1 /*
2  * Copyright (C) 2022 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 package com.android.internal.car.os;
18 
19 import android.annotation.NonNull;
20 
21 /**
22  * Generic OS level utility which can also have JNI support.
23  * @hide
24  */
25 public class Util {
26 
27     /**
28      * Assigns the given process to the specified process profile.
29      *
30      * <p>It will throw {@link IllegalArgumentException} for any failure.
31      *
32      * @param pid PID of the target process.
33      * @param uid UID of the target process.
34      * @param profile Process profile to set.
35      *
36      * @hide
37      */
setProcessProfile(int pid, int uid, @NonNull String profile)38     public static native void setProcessProfile(int pid, int uid, @NonNull String profile);
39 
40 }
41