On Sun, May 26, 2013 at 8:45 AM, Hush Bensen <hush.bensen@xxxxxxxxx> wrote: > 于 2013/5/26 19:58, KOSAKI Motohiro 写道: > >>>> As KOSAKI Motohiro mentioned, memory hotplug don't support 32bit since >>>> it was born, >>> >>> Why? any reference? This reasoning is really weak. >> >> I have no seen any highmem support in memory hotplug code and I don't >> think this >> patch fixes all 32bit highmem issue. If anybody are interesting to >> support it, it is good thing. But in fact, _now_ it is broken when >> enable HIGHMEM. > > > But online/offline memory can work well when enable HIGHMEM, isn't it? If you are lucky. -- 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