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Searched refs:blk_rq_nr_phys_segments (Results 1 – 11 of 11) sorted by relevance

/linux/drivers/block/
A Dvirtio_blk.c181 if (blk_rq_nr_phys_segments(req)) in virtblk_unmap_data()
191 if (!blk_rq_nr_phys_segments(req)) in virtblk_map_data()
196 blk_rq_nr_phys_segments(req), in virtblk_map_data()
/linux/drivers/nvme/target/
A Dloop.c155 if (blk_rq_nr_phys_segments(req)) { in nvme_loop_queue_rq()
158 blk_rq_nr_phys_segments(req), in nvme_loop_queue_rq()
/linux/drivers/nvme/host/
A Dpci.c534 return (void **)(iod->sg + blk_rq_nr_phys_segments(req)); in nvme_pci_iod_list()
540 int nseg = blk_rq_nr_phys_segments(req); in nvme_pci_use_sgls()
853 if (blk_rq_nr_phys_segments(req) == 1) { in nvme_map_data()
872 sg_init_table(iod->sg, blk_rq_nr_phys_segments(req)); in nvme_map_data()
947 if (blk_rq_nr_phys_segments(req)) { in nvme_queue_rq()
977 if (blk_rq_nr_phys_segments(req)) in nvme_pci_unmap_rq()
A Dfc.c2587 if (!blk_rq_nr_phys_segments(rq)) in nvme_fc_map_data()
2592 blk_rq_nr_phys_segments(rq), freq->sg_table.sgl, in nvme_fc_map_data()
2598 WARN_ON(op->nents > blk_rq_nr_phys_segments(rq)); in nvme_fc_map_data()
2799 if (blk_rq_nr_phys_segments(rq)) { in nvme_fc_queue_rq()
A Drdma.c1293 if (!blk_rq_nr_phys_segments(rq)) in nvme_rdma_unmap_data()
1538 if (!blk_rq_nr_phys_segments(rq)) in nvme_rdma_map_data()
1543 blk_rq_nr_phys_segments(rq), req->data_sgl.sg_table.sgl, in nvme_rdma_map_data()
A Dtcp.c2293 if (!blk_rq_nr_phys_segments(rq)) in nvme_tcp_map_data()
2323 req->data_len = blk_rq_nr_phys_segments(rq) ? in nvme_tcp_setup_cmd_pdu()
/linux/include/linux/
A Dblk-mq.h1047 static inline unsigned short blk_rq_nr_phys_segments(struct request *rq) in blk_rq_nr_phys_segments() function
/linux/block/
A Dblk-merge.c568 WARN_ON(nsegs > blk_rq_nr_phys_segments(rq)); in __blk_rq_map_sg()
/linux/arch/um/drivers/
A Dubd_kern.c1338 segs = blk_rq_nr_phys_segments(req); in ubd_submit_request()
/linux/drivers/block/rnbd/
A Drnbd-clt.c1156 blk_rq_nr_phys_segments(rq) ? : 1, in rnbd_queue_rq()
/linux/drivers/scsi/
A Dscsi_lib.c985 unsigned short nr_segs = blk_rq_nr_phys_segments(rq); in scsi_alloc_sgtables()

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