C++ (Cpp) OSReleaseSpinLock示例

示例#1

文件： coreinit_alarm.cpp 项目： archshift/decaf-emu

BOOL
OSWaitAlarm(OSAlarm *alarm)
{
   OSAcquireSpinLock(gAlarmLock);
   assert(alarm);
   assert(alarm->tag == OSAlarm::Tag);

   if (alarm->state != OSAlarmState::Set) {
      OSReleaseSpinLock(gAlarmLock);
      return FALSE;
   }

   OSLockScheduler();
   OSSleepThreadNoLock(&alarm->threadQueue);
   OSReleaseSpinLock(gAlarmLock);
   OSRescheduleNoLock();
   OSUnlockScheduler();
   return TRUE;
}

示例#2

文件： coreinit_ghs.cpp 项目： achurch/decaf-emu

BOOL
ghsUnlock()
{
   return OSReleaseSpinLock(ghsSpinLock);
}