diff options
author | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2019-06-10 11:08:29 +0200 |
---|---|---|
committer | Marc Mutz <marc.mutz@kdab.com> | 2019-06-20 20:48:59 +0200 |
commit | 34fe9232dbf6a9fe58ebc4c7680bb67d2f642c40 (patch) | |
tree | d85afa295e882b84aa11c8861d6b85799c2f7e71 /src/corelib/thread/qthread.cpp | |
parent | 84e89c1e9e00d4fab576b876cfa80e92b5602982 (diff) |
Port from QAtomic::load() to loadRelaxed()
Semi-automated, just needed ~20 manual fixes:
$ find \( -iname \*.cpp -or -iname \*.h \) -exec perl -pe 's/(\.|->)load\(\)/$1loadRelaxed\(\)/g' -i \{\} +
$ find \( -iname \*.cpp -or -iname \*.h \) -exec perl -pe 's/(\.|->)store\(/$1storeRelaxed\(/g' -i \{\} +
It can be easily improved (e.g. for store check that there are no commas
after the opening parens). The most common offender is QLibrary::load,
and some code using std::atomic directly.
Change-Id: I07c38a3c8ed32c924ef4999e85c7e45cf48f0f6c
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Diffstat (limited to 'src/corelib/thread/qthread.cpp')
-rw-r--r-- | src/corelib/thread/qthread.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/corelib/thread/qthread.cpp b/src/corelib/thread/qthread.cpp index b9b9f3e354..1eac7db11d 100644 --- a/src/corelib/thread/qthread.cpp +++ b/src/corelib/thread/qthread.cpp @@ -65,7 +65,7 @@ QThreadData::QThreadData(int initialRefCount) QThreadData::~QThreadData() { - Q_ASSERT(_ref.load() == 0); + Q_ASSERT(_ref.loadRelaxed() == 0); // In the odd case that Qt is running on a secondary thread, the main // thread instance will have been dereffed asunder because of the deref in @@ -105,7 +105,7 @@ void QThreadData::ref() { #if QT_CONFIG(thread) (void) _ref.ref(); - Q_ASSERT(_ref.load() != 0); + Q_ASSERT(_ref.loadRelaxed() != 0); #endif } @@ -878,11 +878,11 @@ QThreadData *QThreadData::current(bool createIfNecessary) if (!data && createIfNecessary) { data = new QThreadData; data->thread = new QAdoptedThread(data); - data->threadId.store(Qt::HANDLE(data->thread)); + data->threadId.storeRelaxed(Qt::HANDLE(data->thread)); data->deref(); data->isAdopted = true; if (!QCoreApplicationPrivate::theMainThread) - QCoreApplicationPrivate::theMainThread = data->thread.load(); + QCoreApplicationPrivate::theMainThread = data->thread.loadRelaxed(); } return data; } @@ -925,7 +925,7 @@ QThreadPrivate::~QThreadPrivate() QAbstractEventDispatcher *QThread::eventDispatcher() const { Q_D(const QThread); - return d->data->eventDispatcher.load(); + return d->data->eventDispatcher.loadRelaxed(); } /*! |