Lines Matching defs:map_data
43 struct rq_map_data *map_data, void __user *ubuf,
57 if (blk_rq_aligned(q, ubuf, len) && !map_data)
60 bio = bio_copy_user(q, map_data, uaddr, len, reading, gfp_mask);
65 if (map_data && map_data->null_mapped)
92 * @map_data: pointer to the rq_map_data holding pages (if necessary)
111 struct rq_map_data *map_data, void __user *ubuf,
123 if (!ubuf && (!map_data || !map_data->null_mapped))
142 ret = __blk_rq_map_user(q, rq, map_data, ubuf, map_len,
151 if (map_data)
152 map_data->offset += ret;
171 * @map_data: pointer to the rq_map_data holding pages (if necessary)
191 struct rq_map_data *map_data, struct sg_iovec *iov,
212 if (unaligned || (q->dma_pad_mask & len) || map_data)
213 bio = bio_copy_user_iov(q, map_data, iov, iov_count, read,