diff options
Diffstat (limited to 'kernel/power/power.h')
| -rw-r--r-- | kernel/power/power.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/kernel/power/power.h b/kernel/power/power.h index efe1b3b17c88..56d1d0dedf76 100644 --- a/kernel/power/power.h +++ b/kernel/power/power.h @@ -38,6 +38,8 @@ static inline char *check_image_kernel(struct swsusp_info *info) } #endif /* CONFIG_ARCH_HIBERNATION_HEADER */ +extern int hibernate_resume_nonboot_cpu_disable(void); + /* * Keep some memory free so that I/O operations can succeed without paging * [Might this be more than 4 MB?] @@ -59,6 +61,13 @@ extern int hibernation_snapshot(int platform_mode); extern int hibernation_restore(int platform_mode); extern int hibernation_platform_enter(void); +#ifdef CONFIG_DEBUG_RODATA +/* kernel/power/snapshot.c */ +extern void enable_restore_image_protection(void); +#else +static inline void enable_restore_image_protection(void) {} +#endif /* CONFIG_DEBUG_RODATA */ + #else /* !CONFIG_HIBERNATION */ static inline void hibernate_reserved_size_init(void) {} @@ -101,6 +110,8 @@ extern int create_basic_memory_bitmaps(void); extern void free_basic_memory_bitmaps(void); extern int hibernate_preallocate_memory(void); +extern void clear_free_pages(void); + /** * Auxiliary structure used for reading the snapshot image data and * metadata from and writing them to the list of page backup entries @@ -200,6 +211,8 @@ static inline void suspend_test_finish(const char *label) {} #ifdef CONFIG_PM_SLEEP /* kernel/power/main.c */ +extern int __pm_notifier_call_chain(unsigned long val, int nr_to_call, + int *nr_calls); extern int pm_notifier_call_chain(unsigned long val); #endif |