xref: /illumos-gate/usr/src/stand/sys/sacache.h (revision 7c478bd9)
1*7c478bd9Sstevel@tonic-gate /*
2*7c478bd9Sstevel@tonic-gate  * CDDL HEADER START
3*7c478bd9Sstevel@tonic-gate  *
4*7c478bd9Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
5*7c478bd9Sstevel@tonic-gate  * Common Development and Distribution License, Version 1.0 only
6*7c478bd9Sstevel@tonic-gate  * (the "License").  You may not use this file except in compliance
7*7c478bd9Sstevel@tonic-gate  * with the License.
8*7c478bd9Sstevel@tonic-gate  *
9*7c478bd9Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*7c478bd9Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
11*7c478bd9Sstevel@tonic-gate  * See the License for the specific language governing permissions
12*7c478bd9Sstevel@tonic-gate  * and limitations under the License.
13*7c478bd9Sstevel@tonic-gate  *
14*7c478bd9Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
15*7c478bd9Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*7c478bd9Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
17*7c478bd9Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
18*7c478bd9Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
19*7c478bd9Sstevel@tonic-gate  *
20*7c478bd9Sstevel@tonic-gate  * CDDL HEADER END
21*7c478bd9Sstevel@tonic-gate  */
22*7c478bd9Sstevel@tonic-gate /*
23*7c478bd9Sstevel@tonic-gate  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
24*7c478bd9Sstevel@tonic-gate  * Use is subject to license terms.
25*7c478bd9Sstevel@tonic-gate  */
27*7c478bd9Sstevel@tonic-gate #ifndef	_SYS_SACACHE_H
28*7c478bd9Sstevel@tonic-gate #define	_SYS_SACACHE_H
30*7c478bd9Sstevel@tonic-gate #pragma ident	"%Z%%M%	%I%	%E% SMI"
32*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus
33*7c478bd9Sstevel@tonic-gate extern "C" {
34*7c478bd9Sstevel@tonic-gate #endif
36*7c478bd9Sstevel@tonic-gate #include <sys/filep.h>
37*7c478bd9Sstevel@tonic-gate #include <sys/dirent.h>
39*7c478bd9Sstevel@tonic-gate /*
40*7c478bd9Sstevel@tonic-gate  * there are common cache interface routines
41*7c478bd9Sstevel@tonic-gate  */
43*7c478bd9Sstevel@tonic-gate extern	void	*get_icache(int dev, int inum);
44*7c478bd9Sstevel@tonic-gate extern	void	set_icache(int dev, int inum, void *buf, int len);
45*7c478bd9Sstevel@tonic-gate extern	int	set_ricache(int dev, int inum, void *buf, int len);
46*7c478bd9Sstevel@tonic-gate extern	int	get_dcache(int dev, char *name, int pnum);
47*7c478bd9Sstevel@tonic-gate extern	void	set_dcache(int dev, char *name, int pnum, int inum);
48*7c478bd9Sstevel@tonic-gate extern	int	set_rdcache(int dev, char *name, int pnum, int inum);
49*7c478bd9Sstevel@tonic-gate extern  caddr_t	get_bcache(fileid_t *fp);
50*7c478bd9Sstevel@tonic-gate extern  int	set_bcache(fileid_t *fp);
51*7c478bd9Sstevel@tonic-gate extern	void	release_cache(int dev);
52*7c478bd9Sstevel@tonic-gate extern	void	print_cache_data(void);
54*7c478bd9Sstevel@tonic-gate extern	int	read_opt;
56*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus
57*7c478bd9Sstevel@tonic-gate }
58*7c478bd9Sstevel@tonic-gate #endif
60*7c478bd9Sstevel@tonic-gate #endif /* _SYS_SACACHE_H */