On Fri, Jan 10, 2014 at 11:10:10PM +0100, Peter Zijlstra wrote: > We already have the information to determine if a page is shared across > nodes, Mel even had some prototype code to do splits under those > conditions. I'm aware that we can determine if pages are shared across nodes, but I thought that Mel's code to split pages under these conditions had some performance issues. I know I've seen the code that Mel wrote to do this, but I can't seem to dig it up right now. Could you point me to it? - Alex -- 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>