* linxiu...@gmail.com <linxiu...@gmail.com> wrote:
> * Because cgroup events are always per-cpu events,
> * this will always be called from the right CPU.
> + /*
> + * if only the cgroup is running on this cpu
> + * and cpuctx->cgrp == NULL (otherwise it would've
> + * been set with running cgroup), we put this cgroup
> + * into cpu context. Or it would case mismatch in
> + * following cgroup events at event_filter_match()
> + */
Beyond making sure that what you comment on makes sense, please also follow
existing comment style, which I quoted above.
There's 3 separate mistakes in that paragraph alone.