/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2012 by Delphix. All rights reserved.
*/
#ifndef _SYS_DUMPADM_H
#define _SYS_DUMPADM_H
#ifdef __cplusplus
extern "C" {
#endif
/*
* ioctl commands for /dev/dump
*/
#define DDIOC (0xdd << 8)
#define DIOCGETDUMPSIZE (DDIOC | 0x10)
#define DIOCGETCONF (DDIOC | 0x11)
#define DIOCSETCONF (DDIOC | 0x12)
#define DIOCGETDEV (DDIOC | 0x13)
#define DIOCSETDEV (DDIOC | 0x14)
#define DIOCTRYDEV (DDIOC | 0x15)
#define DIOCDUMP (DDIOC | 0x16)
#define DIOCSETUUID (DDIOC | 0x17)
#define DIOCGETUUID (DDIOC | 0x18)
#define DIOCRMDEV (DDIOC | 0x19)
/*
* Kernel-controlled dump state flags for dump_conflags
*/
#define DUMP_EXCL 0x00000001 /* dedicated dump device (not swap) */
#define DUMP_STATE 0x0000ffff /* the set of all kernel flags */
/*
* User-controlled dump content flags (mutually exclusive) for dump_conflags
*/
#define DUMP_KERNEL 0x00010000 /* dump kernel pages only */
#define DUMP_ALL 0x00020000 /* dump all pages */
#define DUMP_CURPROC 0x00040000 /* dump kernel, panicking proc pages */
#define DUMP_CONTENT 0xffff0000 /* the set of all dump content flags */
#ifdef __cplusplus
}
#endif
#endif /* _SYS_DUMPADM_H */