#define SWAP_FILENAME_MAXLENGTH 32
-struct suspend_header {
- u32 version_code;
- unsigned long num_physpages;
- char machine[8];
- char version[20];
- int num_cpus;
- int page_size;
- suspend_pagedir_t *suspend_pagedir;
- unsigned int num_pbes;
-};
#define SUSPEND_PD_PAGES(x) (((x)*sizeof(struct pbe))/PAGE_SIZE+1)
/* kernel/power/swsusp.c */
extern int software_suspend(void);
-extern unsigned int nr_copy_pages __nosavedata;
-extern suspend_pagedir_t *pagedir_nosave __nosavedata;
-
#else /* CONFIG_SOFTWARE_SUSPEND */
static inline int software_suspend(void)
{
printk("Warning: fake suspend called\n");
return -EPERM;
}
-#define software_resume() do { } while(0)
#endif /* CONFIG_SOFTWARE_SUSPEND */
extern void pm_restore_console(void);
#else
-static inline void refrigerator(unsigned long flag)
-{
-
-}
-static inline int freeze_processes(void)
-{
- return 0;
-}
-static inline void thaw_processes(void)
-{
-
-}
+static inline void refrigerator(unsigned long flag) {}
#endif /* CONFIG_PM */
-asmlinkage void do_magic(int is_resume);
-asmlinkage void do_magic_resume_1(void);
-asmlinkage void do_magic_resume_2(void);
-asmlinkage void do_magic_suspend_1(void);
-asmlinkage void do_magic_suspend_2(void);
+#ifdef CONFIG_SMP
+extern void disable_nonboot_cpus(void);
+extern void enable_nonboot_cpus(void);
+#else
+static inline void disable_nonboot_cpus(void) {}
+static inline void enable_nonboot_cpus(void) {}
+#endif
+
+void save_processor_state(void);
+void restore_processor_state(void);
+struct saved_context;
+void __save_processor_state(struct saved_context *ctxt);
+void __restore_processor_state(struct saved_context *ctxt);
#endif /* _LINUX_SWSUSP_H */