Ian Rogers | 1d54e73 | 2013-05-02 21:10:01 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2011 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 | |
Brian Carlstrom | fc0e321 | 2013-07-17 14:40:12 -0700 | [diff] [blame] | 17 | #ifndef ART_RUNTIME_GC_COLLECTOR_PARTIAL_MARK_SWEEP_H_ |
| 18 | #define ART_RUNTIME_GC_COLLECTOR_PARTIAL_MARK_SWEEP_H_ |
Ian Rogers | 1d54e73 | 2013-05-02 21:10:01 -0700 | [diff] [blame] | 19 | |
| 20 | #include "locks.h" |
| 21 | #include "mark_sweep.h" |
| 22 | |
| 23 | namespace art { |
| 24 | namespace gc { |
| 25 | namespace collector { |
| 26 | |
| 27 | class PartialMarkSweep : public MarkSweep { |
| 28 | public: |
| 29 | virtual GcType GetGcType() const { |
| 30 | return kGcTypePartial; |
| 31 | } |
| 32 | |
| 33 | explicit PartialMarkSweep(Heap* heap, bool is_concurrent, const std::string& name_prefix = ""); |
| 34 | ~PartialMarkSweep() {} |
| 35 | |
Brian Carlstrom | 02c8cc6 | 2013-07-18 15:54:44 -0700 | [diff] [blame^] | 36 | protected: |
Ian Rogers | 1d54e73 | 2013-05-02 21:10:01 -0700 | [diff] [blame] | 37 | // Bind the live bits to the mark bits of bitmaps for spaces that aren't collected for partial |
| 38 | // collections, ie the Zygote space. Also mark this space is immune. |
| 39 | virtual void BindBitmaps() SHARED_LOCKS_REQUIRED(Locks::mutator_lock_); |
| 40 | |
| 41 | DISALLOW_COPY_AND_ASSIGN(PartialMarkSweep); |
| 42 | }; |
| 43 | |
| 44 | } // namespace collector |
| 45 | } // namespace gc |
| 46 | } // namespace art |
| 47 | |
Brian Carlstrom | fc0e321 | 2013-07-17 14:40:12 -0700 | [diff] [blame] | 48 | #endif // ART_RUNTIME_GC_COLLECTOR_PARTIAL_MARK_SWEEP_H_ |