On Thu, 3 Aug 2023 10:27:58 -0400 Johannes Weiner <hannes@xxxxxxxxxxx> wrote: > > @@ -3686,8 +3686,9 @@ static int cpu_stat_show(struct seq_file *seq, void *v) > > return ret; > > } > > > > -static int __maybe_unused cgroup_local_stat_show(struct seq_file *seq, > > - struct cgroup *cgrp, int ssid) > > +#ifdef CONFIG_CGROUP_SCHED > > +static int cgroup_local_stat_show(struct seq_file *seq, > > + struct cgroup *cgrp, int ssid) > > Andrew, this is based on "sched: add throttled time stat for throttled > children" in -next (coming in from -tip). Hence the routing through > you rather than the cgroup tree. Since switching to the more gitty workflow I have lost the power to carry patches against -next. I could regain that power I guess, but this is the first time the requirement has come up. So for now I'll save this patch away for the next -rc cycle.