Merge branch 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into master-integration

* 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-1: (33 commits)
  Add inter-process binary shader cache for MeeGo
  Track average wait times under our maximum spin time threshold
  Store and track spin times in nanosecond resolution
  Optimize adaptive spinning mutex code
  Improve QMutex contention performance on Linux
  Improve QMutex contention performance on Mac OS X
  Disable spinning under lock contention on single CPU machines
  Remove unnecessary testAndSetAcquire from QMutex::lockInternal()
  Move contender count maintenance to QMutexPrivate
  test contention when using 2 mutexes
  Ensure that every thread does contend in the contention tests
  Add baseline test data to measure test overhead
  Test contention performance for long (10ms) critical sections
  Add a benchmark for contended and uncontended QMutex performance
  Removed QMutexPrivate::self() declaration
  Add QElapsedTimer::nsecsElapsed() const
  Delay creation of the process manager
  Make the QRasterPaintEngineState copy constructor cheaper.
  Micro-optimization for QSpanData::setup()
  define FSCTL_SET_REPARSE_POINT in test header
  ...

3 files changed, 15 insertions, 6 deletions

diff --git a/src/corelib/kernel/qcoreapplication.cpp b/src/corelib/kernel/qcoreapplication.cpp
index 0f95ee0..799433b 100644
--- a/src/corelib/kernel/qcoreapplication.cpp
+++ b/src/corelib/kernel/qcoreapplication.cpp
@@ -336,6 +336,16 @@ void QCoreApplicationPrivate::createEventDispatcher()
 #endif
 }
 
+void QCoreApplicationPrivate::_q_initializeProcessManager()
+{
+#ifndef QT_NO_PROCESS
+#  ifdef Q_OS_UNIX
+    QProcessPrivate::initializeProcessManager();
+#  endif
+#endif
+}
+
+
 QThread *QCoreApplicationPrivate::theMainThread = 0;
 QThread *QCoreApplicationPrivate::mainThread()
 {
@@ -600,12 +610,6 @@ void QCoreApplication::init()
     }
 #endif
 
-#if defined(Q_OS_UNIX) && !(defined(QT_NO_PROCESS))
-    // Make sure the process manager thread object is created in the main
-    // thread.
-    QProcessPrivate::initializeProcessManager();
-#endif
-
 #ifdef QT_EVAL
     extern void qt_core_eval_init(uint);
     qt_core_eval_init(d->application_type);
@@ -2666,3 +2670,5 @@ int QCoreApplication::loopLevel()
 */
 
 QT_END_NAMESPACE
+
+#include "moc_qcoreapplication.cpp"
diff --git a/src/corelib/kernel/qcoreapplication.h b/src/corelib/kernel/qcoreapplication.h
index f1c7c26..17e784e 100644
--- a/src/corelib/kernel/qcoreapplication.h
+++ b/src/corelib/kernel/qcoreapplication.h
@@ -205,6 +205,7 @@ protected:
     QCoreApplication(QCoreApplicationPrivate &p);
 
 private:
+    Q_PRIVATE_SLOT(d_func(), void _q_initializeProcessManager())
     static bool sendSpontaneousEvent(QObject *receiver, QEvent *event);
     bool notifyInternal(QObject *receiver, QEvent *event);
 
diff --git a/src/corelib/kernel/qcoreapplication_p.h b/src/corelib/kernel/qcoreapplication_p.h
index 2355c37..aafa821 100644
--- a/src/corelib/kernel/qcoreapplication_p.h
+++ b/src/corelib/kernel/qcoreapplication_p.h
@@ -82,6 +82,8 @@ public:
     bool sendThroughObjectEventFilters(QObject *, QEvent *);
     bool notify_helper(QObject *, QEvent *);
 
+    void _q_initializeProcessManager();
+
     virtual QString appName() const;
     virtual void createEventDispatcher();
     static void removePostedEvent(QEvent *);