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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
| commit | 03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch) | |
| tree | fa581f6dc1c0596391690d1f67eceef3af8246dc /kernel/power/power.h | |
| parent | d4e493caf788ef44982e131ff9c786546904d934 (diff) | |
Linux-libre 4.5-gnu
Diffstat (limited to 'kernel/power/power.h')
| -rw-r--r-- | kernel/power/power.h | 45 |
1 files changed, 8 insertions, 37 deletions
diff --git a/kernel/power/power.h b/kernel/power/power.h index b5c9efb36..efe1b3b17 100644 --- a/kernel/power/power.h +++ b/kernel/power/power.h @@ -36,12 +36,8 @@ static inline char *check_image_kernel(struct swsusp_info *info) return arch_hibernation_header_restore(info) ? "architecture specific data" : NULL; } -#else -extern char *check_image_kernel(struct swsusp_info *info); #endif /* CONFIG_ARCH_HIBERNATION_HEADER */ -extern int init_header(struct swsusp_info *info); -extern char resume_file[256]; /* * Keep some memory free so that I/O operations can succeed without paging * [Might this be more than 4 MB?] @@ -81,7 +77,14 @@ static struct kobj_attribute _name##_attr = { \ .store = _name##_store, \ } -extern struct pbe *restore_pblist; +#define power_attr_ro(_name) \ +static struct kobj_attribute _name##_attr = { \ + .attr = { \ + .name = __stringify(_name), \ + .mode = S_IRUGO, \ + }, \ + .show = _name##_show, \ +} /* Preferred image size in bytes (default 500 MB) */ extern unsigned long image_size; @@ -266,31 +269,6 @@ static inline void suspend_thaw_processes(void) } #endif -extern struct page *saveable_page(struct zone *z, unsigned long p); -#ifdef CONFIG_HIGHMEM -struct page *saveable_highmem_page(struct zone *z, unsigned long p); -#else -static -inline void *saveable_highmem_page(struct zone *z, unsigned long p) -{ - return NULL; -} -#endif - -#define PBES_PER_PAGE (PAGE_SIZE / sizeof(struct pbe)) -extern struct list_head nosave_regions; - -/** - * This structure represents a range of page frames the contents of which - * should not be saved during the suspend. - */ - -struct nosave_region { - struct list_head list; - unsigned long start_pfn; - unsigned long end_pfn; -}; - #ifdef CONFIG_PM_AUTOSLEEP /* kernel/power/autosleep.c */ @@ -317,10 +295,3 @@ extern int pm_wake_lock(const char *buf); extern int pm_wake_unlock(const char *buf); #endif /* !CONFIG_PM_WAKELOCKS */ - -#ifdef CONFIG_TOI -unsigned long toi_get_nonconflicting_page(void); -#define BM_END_OF_MAP (~0UL) -#else -#define toi_get_nonconflicting_page() (0) -#endif |