Ejemplos de acpi_ut_create_rw_lock en C++ (Cpp)

Ejemplo n.º 1

Archivo: utmutex.c Proyecto: 0-T-0/ps4-linux

acpi_status acpi_ut_mutex_initialize(void)
{
	u32 i;
	acpi_status status;

	ACPI_FUNCTION_TRACE(ut_mutex_initialize);

	/* Create each of the predefined mutex objects */

	for (i = 0; i < ACPI_NUM_MUTEX; i++) {
		status = acpi_ut_create_mutex(i);
		if (ACPI_FAILURE(status)) {
			return_ACPI_STATUS(status);
		}
	}

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

	status = acpi_os_create_lock (&acpi_gbl_gpe_lock);
	if (ACPI_FAILURE (status)) {
		return_ACPI_STATUS (status);
	}

	status = acpi_os_create_lock (&acpi_gbl_hardware_lock);
	if (ACPI_FAILURE (status)) {
		return_ACPI_STATUS (status);
	}

	status = acpi_os_create_lock(&acpi_gbl_reference_count_lock);
	if (ACPI_FAILURE(status)) {
		return_ACPI_STATUS(status);
	}

	/* Mutex for _OSI support */

	status = acpi_os_create_mutex(&acpi_gbl_osi_mutex);
	if (ACPI_FAILURE(status)) {
		return_ACPI_STATUS(status);
	}

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

	status = acpi_ut_create_rw_lock(&acpi_gbl_namespace_rw_lock);
	if (ACPI_FAILURE(status)) {
		return_ACPI_STATUS(status);
	}
#ifdef ACPI_DEBUGGER

	/* Debugger Support */

	status = acpi_os_create_mutex(&acpi_gbl_db_command_ready);
	if (ACPI_FAILURE(status)) {
		return_ACPI_STATUS(status);
	}

	status = acpi_os_create_mutex(&acpi_gbl_db_command_complete);
#endif

	return_ACPI_STATUS(status);
}

Ejemplo n.º 2

Archivo: utmutex.c Proyecto: Medvedroid/OT_903D-kernel-2.6.35.7

acpi_status acpi_ut_mutex_initialize(void)
{
	u32 i;
	acpi_status status;

	ACPI_FUNCTION_TRACE(ut_mutex_initialize);

	/* Create each of the predefined mutex objects */

	for (i = 0; i < ACPI_NUM_MUTEX; i++) {
		status = acpi_ut_create_mutex(i);
		if (ACPI_FAILURE(status)) {
			return_ACPI_STATUS(status);
		}
	}

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

	spin_lock_init(acpi_gbl_gpe_lock);
	spin_lock_init(acpi_gbl_hardware_lock);

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

	status = acpi_ut_create_rw_lock(&acpi_gbl_namespace_rw_lock);
	return_ACPI_STATUS(status);
}