Searched refs:nr_phys_segments (Results 1 – 9 of 9) sorted by relevance
608 if (req->nr_phys_segments + nr_phys_segs > blk_rq_get_max_segments(req)) in ll_new_hw_segment()615 req->nr_phys_segments += nr_phys_segs; in ll_new_hw_segment()671 req->nr_phys_segments = segments + blk_rq_nr_discard_segments(next); in req_attempt_discard_merge()693 total_phys_segments = req->nr_phys_segments + next->nr_phys_segments; in ll_merge_requests_fn()704 req->nr_phys_segments = total_phys_segments; in ll_merge_requests_fn()1029 req->nr_phys_segments = segments + 1; in bio_attempt_discard_merge()
214 size_t sz = (sizeof(struct scatterlist) * req->nr_phys_segments); in bsg_map_buffer()216 BUG_ON(!req->nr_phys_segments); in bsg_map_buffer()221 sg_init_table(buf->sg_list, req->nr_phys_segments); in bsg_map_buffer()
233 req->nr_phys_segments, in blk_print_req_error()1138 rq->nr_phys_segments = blk_recalc_rq_segments(rq); in blk_cloned_rq_check_limits()1139 if (rq->nr_phys_segments > queue_max_segments(q)) { in blk_cloned_rq_check_limits()1141 __func__, rq->nr_phys_segments, queue_max_segments(q)); in blk_cloned_rq_check_limits()1461 rq->nr_phys_segments = rq_src->nr_phys_segments; in blk_rq_prep_clone()
369 rq->nr_phys_segments = 0; in blk_mq_rq_ctx_init()787 req->nr_phys_segments = blk_recalc_rq_segments(req); in blk_update_request()
128 unsigned short nr_phys_segments; member878 rq->nr_phys_segments = nr_segs; in blk_rq_bio_prep()1051 return rq->nr_phys_segments; in blk_rq_nr_phys_segments()1060 return max_t(unsigned short, rq->nr_phys_segments, 1); in blk_rq_nr_discard_segments()
71 unsigned short nr_phys_segments DB Number of physical scatter gather
555 unsigned short nr_phys_segments;
325 BUG_ON(req->nr_phys_segments + 2 > vblk->sg_elems); in virtio_queue_rq()
718 max_grefs = req->nr_phys_segments * GRANTS_PER_PSEG; in blkif_queue_rw_req()2041 BUG_ON(req->nr_phys_segments > segs); in blkif_recover()
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