kernel_zone 757 mm/memory_hotplug.c struct zone *kernel_zone = default_kernel_zone_for_pfn(nid, start_pfn, kernel_zone 760 mm/memory_hotplug.c bool in_kernel = zone_intersects(kernel_zone, start_pfn, nr_pages); kernel_zone 768 mm/memory_hotplug.c return (in_kernel) ? kernel_zone : movable_zone; kernel_zone 775 mm/memory_hotplug.c return movable_node_enabled ? movable_zone : kernel_zone;