180     ACPI_STATUS             Status;  in AcpiExSystemWaitSemaphore()  local
186     Status = AcpiOsWaitSemaphore (Semaphore, 1, ACPI_DO_NOT_WAIT);  in AcpiExSystemWaitSemaphore()
187     if (ACPI_SUCCESS (Status))  in AcpiExSystemWaitSemaphore()
189         return_ACPI_STATUS (Status);  in AcpiExSystemWaitSemaphore()
192     if (Status == AE_TIME)  in AcpiExSystemWaitSemaphore()
197         Status = AcpiOsWaitSemaphore (Semaphore, 1, Timeout);  in AcpiExSystemWaitSemaphore()
201             AcpiFormatException (Status)));  in AcpiExSystemWaitSemaphore()
208     return_ACPI_STATUS (Status);  in AcpiExSystemWaitSemaphore()
232     ACPI_STATUS             Status;  in AcpiExSystemWaitMutex()  local
238     Status = AcpiOsAcquireMutex (Mutex, ACPI_DO_NOT_WAIT);  in AcpiExSystemWaitMutex()
239     if (ACPI_SUCCESS (Status))  in AcpiExSystemWaitMutex()
241         return_ACPI_STATUS (Status);  in AcpiExSystemWaitMutex()
244     if (Status == AE_TIME)  in AcpiExSystemWaitMutex()
249         Status = AcpiOsAcquireMutex (Mutex, Timeout);  in AcpiExSystemWaitMutex()
253             AcpiFormatException (Status)));  in AcpiExSystemWaitMutex()
260     return_ACPI_STATUS (Status);  in AcpiExSystemWaitMutex()
285     ACPI_STATUS             Status = AE_OK;  in AcpiExSystemDoStall()  local
301         Status = AE_AML_OPERAND_VALUE;  in AcpiExSystemDoStall()
313     return (Status);  in AcpiExSystemDoStall()
376     ACPI_STATUS             Status = AE_OK;  in AcpiExSystemSignalEvent()  local
384         Status = AcpiOsSignalSemaphore (ObjDesc->Event.OsSemaphore, 1);  in AcpiExSystemSignalEvent()
387     return_ACPI_STATUS (Status);  in AcpiExSystemSignalEvent()
411     ACPI_STATUS             Status = AE_OK;  in AcpiExSystemWaitEvent()  local
419         Status = AcpiExSystemWaitSemaphore (ObjDesc->Event.OsSemaphore,  in AcpiExSystemWaitEvent()
423     return_ACPI_STATUS (Status);  in AcpiExSystemWaitEvent()
443     ACPI_STATUS             Status = AE_OK;  in AcpiExSystemResetEvent()  local
454     Status = AcpiOsCreateSemaphore (ACPI_NO_UNIT_LIMIT, 0, &TempSemaphore);  in AcpiExSystemResetEvent()
455     if (ACPI_SUCCESS (Status))  in AcpiExSystemResetEvent()
461     return (Status);  in AcpiExSystemResetEvent()