Re: [PATCH 04/16] libnvdimm: Move nd_numa_attribute_group to device_type

Aneesh Kumar K.V
2019-11-12T09:24:29Z

Dan Williams <dan.j.williams@intel.com> 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 <ira.weiny@intel.com>
> Cc: Michael Ellerman <mpe@ellerman.id.au>
> Cc: "Oliver O'Halloran" <oohall@gmail.com>
> Cc: Vishal Verma <vishal.l.verma@intel.com>
> Cc: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
> Signed-off-by: Dan Williams <dan.j.williams@intel.com>

can we also expose target_node in a similar way? This allows application
to better understand the node locality of the SCM device.

-aneesh