modhash_impl.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 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_MODHASH_IMPL_H
#define _SYS_MODHASH_IMPL_H
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* Internal details for the kernel's generic hash implementation.
*/
#ifdef __cplusplus
extern "C" {
#endif
#ifdef _KERNEL
struct mod_hash_entry {
};
struct mod_hash_stat {
};
struct mod_hash {
char *mh_name; /* hash name */
int mh_sleep; /* kmem_alloc flag */
/* key and val destructor */
void (*mh_kdtor)(mod_hash_key_t);
void (*mh_vdtor)(mod_hash_val_t);
/* key comparator */
/* hash algorithm, and algorithm-private data */
void *mh_hashalg_data;
struct mod_hash_stat mh_stat;
};
/*
* MH_SIZE()
* Compute the size of a mod_hash_t, in bytes, given the number of
* elements it contains.
*/
#define MH_SIZE(n) \
/*
* Module initialization; called once.
*/
void mod_hash_init(void);
#endif /* _KERNEL */
#ifdef __cplusplus
}
#endif
#endif /* _SYS_MODHASH_IMPL_H */