Lines Matching defs:gref
527 /* this should be the mmap for the gref pages (offset = PAGESIZE) */
538 * reserve user app VA space for the gref pages and use segmf to
803 * PTE MA's for each gref page with seg_mf so we can do user space
804 * gref mappings.
851 /* Unlock the gref pages */
890 * also identify which group of gref pages correspond with the
1189 grant_ref_t gref[BLKIF_MAX_SEGMENTS_PER_REQUEST];
1228 /* get the apps gref address */
1247 gref[i] = req->seg[i].gref;
1249 (void) segmf_add_grefs(seg, uaddr, flags, gref, req->nr_segments,