> > Dan, > > > > I have a query regarding below patch [*]. My assumption is its halted > > because of memory hotplug restructuring work? Anything I am missing > > here? > > > > [*] https://www.mail-archive.com/linux-nvdimm@xxxxxxxxxxxx/msg02978.html > > It's fallen to the back of my queue since the original driving need of > platform firmware changing offsets from boot-to-boot is no longer an > issue. However, it does mean that you need to arrange for 128MB > aligned devm_memremap_pages() ranges for the foreseeable future. o.k I will provide 128MB aligned pages to devm_memremap_pages() function. Thanks, Pankaj