diff options
Diffstat (limited to 'src/corelib/concurrent/qtconcurrentthreadengine.cpp')
| -rw-r--r-- | src/corelib/concurrent/qtconcurrentthreadengine.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/corelib/concurrent/qtconcurrentthreadengine.cpp b/src/corelib/concurrent/qtconcurrentthreadengine.cpp index bb9b0800c9..71a47164d2 100644 --- a/src/corelib/concurrent/qtconcurrentthreadengine.cpp +++ b/src/corelib/concurrent/qtconcurrentthreadengine.cpp @@ -53,7 +53,7 @@ ThreadEngineBarrier::ThreadEngineBarrier() void ThreadEngineBarrier::acquire() { forever { - int localCount = int(count); + int localCount = count.load(); if (localCount < 0) { if (count.testAndSetOrdered(localCount, localCount -1)) return; @@ -67,7 +67,7 @@ void ThreadEngineBarrier::acquire() int ThreadEngineBarrier::release() { forever { - int localCount = int(count); + int localCount = count.load(); if (localCount == -1) { if (count.testAndSetOrdered(-1, 0)) { semaphore.release(); @@ -87,7 +87,7 @@ int ThreadEngineBarrier::release() void ThreadEngineBarrier::wait() { forever { - int localCount = int(count); + int localCount = count.load(); if (localCount == 0) return; @@ -101,7 +101,7 @@ void ThreadEngineBarrier::wait() int ThreadEngineBarrier::currentCount() { - return int(count); + return count.load(); } // releases a thread, unless this is the last thread. @@ -109,7 +109,7 @@ int ThreadEngineBarrier::currentCount() bool ThreadEngineBarrier::releaseUnlessLast() { forever { - int localCount = int(count); + int localCount = count.load(); if (qAbs(localCount) == 1) { return false; } else if (localCount < 0) { |