Lines Matching defs:bv
96 const struct bio_vec *bv = uio->uio_bvec;
102 cnt = MIN(bv->bv_len - skip, n);
104 paddr = zfs_kmap_local(bv->bv_page);
107 memcpy(paddr + bv->bv_offset + skip, p, cnt);
110 memcpy(p, paddr + bv->bv_offset + skip, cnt);
115 if (skip == bv->bv_len) {
117 uio->uio_bvec = (++bv);
131 struct bio_vec *bv)
135 paddr = zfs_kmap_local(bv->bv_page);
138 memcpy(paddr + bv->bv_offset + skip, p, cnt);
141 memcpy(p, paddr + bv->bv_offset + skip, cnt);
154 struct bio_vec bv;
170 rq_for_each_segment(bv, rq, iter) {
175 this_seg_end = this_seg_start + bv.bv_len - 1;
199 copy_from_seg = MIN(bv.bv_len - skip_in_seg, n);
202 zfs_copy_bvec(p, skip_in_seg, copy_from_seg, rw, &bv);