-#endif
-
-#ifndef ARCH_HAS_HUGETLB_FREE_PGD_RANGE
-#define hugetlb_free_pgd_range free_pgd_range
-#else
-void hugetlb_free_pgd_range(struct mmu_gather **tlb, unsigned long addr,
- unsigned long end, unsigned long floor,
- unsigned long ceiling);
+#define hugetlb_free_pgd_range(tlb, addr, end, floor, ceiling) \
+ do { } while (0)