зеркало из https://github.com/mozilla/gecko-dev.git
44 строки
1.3 KiB
C++
44 строки
1.3 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "RegisteredThread.h"
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#include "BaseProfiler.h"
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namespace mozilla {
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namespace baseprofiler {
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RegisteredThread::RegisteredThread(ThreadInfo* aInfo, void* aStackTop)
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: mRacyRegisteredThread(aInfo->ThreadId()),
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mPlatformData(AllocPlatformData(aInfo->ThreadId())),
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mStackTop(aStackTop),
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mThreadInfo(aInfo) {
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// We don't have to guess on mac
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#if defined(GP_OS_darwin)
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pthread_t self = pthread_self();
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mStackTop = pthread_get_stackaddr_np(self);
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#endif
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}
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RegisteredThread::~RegisteredThread() {}
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size_t RegisteredThread::SizeOfIncludingThis(MallocSizeOf aMallocSizeOf) const {
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size_t n = aMallocSizeOf(this);
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// Measurement of the following members may be added later if DMD finds it
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// is worthwhile:
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// - mPlatformData
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// - mRacyRegisteredThread.mPendingMarkers
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//
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// The following members are not measured:
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// - mThreadInfo: because it is non-owning
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return n;
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}
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} // namespace baseprofiler
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} // namespace mozilla
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