mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-06 09:05:45 +00:00
46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef __SYNCPROFILE_H
|
|
#define __SYNCPROFILE_H
|
|
|
|
#include "ProfileEntry.h"
|
|
|
|
struct LinkedUWTBuffer;
|
|
|
|
class SyncProfile : public ThreadProfile
|
|
{
|
|
public:
|
|
SyncProfile(const char* aName, int aEntrySize, PseudoStack *aStack,
|
|
Thread::tid_t aThreadId, bool aIsMainThread);
|
|
~SyncProfile();
|
|
|
|
bool SetUWTBuffer(LinkedUWTBuffer* aBuff);
|
|
LinkedUWTBuffer* GetUWTBuffer() { return mUtb; }
|
|
|
|
virtual void EndUnwind();
|
|
virtual SyncProfile* AsSyncProfile() { return this; }
|
|
|
|
private:
|
|
friend class ProfilerBacktrace;
|
|
|
|
enum OwnerState
|
|
{
|
|
REFERENCED, // ProfilerBacktrace has a pointer to this but doesn't own
|
|
OWNED, // ProfilerBacktrace is responsible for destroying this
|
|
OWNER_DESTROYING, // ProfilerBacktrace owns this and is destroying
|
|
ORPHANED // No owner, we must destroy ourselves
|
|
};
|
|
|
|
bool ShouldDestroy();
|
|
|
|
OwnerState mOwnerState;
|
|
LinkedUWTBuffer* mUtb;
|
|
};
|
|
|
|
#endif // __SYNCPROFILE_H
|
|
|