Lines Matching refs:bv
440 struct bio_vec bv;
461 rq_for_each_segment(bv, req, iter) {
462 if (bv.bv_len & (blksize - 1))
465 count += bv.bv_len >> (block->s2b_shift + 9);
466 if (idal_is_needed (page_address(bv.bv_page), bv.bv_len))
467 cidaw += bv.bv_len / blksize;
503 rq_for_each_segment(bv, req, iter) {
504 dst = bvec_virt(&bv);
509 memcpy(copy + bv.bv_offset, dst, bv.bv_len);
511 dst = copy + bv.bv_offset;
513 for (off = 0; off < bv.bv_len; off += blksize) {
572 struct bio_vec bv;
585 rq_for_each_segment(bv, req, iter) {
586 dst = bvec_virt(&bv);
587 for (off = 0; off < bv.bv_len; off += blksize) {
598 memcpy(dst, cda, bv.bv_len);