On Tue, Nov 12, 2019 at 1:23 AM Aneesh Kumar K.V <aneesh.ku...@linux.ibm.com> wrote: > > Dan Williams <dan.j.willi...@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.we...@intel.com> > > Cc: Michael Ellerman <m...@ellerman.id.au> > > Cc: "Oliver O'Halloran" <ooh...@gmail.com> > > Cc: Vishal Verma <vishal.l.ve...@intel.com> > > Cc: Aneesh Kumar K.V <aneesh.ku...@linux.ibm.com> > > Signed-off-by: Dan Williams <dan.j.willi...@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.
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 -- linux-nvdimm@lists.01.org To unsubscribe send an email to linux-nvdimm-le...@lists.01.org
