On Wed, 30 Oct 2013 19:09:19 -0700 (PDT) Hugh Dickins <hughd@xxxxxxxxxx> wrote: > This is, at least on the face of it, distinct from the workqueue > cgroup hang I was outlining to Tejun and Michal and Steve last week: > that also strikes in mem_cgroup_reparent_charges, but in the > lru_add_drain_all rather than in mem_cgroup_start_move: the > drain of pagevecs on all cpus never completes. > Did anyone ever run this code with lockdep enabled? There is lockdep annotation in the workqueue that should catch a lot of this. -- Steve -- To unsubscribe from this list: send the line "unsubscribe cgroups" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
