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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /mozglue/baseprofiler/core/RegisteredThread.cpp | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | mozglue/baseprofiler/core/RegisteredThread.cpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/mozglue/baseprofiler/core/RegisteredThread.cpp b/mozglue/baseprofiler/core/RegisteredThread.cpp new file mode 100644 index 0000000000..85a7fc2c6d --- /dev/null +++ b/mozglue/baseprofiler/core/RegisteredThread.cpp @@ -0,0 +1,42 @@ +/* -*- 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/. */ + +#include "RegisteredThread.h" + +#include "BaseProfiler.h" + +namespace mozilla { +namespace baseprofiler { + +RegisteredThread::RegisteredThread(ThreadInfo* aInfo, void* aStackTop) + : mRacyRegisteredThread(aInfo->ThreadId()), + mPlatformData(AllocPlatformData(aInfo->ThreadId())), + mStackTop(aStackTop), + mThreadInfo(aInfo) { + // We don't have to guess on mac +#if defined(GP_OS_darwin) + pthread_t self = pthread_self(); + mStackTop = pthread_get_stackaddr_np(self); +#endif +} + +RegisteredThread::~RegisteredThread() {} + +size_t RegisteredThread::SizeOfIncludingThis(MallocSizeOf aMallocSizeOf) const { + size_t n = aMallocSizeOf(this); + + // Measurement of the following members may be added later if DMD finds it + // is worthwhile: + // - mPlatformData + // + // The following members are not measured: + // - mThreadInfo: because it is non-owning + + return n; +} + +} // namespace baseprofiler +} // namespace mozilla |