Lines Matching refs:gfns
488 dmabuf_imp_grant_foreign_access(unsigned long *gfns, u32 *refs,
511 gfns[i], 0);
574 unsigned long *gfns;
622 gfns = kcalloc(count, sizeof(*gfns), GFP_KERNEL);
623 if (!gfns) {
629 * Now convert sgt to array of gfns without accessing underlying pages.
633 * and then calculate gfns directly from them.
640 gfns[i++] = pfn_to_gfn(pfn);
643 ret = ERR_PTR(dmabuf_imp_grant_foreign_access(gfns,
646 kfree(gfns);