23 static void blk_end_sync_rq(struct request *rq, int error)  in blk_end_sync_rq()  argument
25 	struct completion *waiting = rq->end_io_data;  in blk_end_sync_rq()
27 	rq->end_io_data = NULL;  in blk_end_sync_rq()
52 			   struct request *rq, int at_head,  in blk_execute_rq_nowait()  argument
58 	WARN_ON(rq->cmd_type == REQ_TYPE_FS);  in blk_execute_rq_nowait()
60 	rq->rq_disk = bd_disk;  in blk_execute_rq_nowait()
61 	rq->end_io = done;  in blk_execute_rq_nowait()
68 		blk_mq_insert_request(rq, at_head, true, false);  in blk_execute_rq_nowait()
75 		rq->cmd_flags |= REQ_QUIET;   in blk_execute_rq_nowait()
76 		rq->errors = -ENXIO;  in blk_execute_rq_nowait()
77 		__blk_end_request_all(rq, rq->errors);  in blk_execute_rq_nowait()
82 	__elv_add_request(q, rq, where);  in blk_execute_rq_nowait()
100 		   struct request *rq, int at_head)  in blk_execute_rq()  argument
107 	if (!rq->sense) {  in blk_execute_rq()
109 		rq->sense = sense;  in blk_execute_rq()
110 		rq->sense_len = 0;  in blk_execute_rq()
113 	rq->end_io_data = &wait;  in blk_execute_rq()
114 	blk_execute_rq_nowait(q, bd_disk, rq, at_head, blk_end_sync_rq);  in blk_execute_rq()
123 	if (rq->errors)  in blk_execute_rq()
126 	if (rq->sense == sense)	{  in blk_execute_rq()
127 		rq->sense = NULL;  in blk_execute_rq()
128 		rq->sense_len = 0;  in blk_execute_rq()