| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef ART_RUNTIME_SUSPEND_REASON_H_ |
| #define ART_RUNTIME_SUSPEND_REASON_H_ |
| |
| #include <ostream> |
| |
| namespace art { |
| |
| // The various reasons that we might be suspending a thread. |
| enum class SuspendReason { |
| // Suspending for internal reasons (e.g. GC, stack trace, etc.). |
| // TODO Split this into more descriptive sections. |
| kInternal, |
| // Suspending for debugger (code in Dbg::*, runtime/jdwp/, etc.). |
| kForDebugger, |
| // Suspending due to non-runtime, user controlled, code. (For example Thread#Suspend()). |
| kForUserCode, |
| }; |
| |
| std::ostream& operator<<(std::ostream& os, const SuspendReason& thread); |
| |
| } // namespace art |
| |
| #endif // ART_RUNTIME_SUSPEND_REASON_H_ |