On Tue, Nov 12, 2019 at 1:23 AM Aneesh Kumar K.V <[email protected]> wrote: > > Dan Williams <[email protected]> writes: > > > A 'struct device_type' instance can carry default attributes for the > > device. Use this facility to remove the export of > > nd_numa_attribute_group and put the responsibility on the core rather > > than leaf implementations to define this attribute. > > > > Cc: Ira Weiny <[email protected]> > > Cc: Michael Ellerman <[email protected]> > > Cc: "Oliver O'Halloran" <[email protected]> > > Cc: Vishal Verma <[email protected]> > > Cc: Aneesh Kumar K.V <[email protected]> > > Signed-off-by: Dan Williams <[email protected]> > > > can we also expose target_node in a similar way? This allows application > to better understand the node locality of the SCM device.
It is already exported for device-dax instances. See DEVICE_ATTR_RO(target_node) in drivers/dax/bus.c. I did not see a use case for it to be exported for other nvdimm device types. _______________________________________________ Linux-nvdimm mailing list -- [email protected] To unsubscribe send an email to [email protected]
