xref: /onnv-gate/usr/src/uts/common/sys/dumpadm.h (revision 12967:ab9ae749152f)
10Sstevel@tonic-gate /*
20Sstevel@tonic-gate  * CDDL HEADER START
30Sstevel@tonic-gate  *
40Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
5*12967Sgavin.maltby@oracle.com  * Common Development and Distribution License (the "License").
6*12967Sgavin.maltby@oracle.com  * You may not use this file except in compliance with the License.
70Sstevel@tonic-gate  *
80Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
90Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
100Sstevel@tonic-gate  * See the License for the specific language governing permissions
110Sstevel@tonic-gate  * and limitations under the License.
120Sstevel@tonic-gate  *
130Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
140Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
150Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
160Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
170Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
180Sstevel@tonic-gate  *
190Sstevel@tonic-gate  * CDDL HEADER END
200Sstevel@tonic-gate  */
210Sstevel@tonic-gate /*
22*12967Sgavin.maltby@oracle.com  * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
230Sstevel@tonic-gate  */
240Sstevel@tonic-gate 
250Sstevel@tonic-gate #ifndef	_SYS_DUMPADM_H
260Sstevel@tonic-gate #define	_SYS_DUMPADM_H
270Sstevel@tonic-gate 
280Sstevel@tonic-gate #ifdef	__cplusplus
290Sstevel@tonic-gate extern "C" {
300Sstevel@tonic-gate #endif
310Sstevel@tonic-gate 
320Sstevel@tonic-gate /*
330Sstevel@tonic-gate  * ioctl commands for /dev/dump
340Sstevel@tonic-gate  */
350Sstevel@tonic-gate #define	DDIOC		(0xdd << 8)
360Sstevel@tonic-gate #define	DIOCGETDUMPSIZE	(DDIOC | 0x10)
370Sstevel@tonic-gate #define	DIOCGETCONF	(DDIOC | 0x11)
380Sstevel@tonic-gate #define	DIOCSETCONF	(DDIOC | 0x12)
390Sstevel@tonic-gate #define	DIOCGETDEV	(DDIOC | 0x13)
400Sstevel@tonic-gate #define	DIOCSETDEV	(DDIOC | 0x14)
410Sstevel@tonic-gate #define	DIOCTRYDEV	(DDIOC | 0x15)
420Sstevel@tonic-gate #define	DIOCDUMP	(DDIOC | 0x16)
43*12967Sgavin.maltby@oracle.com #define	DIOCSETUUID	(DDIOC | 0x17)
44*12967Sgavin.maltby@oracle.com #define	DIOCGETUUID	(DDIOC | 0x18)
450Sstevel@tonic-gate 
460Sstevel@tonic-gate /*
470Sstevel@tonic-gate  * Kernel-controlled dump state flags for dump_conflags
480Sstevel@tonic-gate  */
490Sstevel@tonic-gate #define	DUMP_EXCL	0x00000001	/* dedicated dump device (not swap) */
500Sstevel@tonic-gate #define	DUMP_STATE	0x0000ffff	/* the set of all kernel flags */
510Sstevel@tonic-gate 
520Sstevel@tonic-gate /*
530Sstevel@tonic-gate  * User-controlled dump content flags (mutually exclusive) for dump_conflags
540Sstevel@tonic-gate  */
550Sstevel@tonic-gate #define	DUMP_KERNEL	0x00010000	/* dump kernel pages only */
560Sstevel@tonic-gate #define	DUMP_ALL	0x00020000	/* dump all pages */
570Sstevel@tonic-gate #define	DUMP_CURPROC	0x00040000	/* dump kernel, panicking proc pages */
580Sstevel@tonic-gate #define	DUMP_CONTENT	0xffff0000	/* the set of all dump content flags */
590Sstevel@tonic-gate 
600Sstevel@tonic-gate #ifdef	__cplusplus
610Sstevel@tonic-gate }
620Sstevel@tonic-gate #endif
630Sstevel@tonic-gate 
640Sstevel@tonic-gate #endif	/* _SYS_DUMPADM_H */
65