In arch/powerpc, arch/x86, and mm/page_alloc code to setup nr_node_ids based on node_possible_map is duplicated. This patchset switches those copies to calling the function provided by page_alloc. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>