diff options
Diffstat (limited to 'src/corelib/thread/qmutex_p.h')
| -rw-r--r-- | src/corelib/thread/qmutex_p.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/corelib/thread/qmutex_p.h b/src/corelib/thread/qmutex_p.h index 2d45cfb..6de42ad 100644 --- a/src/corelib/thread/qmutex_p.h +++ b/src/corelib/thread/qmutex_p.h @@ -72,7 +72,9 @@ public: bool wait(int timeout = -1); void wakeUp(); - volatile int lastSpinCount; + // half of a frame (in ms) at 60fps + enum { MaximumSpinTimeThreshold = 8 }; + volatile int maximumSpinTime; Qt::HANDLE owner; uint count; |