method queries the parent bus device for a set of device-specific CPUs.
argument specifies which set of CPUs to retrieve.
the requested set of CPUs are returned in
argument specifies the size in bytes of the set passed in
supports querying different types of CPU sets via the
Not all set types are supported for every device.
If a set type is not supported,
These set types are supported:
The set of CPUs that are local to the device.
If a device is closer to a specific memory domain in a non-uniform memory
this will return the set of CPUs in that memory domain.
The preferred set of CPUs that this device should use for device interrupts.
This set type must be supported by all bus drivers.
function is a simple wrapper around