On Wed 03-01-18 19:30:38, Anshuman Khandual wrote: > On 01/03/2018 01:55 PM, Michal Hocko wrote: > > From: Michal Hocko <[email protected]> > > > > No allocation callback is using this argument anymore. new_page_node > > used to use this parameter to convey node_id resp. migration error > > up to move_pages code (do_move_page_to_node_array). The error status > > never made it into the final status field and we have a better way > > to communicate node id to the status field now. All other allocation > > callbacks simply ignored the argument so we can drop it finally. > > There is a migrate_pages() call in powerpc which needs to be changed > as well. It was failing the build on powerpc.
Yes, see http://lkml.kernel.org/r/[email protected] -- Michal Hocko SUSE Labs
