1 files changed, 83 insertions, 0 deletions
diff --git a/kernel/include/linux/reboot.h b/kernel/include/linux/reboot.h
new file mode 100644
index 000000000..a7ff409f3
--- /dev/null
+++ b/kernel/include/linux/reboot.h
@@ -0,0 +1,83 @@
+#ifndef _LINUX_REBOOT_H
+#define _LINUX_REBOOT_H
+
+
+#include <linux/notifier.h>
+#include <uapi/linux/reboot.h>
+
+#define SYS_DOWN	0x0001	/* Notify of system down */
+#define SYS_RESTART	SYS_DOWN
+#define SYS_HALT	0x0002	/* Notify of system halt */
+#define SYS_POWER_OFF	0x0003	/* Notify of system power off */
+
+enum reboot_mode {
+	REBOOT_COLD = 0,
+	REBOOT_WARM,
+	REBOOT_HARD,
+	REBOOT_SOFT,
+	REBOOT_GPIO,
+};
+extern enum reboot_mode reboot_mode;
+
+enum reboot_type {
+	BOOT_TRIPLE	= 't',
+	BOOT_KBD	= 'k',
+	BOOT_BIOS	= 'b',
+	BOOT_ACPI	= 'a',
+	BOOT_EFI	= 'e',
+	BOOT_CF9_FORCE	= 'p',
+	BOOT_CF9_SAFE	= 'q',
+};
+extern enum reboot_type reboot_type;
+
+extern int reboot_default;
+extern int reboot_cpu;
+extern int reboot_force;
+
+
+extern int register_reboot_notifier(struct notifier_block *);
+extern int unregister_reboot_notifier(struct notifier_block *);
+
+extern int register_restart_handler(struct notifier_block *);
+extern int unregister_restart_handler(struct notifier_block *);
+extern void do_kernel_restart(char *cmd);
+
+/*
+ * Architecture-specific implementations of sys_reboot commands.
+ */
+
+extern void migrate_to_reboot_cpu(void);
+extern void machine_restart(char *cmd);
+extern void machine_halt(void);
+extern void machine_power_off(void);
+
+extern void machine_shutdown(void);
+struct pt_regs;
+extern void machine_crash_shutdown(struct pt_regs *);
+
+/*
+ * Architecture independent implemenations of sys_reboot commands.
+ */
+
+extern void kernel_restart_prepare(char *cmd);
+extern void kernel_restart(char *cmd);
+extern void kernel_halt(void);
+extern void kernel_power_off(void);
+
+extern int C_A_D; /* for sysctl */
+void ctrl_alt_del(void);
+
+#define POWEROFF_CMD_PATH_LEN	256
+extern char poweroff_cmd[POWEROFF_CMD_PATH_LEN];
+
+extern void orderly_poweroff(bool force);
+extern void orderly_reboot(void);
+
+/*
+ * Emergency restart, callable from an interrupt handler.
+ */
+
+extern void emergency_restart(void);
+#include <asm/emergency-restart.h>
+
+#endif /* _LINUX_REBOOT_H */