The IOCTL_ACPI_ACQUIRE_GLOBAL_LOCK device control request is reserved for internal use only.
Irp->IoStatus.Status is set to STATUS_SUCCESS if the request is successful.
Otherwise, Status to the appropriate error condition as a NTSTATUS code.
For more information, see NTSTATUS Values.
|Minimum supported client||Windows Vista and later versions of Windows.|
|Header||acpiioct.h (include Acpiioct.h)|
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