KAMEZAWA Hiroyuki wrote: > On Fri, 23 Apr 2010 11:00:41 +0800 > Li Zefan <lizf@xxxxxxxxxxxxxx> wrote: > >> with CONFIG_PROVE_RCU=y, I saw this warning, it's because >> css_id() is not under rcu_read_lock(). >> > > Ok. Thank you for reporting. > This is ok ? Yes, and I did some more simple tests on memcg, no more warning showed up. > == > From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> > -- 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/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>