RegisteredThread.cpp (1264B)
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 #include "RegisteredThread.h" 8 9 #include "mozilla/BaseProfiler.h" 10 11 namespace mozilla { 12 namespace baseprofiler { 13 14 RegisteredThread::RegisteredThread(ThreadInfo* aInfo, void* aStackTop) 15 : mRacyRegisteredThread(aInfo->ThreadId()), 16 mPlatformData(AllocPlatformData(aInfo->ThreadId())), 17 mStackTop(aStackTop), 18 mThreadInfo(aInfo) { 19 // We don't have to guess on mac 20 #if defined(GP_OS_darwin) 21 pthread_t self = pthread_self(); 22 mStackTop = pthread_get_stackaddr_np(self); 23 #endif 24 } 25 26 RegisteredThread::~RegisteredThread() {} 27 28 size_t RegisteredThread::SizeOfIncludingThis(MallocSizeOf aMallocSizeOf) const { 29 size_t n = aMallocSizeOf(this); 30 31 // Measurement of the following members may be added later if DMD finds it 32 // is worthwhile: 33 // - mPlatformData 34 // 35 // The following members are not measured: 36 // - mThreadInfo: because it is non-owning 37 38 return n; 39 } 40 41 } // namespace baseprofiler 42 } // namespace mozilla