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 (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #ifndef _SYS_MMAPOBJ_H 27 #define _SYS_MMAPOBJ_H 28 29 #ifdef __cplusplus 30 extern "C" { 31 #endif 32 33 /* 34 * Number of mmapobj_result_t structures created on stack for quick allocation. 35 * More will be manually kmem_alloc'ed if needed. 36 * Should be enough for most ELF objects. 37 */ 38 #define LIBVA_CACHED_SEGS 3 39 40 #ifdef _KERNEL 41 extern void mmapobj_unmap(mmapobj_result_t *, int, int, ushort_t); 42 #endif 43 44 extern int mmapobj(vnode_t *, uint_t, mmapobj_result_t *, uint_t *, size_t, 45 cred_t *); 46 47 #ifdef __cplusplus 48 } 49 #endif 50 51 #endif /* _SYS_MMAPOBJ_H */ 52