projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| f427ee49 A |
1 | /* |
| 2 | * Copyright (c) 2008-2013 Apple Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_APACHE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 6 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 7 | * you may not use this file except in compliance with the License. | |
| 8 | * You may obtain a copy of the License at | |
| 9 | * | |
| 10 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 11 | * | |
| 12 | * Unless required by applicable law or agreed to in writing, software | |
| 13 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 14 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 15 | * See the License for the specific language governing permissions and | |
| 16 | * limitations under the License. | |
| 17 | * | |
| 18 | * @APPLE_APACHE_LICENSE_HEADER_END@ | |
| 19 | */ | |
| 20 | ||
| 21 | #ifndef __OS_BASE_PRIVATE__ | |
| 22 | #define __OS_BASE_PRIVATE__ | |
| 23 | ||
| 24 | #ifndef KERNEL | |
| 25 | #include <TargetConditionals.h> | |
| 26 | #endif | |
| 27 | #include <os/base.h> | |
| 28 | ||
| 29 | #ifndef os_fastpath | |
| 30 | #define os_fastpath(x) ((__typeof__(x))OS_EXPECT((long)(x), ~0l)) | |
| 31 | #endif | |
| 32 | #ifndef os_slowpath | |
| 33 | #define os_slowpath(x) ((__typeof__(x))OS_EXPECT((long)(x), 0l)) | |
| 34 | #endif | |
| 35 | #ifndef os_likely | |
| 36 | #define os_likely(x) OS_EXPECT(!!(x), 1) | |
| 37 | #endif | |
| 38 | #ifndef os_unlikely | |
| 39 | #define os_unlikely(x) OS_EXPECT(!!(x), 0) | |
| 40 | #endif | |
| 41 | ||
| 42 | ||
| 43 | #endif // __OS_BASE_PRIVATE__ |