diff -urN ref/include/asm-i386/pgalloc.h pagetable/include/asm-i386/pgalloc.h
--- ref/include/asm-i386/pgalloc.h	Mon May  7 17:19:47 2001
+++ pagetable/include/asm-i386/pgalloc.h	Mon May  7 17:22:05 2001
@@ -128,9 +128,14 @@
 	free_page((unsigned long)pte);
 }
 
-#define pte_free(pte)		pte_free_slow(pte)
+#define pte_free(pte)		pte_free_fast(pte)
+#ifdef CONFIG_X86_PAE
+#define pgd_alloc(mm)		get_pgd_slow()
 #define pgd_free(pgd)		free_pgd_slow(pgd)
+#else
 #define pgd_alloc(mm)		get_pgd_fast()
+#define pgd_free(pgd)		free_pgd_fast(pgd)
+#endif
 
 /*
  * allocating and freeing a pmd is trivial: the 1-entry pmd is