
120 			       struct request *);
121 extern void elv_merged_request(struct request_queue *, struct request *, int);
122 extern void elv_bio_merged(struct request_queue *q, struct request *,
124 extern void elv_requeue_request(struct request_queue *, struct request *);
125 extern struct request *elv_former_request(struct request_queue *, struct request *);
126 extern struct request *elv_latter_request(struct request_queue *, struct request *);
131 extern void elv_completed_request(struct request_queue *, struct request *);
132 extern int elv_set_request(struct request_queue *, struct request *, gfp_t);
133 extern void elv_put_request(struct request_queue *, struct request *);
151 extern bool elv_rq_merge_ok(struct request *, struct bio *);
156 extern struct request *elv_rb_former_request(struct request_queue *, struct request *);
157 extern struct request *elv_rb_latter_request(struct request_queue *, struct request *);
162 extern void elv_rb_add(struct rb_root *, struct request *);
163 extern void elv_rb_del(struct rb_root *, struct request *);
164 extern struct request *elv_rb_find(struct rb_root *, sector_t);
193 #define rb_entry_rq(node)	rb_entry((node), struct request, rb_node)
201 #define rq_entry_fifo(ptr)	list_entry((ptr), struct request, queuelist)