Exemplos de AcpiUtCreateMutex em C++ (Cpp)

Exemplo n.º 1

ACPI_STATUS
AcpiUtMutexInitialize (
    void)
{
    UINT32                  i;
    ACPI_STATUS             Status;


    ACPI_FUNCTION_TRACE (UtMutexInitialize);


    /* Create each of the predefined mutex objects */

    for (i = 0; i < ACPI_NUM_MUTEX; i++)
    {
        Status = AcpiUtCreateMutex (i);
        if (ACPI_FAILURE (Status))
        {
            return_ACPI_STATUS (Status);
        }
    }

    /* Create the spinlocks for use at interrupt level or for speed */

    Status = AcpiOsCreateLock (&AcpiGbl_GpeLock);
    if (ACPI_FAILURE (Status))
    {
        return_ACPI_STATUS (Status);
    }

    Status = AcpiOsCreateLock (&AcpiGbl_HardwareLock);
    if (ACPI_FAILURE (Status))
    {
        return_ACPI_STATUS (Status);
    }

    Status = AcpiOsCreateLock (&AcpiGbl_ReferenceCountLock);
    if (ACPI_FAILURE (Status))
    {
        return_ACPI_STATUS (Status);
    }

    /* Mutex for _OSI support */

    Status = AcpiOsCreateMutex (&AcpiGbl_OsiMutex);
    if (ACPI_FAILURE (Status))
    {
        return_ACPI_STATUS (Status);
    }

    /* Create the reader/writer lock for namespace access */

    Status = AcpiUtCreateRwLock (&AcpiGbl_NamespaceRwLock);
    if (ACPI_FAILURE (Status))
    {
        return_ACPI_STATUS (Status);
    }

    return_ACPI_STATUS (Status);
}

Exemplo n.º 2

Arquivo: utmisc.c Projeto: UnitedMarsupials/kame

ACPI_STATUS
AcpiUtMutexInitialize (
    void)
{
    UINT32                  i;
    ACPI_STATUS             Status;


    ACPI_FUNCTION_TRACE ("UtMutexInitialize");


    /*
     * Create each of the predefined mutex objects
     */
    for (i = 0; i < NUM_MTX; i++)
    {
        Status = AcpiUtCreateMutex (i);
        if (ACPI_FAILURE (Status))
        {
            return_ACPI_STATUS (Status);
        }
    }

    return_ACPI_STATUS (AE_OK);
}