From: "Anthony G. Basile" &lt;blueness(a)gentoo.org&gt; This syncs up <sys/reboot.h> with the GNU C library, see their commit 1a09dc56. These constants are needed by init systems like openrc. Signed-off-by: Anthony G. Basile &lt;blueness(a)gentoo.org&gt; --- include/sys/reboot.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/include/sys/reboot.h b/include/sys/reboot.h index bc685aebb..fafd2fb0c 100644 --- a/include/sys/reboot.h +++ b/include/sys/reboot.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1996-2017 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -38,6 +38,12 @@ /* Stop system and switch power off if possible. */ #define RB_POWER_OFF 0x4321fedc +/* Suspend system using software suspend. */ +#define RB_SW_SUSPEND 0xd000fce2 + +/* Reboot system into new kernel. */ +#define RB_KEXEC 0x45584543 + __BEGIN_DECLS /* Reboot or halt the system. */ -- 2.13.0