extern unsigned long alloc_swap_page(int swap, struct bitmap_page *bitmap);
extern void free_all_swap_pages(int swap, struct bitmap_page *bitmap);
-extern unsigned int count_special_pages(void);
-extern int save_special_mem(void);
-extern int restore_special_mem(void);
-
extern int swsusp_check(void);
extern int swsusp_shrink_memory(void);
extern void swsusp_free(void);