link_mem_sections 102 include/linux/node.h extern int link_mem_sections(int nid, unsigned long start_pfn, link_mem_sections 131 include/linux/node.h error = link_mem_sections(nid, start_pfn, end_pfn); link_mem_sections 1085 mm/memory_hotplug.c ret = link_mem_sections(nid, PFN_DOWN(start), PFN_UP(start + size - 1));