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-rw-r--r--kernel/power/power.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/power/power.h b/kernel/power/power.h
index 03634be55f6..9a00a0a2628 100644
--- a/kernel/power/power.h
+++ b/kernel/power/power.h
@@ -15,6 +15,7 @@ struct swsusp_info {
#ifdef CONFIG_HIBERNATION
/* kernel/power/snapshot.c */
+extern void __init hibernate_reserved_size_init(void);
extern void __init hibernate_image_size_init(void);
#ifdef CONFIG_ARCH_HIBERNATION_HEADER
@@ -55,6 +56,7 @@ extern int hibernation_platform_enter(void);
#else /* !CONFIG_HIBERNATION */
+static inline void hibernate_reserved_size_init(void) {}
static inline void hibernate_image_size_init(void) {}
#endif /* !CONFIG_HIBERNATION */
@@ -72,6 +74,8 @@ static struct kobj_attribute _name##_attr = { \
/* Preferred image size in bytes (default 500 MB) */
extern unsigned long image_size;
+/* Size of memory reserved for drivers (default SPARE_PAGES x PAGE_SIZE) */
+extern unsigned long reserved_size;
extern int in_suspend;
extern dev_t swsusp_resume_device;
extern sector_t swsusp_resume_block;