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      1 /*
      2  * CDDL HEADER START
      3  *
      4  * The contents of this file are subject to the terms of the
      5  * Common Development and Distribution License, Version 1.0 only
      6  * (the "License").  You may not use this file except in compliance
      7  * with the License.
      8  *
      9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
     10  * or http://www.opensolaris.org/os/licensing.
     11  * See the License for the specific language governing permissions
     12  * and limitations under the License.
     13  *
     14  * When distributing Covered Code, include this CDDL HEADER in each
     15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     16  * If applicable, add the following below this CDDL HEADER, with the
     17  * fields enclosed by brackets "[]" replaced with your own identifying
     18  * information: Portions Copyright [yyyy] [name of copyright owner]
     19  *
     20  * CDDL HEADER END
     21  */
     22 /*
     23  * Copyright 1996, 2001, 2003 Sun Microsystems, Inc.  All rights reserved.
     24  * Use is subject to license terms.
     25  */
     26 
     27 #ifndef	_SYS_BOOTDEBUG_H
     28 #define	_SYS_BOOTDEBUG_H
     29 
     30 #pragma ident	"%Z%%M%	%I%	%E% SMI"
     31 
     32 #ifdef __cplusplus
     33 extern "C" {
     34 #endif
     35 
     36 /*
     37  * a collection of usefule debug defines and macros
     38  */
     39 
     40 /* #define	COMPFS_OPS_DEBUG */
     41 /* #define	PCFS_OPS_DEBUG */
     42 /* #define	HSFS_OPS_DEBUG */
     43 /* #define	UFS_OPS_DEBUG */
     44 /* #define	NFS_OPS_DEBUG */
     45 /* #define	CFS_OPS_DEBUG */
     46 /* #define	VERIFY_HASH_REALLOC */
     47 
     48 #include <sys/reboot.h>
     49 
     50 extern int boothowto;			/* What boot options are set */
     51 extern int verbosemode;
     52 
     53 #define	dprintf		if (boothowto & RB_DEBUG) printf
     54 #define	DBFLAGS		(RB_DEBUG | RB_VERBOSE)
     55 
     56 /*
     57  * Debug Message Macros - will print message if CFS_OPS_DEBUG
     58  * is defined.
     59  */
     60 #ifdef CFS_OPS_DEBUG
     61 
     62 #define	OPS_DEBUG(args)	{ printf args; }
     63 #define	OPS_DEBUG_CK(args)\
     64 	{ if ((boothowto & DBFLAGS) == DBFLAGS) printf args; }
     65 
     66 #else /* CFS_OPS_DEBUG */
     67 
     68 #define	OPS_DEBUG(args)	/* nothing */
     69 #define	OPS_DEBUG_CK(args)	/* nothing */
     70 
     71 #endif /* CFS_OPS_DEBUG */
     72 
     73 #ifdef __cplusplus
     74 }
     75 #endif
     76 
     77 #endif	/* _SYS_BOOTDEBUG_H */
     78