Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / include / asm-cris / pgalloc.h

diff --git a/include/asm-cris/pgalloc.h b/include/asm-cris/pgalloc.h
index ca769e0..deaddfe 100644 (file)
--- a/include/asm-cris/pgalloc.h
+++ b/include/asm-cris/pgalloc.h
@@ -1,7 +1,6 @@
 #ifndef _CRIS_PGALLOC_H
 #define _CRIS_PGALLOC_H
 
-#include <asm/page.h>
 #include <linux/threads.h>
 #include <linux/mm.h>
 
@@ -12,39 +11,35 @@
  * Allocate and free page tables.
  */
 
-extern inline pgd_t *pgd_alloc (struct mm_struct *mm)
+static inline pgd_t *pgd_alloc (struct mm_struct *mm)
 {
        return (pgd_t *)get_zeroed_page(GFP_KERNEL);
 }
 
-extern inline void pgd_free (pgd_t *pgd)
+static inline void pgd_free (pgd_t *pgd)
 {
        free_page((unsigned long)pgd);
 }
 
-extern inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
+static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
 {
-       pte_t *pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_REPEAT);
-       if (pte)
-               clear_page(pte);
+       pte_t *pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO);
        return pte;
 }
 
-extern inline struct page *pte_alloc_one(struct mm_struct *mm, unsigned long address)
+static inline struct page *pte_alloc_one(struct mm_struct *mm, unsigned long address)
 {
        struct page *pte;
-       pte = alloc_pages(GFP_KERNEL|__GFP_REPEAT, 0);
-       if (pte)
-               clear_page(page_address(pte));
+       pte = alloc_pages(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO, 0);
        return pte;
 }
 
-extern inline void pte_free_kernel(pte_t *pte)
+static inline void pte_free_kernel(pte_t *pte)
 {
        free_page((unsigned long)pte);
 }
 
-extern inline void pte_free(struct page *pte)
+static inline void pte_free(struct page *pte)
 {
        __free_page(pte);
 }
@@ -52,16 +47,6 @@ extern inline void pte_free(struct page *pte)
 
 #define __pte_free_tlb(tlb,pte) tlb_remove_page((tlb),(pte))
 
-/*
- * We don't have any real pmd's, and this code never triggers because
- * the pgd will always be present..
- */
-
-#define pmd_alloc_one(mm, addr)    ({ BUG(); ((pmd_t *)2); })
-#define pmd_free(x)                do { } while (0)
-#define __pmd_free_tlb(tlb,x)      do { } while (0)
-#define pgd_populate(mm, pmd, pte) BUG()
-
 #define check_pgt_cache()          do { } while (0)
 
 #endif