AcpiOsSignalSemaphore
Status = AcpiOsSignalSemaphore (AcpiGbl_GlobalLockSemaphore, 1);
Status = AcpiOsSignalSemaphore (ObjDesc->Event.OsSemaphore, 1);
AcpiOsSignalSemaphore (
#define AcpiOsReleaseMutex(Handle) (void) AcpiOsSignalSemaphore (Handle, 1)