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57 lines
1.5 KiB
57 lines
1.5 KiB
/* |
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* Copyright (C) 2015 The Android Open Source Project |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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#ifndef _MEMORY_REPLAY_THREADS_H |
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#define _MEMORY_REPLAY_THREADS_H |
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#include <stdint.h> |
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#include <sys/types.h> |
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class Pointers; |
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class Thread; |
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class Threads { |
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public: |
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Threads(Pointers* pointers, size_t max_threads); |
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virtual ~Threads(); |
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Thread* CreateThread(pid_t tid); |
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Thread* FindThread(pid_t tid); |
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void WaitForAllToQuiesce(); |
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void Finish(Thread* thread); |
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void FinishAll(); |
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size_t num_threads() { return num_threads_; } |
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size_t max_threads() { return max_threads_; } |
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uint64_t total_time_nsecs() { return total_time_nsecs_; } |
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private: |
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Pointers* pointers_ = nullptr; |
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Thread* threads_ = nullptr; |
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size_t data_size_ = 0; |
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size_t max_threads_ = 0; |
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size_t num_threads_= 0; |
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uint64_t total_time_nsecs_ = 0; |
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Thread* FindEmptyEntry(pid_t tid); |
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size_t GetHashEntry(pid_t tid); |
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void ClearData(); |
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friend Thread; |
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}; |
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#endif // _MEMORY_REPLAY_THREADS_H
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