> > I wonder what's the problem in Peter's patch 'drop behind'. > > http://www.mail-archive.com/linux-kernel@xxxxxxxxxxxxxxx/msg179576.html > > > > Could anyone tell me why it can't accept upstream? > > Read the thread, its quite clear nobody got convinced it was a good idea > and wanted to fix the use-once policy, then Rik rewrote all of > page-reclaim. If my understand is correct, rsync touch data twice (for a hash calculation and for a copy). then, currect used-once-heuristics seems still doesn't work. -- 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 policy in Canada: sign http://dissolvethecrtc.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>