Lines Matching refs:bvec
143 unpin_user_page(imu->bvec[i].bv_page); in io_buffer_unmap()
994 if (!PageCompound(imu->bvec[j].bv_page)) in headpage_already_acct()
996 if (compound_head(imu->bvec[j].bv_page) == hpage) in headpage_already_acct()
1125 imu = kvmalloc(struct_size(imu, bvec, nr_pages), GFP_KERNEL); in io_sqe_buffer_register()
1145 bvec_set_page(&imu->bvec[0], pages[0], size, off); in io_sqe_buffer_register()
1152 bvec_set_page(&imu->bvec[i], pages[i], vec_len, off); in io_sqe_buffer_register()
1243 iov_iter_bvec(iter, ddir, imu->bvec, imu->nr_bvecs, offset + len); in io_import_fixed()
1262 const struct bio_vec *bvec = imu->bvec; in io_import_fixed() local
1264 if (offset <= bvec->bv_len) { in io_import_fixed()
1270 iter->bvec = bvec; in io_import_fixed()
1271 iter->nr_segs = bvec->bv_len; in io_import_fixed()
1278 offset -= bvec->bv_len; in io_import_fixed()
1281 iter->bvec = bvec + seg_skip; in io_import_fixed()
1283 iter->count -= bvec->bv_len + offset; in io_import_fixed()