Lines Matching defs:mdata
548 struct rq_map_data *mdata = &SRpnt->stp->buffer->map_data;
560 mdata->null_mapped = 1;
563 err = blk_rq_map_user(req->q, req, mdata, NULL, bufflen,
602 struct rq_map_data *mdata = &STp->buffer->map_data;
632 mdata->page_order = 0;
633 mdata->nr_entries = STp->buffer->sg_segs;
634 mdata->pages = STp->buffer->mapped_pages;
636 mdata->page_order = STp->buffer->reserved_page_order;
637 mdata->nr_entries =
638 DIV_ROUND_UP(bytes, PAGE_SIZE << mdata->page_order);
639 mdata->pages = STp->buffer->reserved_pages;
640 mdata->offset = 0;
4941 struct rq_map_data *mdata = &STbp->map_data;
4975 mdata->offset = uaddr & ~PAGE_MASK;