-} suspend_pagedir_t;
-
-#define for_each_pbe(pbe, pblist) \
- for (pbe = pblist ; pbe ; pbe = pbe->next)
-
-#define PBES_PER_PAGE (PAGE_SIZE/sizeof(struct pbe))
-#define PB_PAGE_SKIP (PBES_PER_PAGE-1)
-
-#define for_each_pb_page(pbe, pblist) \
- for (pbe = pblist ; pbe ; pbe = (pbe+PB_PAGE_SKIP)->next)
-
-
-#define SWAP_FILENAME_MAXLENGTH 32
-
-
-extern dev_t swsusp_resume_device;
-
-/* mm/vmscan.c */
-extern int shrink_mem(void);