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Diffstat (limited to 'kernel/power/power.h')
-rw-r--r--kernel/power/power.h13
1 files changed, 5 insertions, 8 deletions
diff --git a/kernel/power/power.h b/kernel/power/power.h
index 6c042b5ee14..977877c6dcf 100644
--- a/kernel/power/power.h
+++ b/kernel/power/power.h
@@ -9,19 +9,14 @@
#define SUSPEND_CONSOLE (MAX_NR_CONSOLES-1)
#endif
-#define MAX_PBES ((PAGE_SIZE - sizeof(struct new_utsname) \
- - 4 - 3*sizeof(unsigned long) - sizeof(int) \
- - sizeof(void *)) / sizeof(swp_entry_t))
-
struct swsusp_info {
struct new_utsname uts;
u32 version_code;
unsigned long num_physpages;
int cpus;
unsigned long image_pages;
- unsigned long pagedir_pages;
- suspend_pagedir_t * suspend_pagedir;
- swp_entry_t pagedir[MAX_PBES];
+ unsigned long pages;
+ swp_entry_t start;
} __attribute__((aligned(PAGE_SIZE)));
@@ -67,6 +62,8 @@ extern asmlinkage int swsusp_arch_resume(void);
extern void free_pagedir(struct pbe *pblist);
extern struct pbe *alloc_pagedir(unsigned nr_pages, gfp_t gfp_mask, int safe_needed);
-extern void create_pbe_list(struct pbe *pblist, unsigned nr_pages);
extern void swsusp_free(void);
extern int alloc_data_pages(struct pbe *pblist, gfp_t gfp_mask, int safe_needed);
+extern unsigned int snapshot_nr_pages(void);
+extern struct pbe *snapshot_pblist(void);
+extern void snapshot_pblist_set(struct pbe *pblist);