/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _UAPI_LINUX_REBOOT_H
#define _UAPI_LINUX_REBOOT_H
/*
* Magic values required to use _ reboot ( ) system call .
*/
#define LINUX_REBOOT_MAGIC1 0 xfee1dead
#define LINUX_REBOOT_MAGIC2 672274793
#define LINUX_REBOOT_MAGIC2A 85072278
#define LINUX_REBOOT_MAGIC2B 369367448
#define LINUX_REBOOT_MAGIC2C 537993216
/*
* Commands accepted by the _ reboot ( ) system call .
*
* RESTART Restart system using default command and mode .
* HALT Stop OS and give system control to ROM monitor , if any .
* CAD_ON Ctrl - Alt - Del sequence causes RESTART command .
* CAD_OFF Ctrl - Alt - Del sequence sends SIGINT to init task .
* POWER_OFF Stop OS and remove all power from system , if possible .
* RESTART2 Restart system using given command string .
* SW_SUSPEND Suspend system using software suspend if compiled in .
* KEXEC Restart system using a previously loaded Linux kernel
*/
#define LINUX_REBOOT_CMD_RESTART 0 x01234567
#define LINUX_REBOOT_CMD_HALT 0 xCDEF0123
#define LINUX_REBOOT_CMD_CAD_ON 0 x89ABCDEF
#define LINUX_REBOOT_CMD_CAD_OFF 0 x00000000
#define LINUX_REBOOT_CMD_POWER_OFF 0 x4321FEDC
#define LINUX_REBOOT_CMD_RESTART2 0 xA1B2C3D4
#define LINUX_REBOOT_CMD_SW_SUSPEND 0 xD000FCE2
#define LINUX_REBOOT_CMD_KEXEC 0 x45584543
#endif /* _UAPI_LINUX_REBOOT_H */
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