acpica/utilities/utmutex.c

129     ACPI_MUTEX_HANDLE       MutexId);
133     ACPI_MUTEX_HANDLE       MutexId);
248     ACPI_MUTEX_HANDLE       MutexId)
253     ACPI_FUNCTION_TRACE_U32 (UtCreateMutex, MutexId);
256     if (MutexId > ACPI_MAX_MUTEX)
261     if (!AcpiGbl_MutexInfo[MutexId].Mutex)
263         Status = AcpiOsCreateMutex (&AcpiGbl_MutexInfo[MutexId].Mutex);
264         AcpiGbl_MutexInfo[MutexId].ThreadId = ACPI_MUTEX_NOT_ACQUIRED;
265         AcpiGbl_MutexInfo[MutexId].UseCount = 0;
286     ACPI_MUTEX_HANDLE       MutexId)
289     ACPI_FUNCTION_TRACE_U32 (UtDeleteMutex, MutexId);
292     if (MutexId > ACPI_MAX_MUTEX)
297     AcpiOsDeleteMutex (AcpiGbl_MutexInfo[MutexId].Mutex);
299     AcpiGbl_MutexInfo[MutexId].Mutex = NULL;
300     AcpiGbl_MutexInfo[MutexId].ThreadId = ACPI_MUTEX_NOT_ACQUIRED;
320     ACPI_MUTEX_HANDLE       MutexId)
329     if (MutexId > ACPI_MAX_MUTEX)
347         for (i = MutexId; i < ACPI_NUM_MUTEX; i++)
351                 if (i == MutexId)
355                         AcpiUtGetMutexName (MutexId),
364                     AcpiUtGetMutexName (MutexId)));
374         ACPI_CAST_PTR (void, ThisThreadId), AcpiUtGetMutexName (MutexId)));
376     Status = AcpiOsAcquireMutex (AcpiGbl_MutexInfo[MutexId].Mutex,
381             ACPI_CAST_PTR (void, ThisThreadId), AcpiUtGetMutexName (MutexId)));
383         AcpiGbl_MutexInfo[MutexId].UseCount++;
384         AcpiGbl_MutexInfo[MutexId].ThreadId = ThisThreadId;
390             ACPI_CAST_PTR (void, ThisThreadId), MutexId));
411     ACPI_MUTEX_HANDLE       MutexId)
421         ACPI_CAST_PTR (void, ThisThreadId), AcpiUtGetMutexName (MutexId)));
423     if (MutexId > ACPI_MAX_MUTEX)
431     if (AcpiGbl_MutexInfo[MutexId].ThreadId == ACPI_MUTEX_NOT_ACQUIRED)
434             "Mutex [%X] is not acquired, cannot release", MutexId));
450         for (i = MutexId; i < ACPI_NUM_MUTEX; i++)
454                 if (i == MutexId)
461                     AcpiUtGetMutexName (i), AcpiUtGetMutexName (MutexId)));
471     AcpiGbl_MutexInfo[MutexId].ThreadId = ACPI_MUTEX_NOT_ACQUIRED;
473     AcpiOsReleaseMutex (AcpiGbl_MutexInfo[MutexId].Mutex);