Lines Matching defs:gfns
494 dmabuf_imp_grant_foreign_access(unsigned long *gfns, u32 *refs,
517 gfns[i], 0);
580 unsigned long *gfns;
628 gfns = kcalloc(count, sizeof(*gfns), GFP_KERNEL);
629 if (!gfns) {
635 * Now convert sgt to array of gfns without accessing underlying pages.
639 * and then calculate gfns directly from them.
646 gfns[i++] = pfn_to_gfn(pfn);
649 ret = ERR_PTR(dmabuf_imp_grant_foreign_access(gfns,
652 kfree(gfns);