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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 2004 Sun Microsystems, Inc.  All rights reserved.
     24  * Use is subject to license terms.
     25  */
     26 
     27 #ifndef	_SYS_SACACHE_H
     28 #define	_SYS_SACACHE_H
     29 
     30 #pragma ident	"%Z%%M%	%I%	%E% SMI"
     31 
     32 #ifdef __cplusplus
     33 extern "C" {
     34 #endif
     35 
     36 #include <sys/filep.h>
     37 #include <sys/dirent.h>
     38 
     39 /*
     40  * there are common cache interface routines
     41  */
     42 
     43 extern	void	*get_icache(int dev, int inum);
     44 extern	void	set_icache(int dev, int inum, void *buf, int len);
     45 extern	int	set_ricache(int dev, int inum, void *buf, int len);
     46 extern	int	get_dcache(int dev, char *name, int pnum);
     47 extern	void	set_dcache(int dev, char *name, int pnum, int inum);
     48 extern	int	set_rdcache(int dev, char *name, int pnum, int inum);
     49 extern  caddr_t	get_bcache(fileid_t *fp);
     50 extern  int	set_bcache(fileid_t *fp);
     51 extern	void	release_cache(int dev);
     52 extern	void	print_cache_data(void);
     53 
     54 extern	int	read_opt;
     55 
     56 #ifdef __cplusplus
     57 }
     58 #endif
     59 
     60 #endif /* _SYS_SACACHE_H */
     61