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/*
* Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it would be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* Further, this software is distributed without any warranty that it is
* free of the rightful claim of any third person regarding infringement
* or the like. Any license provided herein, whether implied or
* otherwise, applies only to this software file. Patent licenses, if
* any, provided herein do not apply to combinations of this program with
* other software, or any other product whatsoever.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write the Free Software Foundation, Inc., 59
* Temple Place - Suite 330, Boston MA 02111-1307, USA.
*
* Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
* Mountain View, CA 94043, or:
*
* http://www.sgi.com
*
* For further information regarding this notice, see:
*
* http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
*/
#ifndef __XFS_SUPPORT_KMEM_H__
#define __XFS_SUPPORT_KMEM_H__
/*
* memory management routines
*/
#define KM_SLEEP 0x0001
#define KM_NOSLEEP 0x0002 /* must match VM_NOSLEEP */
#define KM_PHYSCONTIG 0x0008
#define KM_CACHEALIGN 0x0010 /* guarantee that memory is cache aligned */
#define VM_NOSLEEP KM_NOSLEEP
#define VM_PHYSCONTIG KM_PHYSCONTIG
#define VM_CACHEALIGN KM_CACHEALIGN
#define VM_DIRECT KM_PHYSCONTIG
#define VM_UNCACHED 0x0020
typedef struct kmem_cache_s kmem_zone_t;
extern kmem_zone_t *kmem_zone_init(int, char *);
extern void *kmem_zone_zalloc(kmem_zone_t *, int);
extern void *kmem_zone_alloc(kmem_zone_t *, int);
extern void kmem_zone_free(kmem_zone_t *, void *);
extern void *kmem_alloc(size_t, int);
extern void *kmem_realloc(void *, size_t, size_t, int);
extern void *kmem_zalloc(size_t, int);
extern void kmem_free(void *, size_t);
typedef void (*kmem_shake_func_t)(void);
extern void kmem_shake_register(kmem_shake_func_t);
extern void kmem_shake_deregister(kmem_shake_func_t);
#endif /* __XFS_SUPPORT_KMEM_H__ */
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