blk_mq_request_issue_directly 1264 block/blk-core.c return blk_mq_request_issue_directly(rq, true); blk_mq_request_issue_directly 1918 block/blk-mq.c ret = blk_mq_request_issue_directly(rq, list_empty(list)); blk_mq_request_issue_directly 75 block/blk-mq.h blk_status_t blk_mq_request_issue_directly(struct request *rq, bool last);