On Wed, 7 Mar 2012 19:14:49 -0800 (PST) David Rientjes <rientjes@xxxxxxxxxx> wrote: > This patch prevents tasks from being attached to a memcg if there is a > hard limit of zero. We're talking about the memcg's limit_in_bytes here, yes? > Additionally, the hard limit may not be changed to > zero if there are tasks attached. hm, well... why? That would be user error, wouldn't it? What is special about limit_in_bytes=0? The memcg will also be unviable if limit_in_bytes=1, but we permit that. IOW, confused. -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>