On Fri, Sep 01, 2017 at 10:56:34AM +0800, Dou Liyang wrote: > Commit a7be6e5a7f8d ("mm: drop useless local parameters of > __register_one_node()") removes the last user of parent_node(). > > The parent_node() macros in both IP27 and Loongson64 are unnecessary. > > Remove it for cleanup. I already applied v1. Thanks, Ralf