linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / kernel / power / power.h

diff --git a/kernel/power/power.h b/kernel/power/power.h
index d180b0a..388dba6 100644 (file)
--- a/kernel/power/power.h
+++ b/kernel/power/power.h
@@ -1,15 +1,18 @@
+#include <linux/suspend.h>
+#include <linux/utsname.h>
 
+struct swsusp_info {
+       struct new_utsname      uts;
+       u32                     version_code;
+       unsigned long           num_physpages;
+       int                     cpus;
+       unsigned long           image_pages;
+       unsigned long           pages;
+} __attribute__((aligned(PAGE_SIZE)));
 
-/* With SUSPEND_CONSOLE defined, it suspend looks *really* cool, but
-   we probably do not take enough locks for switching consoles, etc,
-   so bad things might happen.
-*/
-#if defined(CONFIG_VT) && defined(CONFIG_VT_CONSOLE)
-#define SUSPEND_CONSOLE        (MAX_NR_CONSOLES-1)
-#endif
 
 
-#ifdef CONFIG_PM_DISK
+#ifdef CONFIG_SOFTWARE_SUSPEND
 extern int pm_suspend_disk(void);
 
 #else
@@ -18,7 +21,6 @@ static inline int pm_suspend_disk(void)
        return -EPERM;
 }
 #endif
-
 extern struct semaphore pm_sem;
 #define power_attr(_name) \
 static struct subsys_attribute _name##_attr = {        \
@@ -32,8 +34,24 @@ static struct subsys_attribute _name##_attr = {      \
 
 extern struct subsystem power_subsys;
 
-extern int freeze_processes(void);
-extern void thaw_processes(void);
+/* References to section boundaries */
+extern const void __nosave_begin, __nosave_end;
+
+extern unsigned int nr_copy_pages;
+extern struct pbe *pagedir_nosave;
+
+/* Preferred image size in bytes (default 500 MB) */
+extern unsigned long image_size;
+
+extern asmlinkage int swsusp_arch_suspend(void);
+extern asmlinkage int swsusp_arch_resume(void);
 
-extern int pm_prepare_console(void);
-extern void pm_restore_console(void);
+extern unsigned int count_data_pages(void);
+extern void free_pagedir(struct pbe *pblist);
+extern void release_eaten_pages(void);
+extern struct pbe *alloc_pagedir(unsigned nr_pages, gfp_t gfp_mask, int safe_needed);
+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);