于 2012年09月20日 08:59, Eric W. Biederman 写道: > Gao feng <gaofeng@xxxxxxxxxxxxxx> writes: > >> 于 2012年09月19日 18:40, Eric W. Biederman 写道: >>> Gao feng <gaofeng@xxxxxxxxxxxxxx> writes: >>> >>>> mounting tmpfs in user namespace does no harm to the host. >>>> so enable tmpfs support for the user namespace. >>> >>> I think this allows escaping from memory resource limits. >>> >> >> Got it,it makes sense,sorry for the noise. > > No noise problem. > > This is a problem that ultimately needs solving. > > I putter at that end of my tree from time to time, because those are the > more interesting problems. > Hi Eric I test the tmpfs with mem cgroup,and found the memory cgroup can limit how many memory the tasks used through tmpfs. So I think this problem has already been solved. Or maybe I misunderstand what you said? Thanks help from Glauber. Gao _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/containers
