On Wed, Dec 10, 2008 at 7:05 PM, Li Zefan <lizf@xxxxxxxxxxxxxx> wrote: > > But this function is used in cgroup.c internally, and always called > with cgroup_lock held, so it's OK to use for_each_subsys(). This is true, but it doesn't hurt to be future-proof and not require cgroup_mutex to be held. Paul _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers
