Serenity Operating System
1/*
2 * Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this
9 * list of conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice,
12 * this list of conditions and the following disclaimer in the documentation
13 * and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
21 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
22 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
23 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#pragma once
28
29namespace Kernel {
30
31class BlockDevice;
32class CharacterDevice;
33class Custody;
34class Device;
35class DiskCache;
36class DoubleBuffer;
37class File;
38class FileDescription;
39class IPv4Socket;
40class Inode;
41class InodeIdentifier;
42class InodeVMObject;
43class InodeWatcher;
44class KBuffer;
45class KResult;
46class LocalSocket;
47class PageDirectory;
48class PerformanceEventBuffer;
49class PhysicalPage;
50class PhysicalRegion;
51class Process;
52class ProcessInspectionHandle;
53class ProcessTracer;
54class Range;
55class RangeAllocator;
56class Region;
57class Scheduler;
58class SharedBuffer;
59class Socket;
60class TCPSocket;
61class TTY;
62class Thread;
63class UDPSocket;
64class VFS;
65class VMObject;
66class WaitQueue;
67
68template<typename T>
69class KResultOr;
70
71}