Lines Matching defs:gfn
923 unsigned long gfn, end_gfn;
928 gfn = (gpa >> PAGE_SHIFT) - memslot->base_gfn;
929 end_gfn = gfn + (nbytes >> PAGE_SHIFT);
934 for (; gfn < end_gfn; gfn++) {
935 unsigned long *rmap = &memslot->arch.rmap[gfn];
1313 unsigned long n_gpa, gpa, gfn, perm = 0UL;
1371 gfn = gpa >> PAGE_SHIFT;
1375 memslot = gfn_to_memslot(kvm, gfn);
1422 /* Align gfn to the start of the page */
1423 gfn = (gpa & ~((1UL << shift) - 1)) >> PAGE_SHIFT;
1456 rmapp = &memslot->arch.rmap[gfn - memslot->base_gfn];