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comparison: tools/profiler/SyncProfile.h
tools/profiler/SyncProfile.h
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| -1:000000000000 | 0:1dabf2f97d9f |
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| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ | |
| 3 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 4 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 6 | |
| 7 #ifndef __SYNCPROFILE_H | |
| 8 #define __SYNCPROFILE_H | |
| 9 | |
| 10 #include "ProfileEntry.h" | |
| 11 | |
| 12 struct LinkedUWTBuffer; | |
| 13 | |
| 14 class SyncProfile : public ThreadProfile | |
| 15 { | |
| 16 public: | |
| 17 SyncProfile(const char* aName, int aEntrySize, PseudoStack *aStack, | |
| 18 Thread::tid_t aThreadId, bool aIsMainThread); | |
| 19 ~SyncProfile(); | |
| 20 | |
| 21 bool SetUWTBuffer(LinkedUWTBuffer* aBuff); | |
| 22 LinkedUWTBuffer* GetUWTBuffer() { return mUtb; } | |
| 23 | |
| 24 virtual void EndUnwind(); | |
| 25 virtual SyncProfile* AsSyncProfile() { return this; } | |
| 26 | |
| 27 private: | |
| 28 friend class ProfilerBacktrace; | |
| 29 | |
| 30 enum OwnerState | |
| 31 { | |
| 32 REFERENCED, // ProfilerBacktrace has a pointer to this but doesn't own | |
| 33 OWNED, // ProfilerBacktrace is responsible for destroying this | |
| 34 OWNER_DESTROYING, // ProfilerBacktrace owns this and is destroying | |
| 35 ORPHANED // No owner, we must destroy ourselves | |
| 36 }; | |
| 37 | |
| 38 bool ShouldDestroy(); | |
| 39 | |
| 40 OwnerState mOwnerState; | |
| 41 LinkedUWTBuffer* mUtb; | |
| 42 }; | |
| 43 | |
| 44 #endif // __SYNCPROFILE_H | |
| 45 |
