cachefs_filegrp.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (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
* 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) 1996-1998 by Sun Microsystems, Inc.
* All rights reserved.
*/
#ifndef _SYS_FS_CACHEFS_FILEGRP_H
#define _SYS_FS_CACHEFS_FILEGRP_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
struct cachefs_metadata;
/*
* filegrp structure represents a group of front files.
*/
struct filegrp {
int fg_count; /* cnodes in group */
int fg_headersize; /* attrcache header size */
int fg_filesize; /* size of attrcache file */
};
extern struct kmem_cache *cachefs_filegrp_cache;
/* fg_flags values */
int filegrp_cache_create(void *, void *, int);
void filegrp_cache_destroy(void *, void *);
struct cachefs_metadata *mdp);
struct cachefs_metadata *mdp);
#ifdef __cplusplus
}
#endif
#endif /* _SYS_FS_CACHEFS_FILEGRP_H */