On Thu, May 07, 2015 at 01:08:28PM +0200, Ingo Molnar wrote: > Yes, but I'm wondering what I'm missing: is there any deep reason for > making pagefaults-disabled sections non-atomic? This all comes from -rt, where we had significant latencies due to these things. -- 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>