1 | /* |
2 | * Copyright (c) 2009 Apple Inc. All rights reserved. |
3 | * |
4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
5 | * |
6 | * This file contains Original Code and/or Modifications of Original Code |
7 | * as defined in and that are subject to the Apple Public Source License |
8 | * Version 2.0 (the 'License'). You may not use this file except in |
9 | * compliance with the License. The rights granted to you under the License |
10 | * may not be used to create, or enable the creation or redistribution of, |
11 | * unlawful or unlicensed copies of an Apple operating system, or to |
12 | * circumvent, violate, or enable the circumvention or violation of, any |
13 | * terms of an Apple operating system software license agreement. |
14 | * |
15 | * Please obtain a copy of the License at |
16 | * http://www.opensource.apple.com/apsl/ and read it before using this file. |
17 | * |
18 | * The Original Code and all software distributed under the License are |
19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, |
22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
23 | * Please see the License for the specific language governing rights and |
24 | * limitations under the License. |
25 | * |
26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
27 | */ |
28 | |
29 | #ifndef _VM_VM_MAP_STORE_H_RB |
30 | #define _VM_VM_MAP_STORE_H_RB |
31 | |
32 | RB_PROTOTYPE_SC(__private_extern__, rb_head, vm_map_store, entry, rb_node_compare); |
33 | |
34 | extern void vm_map_store_init_rb( |
35 | struct vm_map_header *); |
36 | |
37 | extern int rb_node_compare( |
38 | struct vm_map_store *first, |
39 | struct vm_map_store *second); |
40 | |
41 | extern bool vm_map_store_lookup_entry_rb( |
42 | struct _vm_map *map, |
43 | vm_map_offset_t address, |
44 | struct vm_map_entry **entryp); |
45 | |
46 | extern void vm_map_store_entry_link_rb( |
47 | struct vm_map_header *, |
48 | struct vm_map_entry *entry); |
49 | |
50 | extern void vm_map_store_entry_unlink_rb( |
51 | struct vm_map_header *, |
52 | struct vm_map_entry *entry); |
53 | |
54 | extern void vm_map_store_copy_reset_rb( |
55 | struct vm_map_copy *copy_map, |
56 | struct vm_map_entry *entry, |
57 | int nentries); |
58 | |
59 | extern void update_first_free_rb( |
60 | struct _vm_map *map, |
61 | struct vm_map_entry *entry, |
62 | bool new_entry_creation); |
63 | |
64 | #endif /* _VM_VM_MAP_STORE_RB_H */ |
65 | |