--- zzzz-none-000/linux-2.4.17/include/asm-mips/pgalloc.h	2001-07-02 20:56:40.000000000 +0000
+++ sangam-fb-322/linux-2.4.17/include/asm-mips/pgalloc.h	2004-11-24 13:21:34.000000000 +0000
@@ -18,14 +18,32 @@
  *  - flush_tlb_mm(mm) flushes the specified mm context TLB entries
  *  - flush_tlb_page(mm, vmaddr) flushes a single page
  *  - flush_tlb_range(mm, start, end) flushes a range of pages
+ *  - flush_tlb_pgtables(mm, start, end) flushes a range of page tables
  */
-extern void flush_tlb_all(void);
-extern void flush_tlb_mm(struct mm_struct *mm);
-extern void flush_tlb_range(struct mm_struct *mm, unsigned long start,
+extern void local_flush_tlb_all(void);
+extern void local_flush_tlb_mm(struct mm_struct *mm);
+extern void local_flush_tlb_range(struct mm_struct *mm, unsigned long start,
 			       unsigned long end);
-extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long page);
+extern void local_flush_tlb_page(struct vm_area_struct *vma,
+                                 unsigned long page);
+
+#ifdef CONFIG_SMP
+
+extern void flush_tlb_all(void);
+extern void flush_tlb_mm(struct mm_struct *);
+extern void flush_tlb_range(struct mm_struct *, unsigned long, unsigned long);
+extern void flush_tlb_page(struct vm_area_struct *, unsigned long);
+
+#else /* CONFIG_SMP */
+
+#define flush_tlb_all()			local_flush_tlb_all()
+#define flush_tlb_mm(mm)		local_flush_tlb_mm(mm)
+#define flush_tlb_range(mm,vmaddr,end)	local_flush_tlb_range(mm, vmaddr, end)
+#define flush_tlb_page(vma,page)	local_flush_tlb_page(vma, page)
+
+#endif /* CONFIG_SMP */
 
-extern inline void flush_tlb_pgtables(struct mm_struct *mm,
+static inline void flush_tlb_pgtables(struct mm_struct *mm,
                                       unsigned long start, unsigned long end)
 {
 	/* Nothing to do on MIPS.  */
@@ -162,7 +180,7 @@
 	free_page((unsigned long)pte);
 }
 
-#define pte_free(pte)           pte_free_slow(pte)
+#define pte_free(pte)           pte_free_fast(pte)
 #define pgd_free(pgd)           free_pgd_fast(pgd)
 #define pgd_alloc(mm)           get_pgd_fast()