GIF89a;
Direktori : /usr/src/kernels/3.10.0-1160.81.1.el7.centos.plus.x86_64/include/linux/ |
Current File : //usr/src/kernels/3.10.0-1160.81.1.el7.centos.plus.x86_64/include/linux/reboot.h |
#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 */ extern int register_reboot_notifier(struct notifier_block *); extern int unregister_reboot_notifier(struct notifier_block *); /* * Architecture-specific implementations of sys_reboot commands. */ 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 */