crypto: authenc - Convert to ahash

[safe/jmp/linux-2.6] / mm / internal.h

diff --git a/mm/internal.h b/mm/internal.h
index 4b1672a..f290c4d 100644 (file)
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -16,9 +16,6 @@
 void free_pgtables(struct mmu_gather *tlb, struct vm_area_struct *start_vma,
                unsigned long floor, unsigned long ceiling);
 
-extern void prep_compound_page(struct page *page, unsigned long order);
-extern void prep_compound_gigantic_page(struct page *page, unsigned long order);
-
 static inline void set_page_count(struct page *page, int v)
 {
        atomic_set(&page->_count, v);
@@ -51,6 +48,8 @@ extern void putback_lru_page(struct page *page);
  */
 extern unsigned long highest_memmap_pfn;
 extern void __free_pages_bootmem(struct page *page, unsigned int order);
+extern void prep_compound_page(struct page *page, unsigned long order);
+
 
 /*
  * function for dealing with page's order in buddy system.
@@ -74,7 +73,6 @@ static inline void munlock_vma_pages_all(struct vm_area_struct *vma)
 }
 #endif
 
-#ifdef CONFIG_UNEVICTABLE_LRU
 /*
  * unevictable_migrate_page() called only from migrate_page_copy() to
  * migrate unevictable flag to new page.
@@ -86,11 +84,6 @@ static inline void unevictable_migrate_page(struct page *new, struct page *old)
        if (TestClearPageUnevictable(old))
                SetPageUnevictable(new);
 }
-#else
-static inline void unevictable_migrate_page(struct page *new, struct page *old)
-{
-}
-#endif
 
 #ifdef CONFIG_HAVE_MLOCKED_PAGE_BIT
 /*
@@ -266,4 +259,8 @@ int __get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
                     unsigned long start, int len, int flags,
                     struct page **pages, struct vm_area_struct **vmas);
 
+#define ZONE_RECLAIM_NOSCAN    -2
+#define ZONE_RECLAIM_FULL      -1
+#define ZONE_RECLAIM_SOME      0
+#define ZONE_RECLAIM_SUCCESS   1
 #endif