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Searched refs:special_vec (Results 1 – 7 of 7) sorted by relevance

/Linux-v5.15/drivers/scsi/
Dsd.c880 rq->special_vec.bv_page = mempool_alloc(sd_page_pool, GFP_ATOMIC); in sd_setup_unmap_cmnd()
881 if (!rq->special_vec.bv_page) in sd_setup_unmap_cmnd()
883 clear_highpage(rq->special_vec.bv_page); in sd_setup_unmap_cmnd()
884 rq->special_vec.bv_offset = 0; in sd_setup_unmap_cmnd()
885 rq->special_vec.bv_len = data_len; in sd_setup_unmap_cmnd()
892 buf = bvec_virt(&rq->special_vec); in sd_setup_unmap_cmnd()
915 rq->special_vec.bv_page = mempool_alloc(sd_page_pool, GFP_ATOMIC); in sd_setup_write_same16_cmnd()
916 if (!rq->special_vec.bv_page) in sd_setup_write_same16_cmnd()
918 clear_highpage(rq->special_vec.bv_page); in sd_setup_write_same16_cmnd()
919 rq->special_vec.bv_offset = 0; in sd_setup_write_same16_cmnd()
[all …]
/Linux-v5.15/drivers/block/
Dvirtio_blk.c157 req->special_vec.bv_page = virt_to_page(range); in virtblk_setup_discard_write_zeroes()
158 req->special_vec.bv_offset = offset_in_page(range); in virtblk_setup_discard_write_zeroes()
159 req->special_vec.bv_len = sizeof(*range) * segments; in virtblk_setup_discard_write_zeroes()
170 kfree(bvec_virt(&req->special_vec)); in virtblk_request_done()
/Linux-v5.15/include/linux/
Dblkdev.h157 struct bio_vec special_vec; member
997 return rq->special_vec.bv_len; in blk_rq_payload_bytes()
1008 return rq->special_vec; in req_bvec()
/Linux-v5.15/block/
Dblk-core.c1600 rq->special_vec = rq_src->special_vec; in blk_rq_prep_clone()
Dblk-merge.c535 nsegs = __blk_bvec_map_sg(rq->special_vec, sglist, last_sg); in __blk_rq_map_sg()
/Linux-v5.15/drivers/nvme/host/
Dcore.c881 req->special_vec.bv_page = virt_to_page(range); in nvme_setup_discard()
882 req->special_vec.bv_offset = offset_in_page(range); in nvme_setup_discard()
883 req->special_vec.bv_len = alloc_size; in nvme_setup_discard()
970 if (req->special_vec.bv_page == ctrl->discard_page) in nvme_cleanup_cmd()
973 kfree(bvec_virt(&req->special_vec)); in nvme_cleanup_cmd()
Dtcp.c232 vec = &rq->special_vec; in nvme_tcp_init_iter()