Lines Matching defs:mdata
548 struct rq_map_data *mdata = &SRpnt->stp->buffer->map_data;
561 mdata->null_mapped = 1;
564 err = blk_rq_map_user(req->q, req, mdata, NULL, bufflen,
603 struct rq_map_data *mdata = &STp->buffer->map_data;
633 mdata->page_order = 0;
634 mdata->nr_entries = STp->buffer->sg_segs;
635 mdata->pages = STp->buffer->mapped_pages;
637 mdata->page_order = STp->buffer->reserved_page_order;
638 mdata->nr_entries =
639 DIV_ROUND_UP(bytes, PAGE_SIZE << mdata->page_order);
640 mdata->pages = STp->buffer->reserved_pages;
641 mdata->offset = 0;
4887 struct rq_map_data *mdata = &STbp->map_data;
4921 mdata->offset = uaddr & ~PAGE_MASK;