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[linux-2.6.git] / include / linux / swap.h

diff --git a/include/linux/swap.h b/include/linux/swap.h
index 99ecc28..b9edc33 100644 (file)
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -148,7 +148,7 @@ struct swap_list_t {
 #define vm_swap_full() (nr_swap_pages*2 < total_swap_pages)
 
 /* linux/mm/oom_kill.c */
-extern void out_of_memory(int gfp_mask);
+extern void out_of_memory(void);
 
 /* linux/mm/memory.c */
 extern void swapin_readahead(swp_entry_t, unsigned long, struct vm_area_struct *);
@@ -204,27 +204,6 @@ extern void free_pages_and_swap_cache(struct page **, int);
 extern struct page * lookup_swap_cache(swp_entry_t);
 extern struct page * read_swap_cache_async(swp_entry_t, struct vm_area_struct *vma,
                                           unsigned long addr);
-/* linux/mm/thrash.c */
-#ifdef CONFIG_SWAP
-extern struct mm_struct * swap_token_mm;
-extern void grab_swap_token(void);
-extern void __put_swap_token(struct mm_struct *);
-
-static inline int has_swap_token(struct mm_struct *mm)
-{
-       return (mm == swap_token_mm);
-}
-
-static inline void put_swap_token(struct mm_struct *mm)
-{
-       if (has_swap_token(mm))
-               __put_swap_token(mm);
-}
-#else /* CONFIG_SWAP */
-#define put_swap_token(x) do { } while(0)
-#define grab_swap_token  do { } while(0)
-#define has_swap_token 0
-#endif /* CONFIG_SWAP */
 
 /* linux/mm/swapfile.c */
 extern long total_swap_pages;