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 _MDB_UMEM_H 28 #define _MDB_UMEM_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #include <sys/types.h> 33 34 #ifdef __cplusplus 35 extern "C" { 36 #endif 37 38 #ifdef _MDB 39 40 #define UMEM_FREE_PATTERN 0xdefacedd 41 #define UMEM_UNINITIALIZED_PATTERN 0xbeefbabe 42 43 typedef struct mdb_mblk mdb_mblk_t; 44 45 /* Aligned allocation/frees are not available through the module API */ 46 extern void *mdb_alloc_align(size_t, size_t, uint_t); 47 extern void mdb_free_align(void *, size_t); 48 49 extern void mdb_recycle(mdb_mblk_t **); 50 51 #endif /* _MDB */ 52 53 #ifdef __cplusplus 54 } 55 #endif 56 57 #endif /* _MDB_UMEM_H */ 58