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      1  1.7  riastrad /*	$NetBSD: reboot.h,v 1.7 2021/12/19 12:00:24 riastradh Exp $	*/
      2  1.1  riastrad 
      3  1.1  riastrad /*-
      4  1.2  riastrad  * Copyright (c) 2015 The NetBSD Foundation, Inc.
      5  1.1  riastrad  * All rights reserved.
      6  1.1  riastrad  *
      7  1.1  riastrad  * This code is derived from software contributed to The NetBSD Foundation
      8  1.1  riastrad  * by Taylor R. Campbell.
      9  1.1  riastrad  *
     10  1.1  riastrad  * Redistribution and use in source and binary forms, with or without
     11  1.1  riastrad  * modification, are permitted provided that the following conditions
     12  1.1  riastrad  * are met:
     13  1.1  riastrad  * 1. Redistributions of source code must retain the above copyright
     14  1.1  riastrad  *    notice, this list of conditions and the following disclaimer.
     15  1.1  riastrad  * 2. Redistributions in binary form must reproduce the above copyright
     16  1.1  riastrad  *    notice, this list of conditions and the following disclaimer in the
     17  1.1  riastrad  *    documentation and/or other materials provided with the distribution.
     18  1.1  riastrad  *
     19  1.1  riastrad  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  1.1  riastrad  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  1.1  riastrad  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  1.1  riastrad  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  1.1  riastrad  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  1.1  riastrad  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  1.1  riastrad  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  1.1  riastrad  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  1.1  riastrad  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  1.1  riastrad  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  1.1  riastrad  * POSSIBILITY OF SUCH DAMAGE.
     30  1.1  riastrad  */
     31  1.1  riastrad 
     32  1.1  riastrad #ifndef	_LINUX_REBOOT_H_
     33  1.1  riastrad #define	_LINUX_REBOOT_H_
     34  1.1  riastrad 
     35  1.2  riastrad #include <sys/types.h>
     36  1.2  riastrad #include <sys/reboot.h>
     37  1.1  riastrad 
     38  1.4  riastrad struct notifier_block;
     39  1.4  riastrad 
     40  1.5  riastrad #define	SYS_RESTART	0
     41  1.5  riastrad 
     42  1.1  riastrad /* XXX Implement this by posting a CRITICAL-OVER envsys event?  */
     43  1.2  riastrad static inline int
     44  1.2  riastrad orderly_poweroff(bool force __unused)
     45  1.2  riastrad {
     46  1.2  riastrad 
     47  1.6   thorpej 	kern_reboot(RB_POWERDOWN, NULL);
     48  1.2  riastrad 
     49  1.2  riastrad 	return 0;
     50  1.2  riastrad }
     51  1.2  riastrad 
     52  1.3  riastrad static inline int
     53  1.3  riastrad register_reboot_notifier(struct notifier_block *block)
     54  1.3  riastrad {
     55  1.3  riastrad 	return 0;
     56  1.3  riastrad }
     57  1.3  riastrad 
     58  1.3  riastrad static inline int
     59  1.3  riastrad unregister_reboot_notifier(struct notifier_block *block)
     60  1.3  riastrad {
     61  1.3  riastrad 	return 0;
     62  1.3  riastrad }
     63  1.1  riastrad 
     64  1.7  riastrad static inline void
     65  1.7  riastrad emergency_restart(void)
     66  1.7  riastrad {
     67  1.7  riastrad 
     68  1.7  riastrad 	kern_reboot(0, NULL);
     69  1.7  riastrad }
     70  1.7  riastrad 
     71  1.1  riastrad #endif	/* _LINUX_REBOOT_H_ */
     72