On Wed, Oct 02, 2013 at 02:13:56PM +0200, Oleg Nesterov wrote: > On 10/02, Peter Zijlstra wrote: > > And given the construct; I'm not entirely sure you can do away with the > > sync_sched() in between. While its clear to me you can merge the two > > into one; leaving it out entirely doesn't seem right. > > Could you explain? Somehow I thought the fastpath got enabled; it doesn't since we never hit GP_IDLE, so we don't actually need that. You're right. -- 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>