Searched refs:nr_phys_segments (Results 1 – 10 of 10) sorted by relevance
554 if (req->nr_phys_segments + nr_phys_segs > queue_max_segments(req->q)) in ll_new_hw_segment()564 req->nr_phys_segments += nr_phys_segs; in ll_new_hw_segment()615 req->nr_phys_segments = segments + blk_rq_nr_discard_segments(next); in req_attempt_discard_merge()637 total_phys_segments = req->nr_phys_segments + next->nr_phys_segments; in ll_merge_requests_fn()645 req->nr_phys_segments = total_phys_segments; in ll_merge_requests_fn()
203 size_t sz = (sizeof(struct scatterlist) * req->nr_phys_segments); in bsg_map_buffer()205 BUG_ON(!req->nr_phys_segments); in bsg_map_buffer()210 sg_init_table(buf->sg_list, req->nr_phys_segments); in bsg_map_buffer()
225 req->nr_phys_segments, in print_req_error()661 req->nr_phys_segments = segments + 1; in bio_attempt_discard_merge()1232 rq->nr_phys_segments = blk_recalc_rq_segments(rq); in blk_cloned_rq_check_limits()1233 if (rq->nr_phys_segments > queue_max_segments(q)) { in blk_cloned_rq_check_limits()1235 __func__, rq->nr_phys_segments, queue_max_segments(q)); in blk_cloned_rq_check_limits()1507 req->nr_phys_segments = blk_recalc_rq_segments(req); in blk_update_request()1592 dst->nr_phys_segments = src->nr_phys_segments; in __blk_rq_prep_clone()
112 rq->nr_phys_segments = nr_segs; in blk_rq_bio_prep()
338 rq->nr_phys_segments = 0; in blk_mq_rq_ctx_init()702 rq->nr_phys_segments++; in blk_mq_start_request()725 rq->nr_phys_segments--; in __blk_mq_requeue_request()
71 unsigned short nr_phys_segments DB Number of physical scatter gather
555 unsigned short nr_phys_segments;
220 unsigned short nr_phys_segments; member1129 return rq->nr_phys_segments; in blk_rq_nr_phys_segments()1138 return max_t(unsigned short, rq->nr_phys_segments, 1); in blk_rq_nr_discard_segments()
285 BUG_ON(req->nr_phys_segments + 2 > vblk->sg_elems); in virtio_queue_rq()
714 max_grefs = req->nr_phys_segments * GRANTS_PER_PSEG; in blkif_queue_rw_req()2052 BUG_ON(req->nr_phys_segments > segs); in blkif_recover()
