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 ART_RUNTIME_PROCESS_STATE_H_
18 #define ART_RUNTIME_PROCESS_STATE_H_
19 
20 namespace art {
21 
22 // The process state passed in from the activity manager, used to determine when to do trimming
23 // and compaction.
24 enum ProcessState {
25   kProcessStateJankPerceptible = 0,
26   kProcessStateJankImperceptible = 1,
27 };
28 
29 std::ostream& operator<<(std::ostream& os, const ProcessState& process_state);
30 
31 }  // namespace art
32 
33 #endif  // ART_RUNTIME_PROCESS_STATE_H_
34