1 /*
2  * Copyright (C) 2018 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 #include "common/libs/utils/size_utils.h"
18 
19 #include <unistd.h>
20 
21 namespace cuttlefish {
22 
AlignToPowerOf2(uint32_t val,uint8_t align_log)23 uint32_t AlignToPowerOf2(uint32_t val, uint8_t align_log) {
24   uint32_t align = 1 << align_log;
25   return ((val + (align - 1)) / align) * align;
26 }
27 
28 }  // namespace cuttlefish
29