On 11/16/2012 11:15 AM, Andrew Morton wrote: > On Fri, 16 Nov 2012 10:34:00 -0800 > Dave Hansen <dave@xxxxxxxxxxxxxxxxxx> wrote: >> Anybody have ideas what to try next or want to poke holes in my >> statistics? :) > > Maybe resurrect the below patch? It's probably six years old. It > should allow us to find out who allocated those pages. > > Then perhaps we should merge the sucker this time. I at least got the sucker recompiling. Not my finest work, but here goes: http://sr71.net/~dave/linux/leak-20121113/pageowner_for_3.7-rc5.patch It's not pretty, and probably needs to (at least) get moved over to debugfs before getting merged, but it does appear to give some reasonable output. Figured I'd post it in case anyone else wants to give it a spin. -- 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>