On Mon, 14 Mar 2011 19:51:22 -0700 Greg Thelen <gthelen@xxxxxxxxxx> wrote: > On Mon, Mar 14, 2011 at 6:56 PM, KAMEZAWA Hiroyuki > <kamezawa.hiroyu@xxxxxxxxxxxxxx> wrote: > > On Mon, 14 Mar 2011 11:29:17 -0700 > > Greg Thelen <gthelen@xxxxxxxxxx> wrote: > > > >> On Fri, Mar 11, 2011 at 5:10 PM, Andrew Morton > The foreign dirtier issue is all about identifying the memcg (or > possibly multiple bdi) that need balancing. If the foreign dirtier > issue is not important then we can focus on identifying inodes to > writeback that will lower the current's memcg dirty usage. I am fine > ignoring the foreign dirtier issue for now and breaking the problem > into smaller pieces. > ok. > I think this can be done with out any additional state. Can just scan > the memcg lru to find dirty file pages and thus inodes to pass to > sync_inode(), or some other per-inode writeback routine? > I think it works, finding inodes to be cleaned by LRU scanning. Thanks, -Kame -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>