On Fri, 19 Oct 2012, Glauber Costa wrote: > We are able to match a cache allocation to a particular memcg. If the > task doesn't change groups during the allocation itself - a rare event, > this will give us a good picture about who is the first group to touch a > cache page. No that the infrastructure is being reworked currently which will allow you to do this without much of a modification of individual allocators. -- 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>