1 /*
2  * Copyright (C) 2016 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef ANDROID_HARDWARE_BINDER_KERNEL_H
18 #define ANDROID_HARDWARE_BINDER_KERNEL_H
19 
20 #include <linux/android/binder.h>
21 
22 /**
23  * This file exists because the uapi kernel headers in bionic are built
24  * from upstream kernel headers only, and not all of the hwbinder kernel changes
25  * have made it upstream yet. Therefore, the modifications to the
26  * binder header are added locally in this file.
27  */
28 
29 enum {
30 	BINDER_BUFFER_FLAG_REF          = 1U << 1,
31 };
32 
33 enum {
34         FLAT_BINDER_FLAG_SCHEDPOLICY_MASK = 0x600,
35         FLAT_BINDER_FLAG_SCHEDPOLICY_SHIFT = 9,
36         FLAT_BINDER_FLAG_INHERIT_RT = 0x800,
37 };
38 
39 #endif // ANDROID_HARDWARE_BINDER_KERNEL_H
40