Messages in this thread | | | Date | Mon, 3 Dec 2012 17:03:10 +0100 | From | Michal Hocko <> | Subject | Re: [PATCH 1/3] cpuset: implement cgroup_rightmost_descendant() |
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On Wed 28-11-12 14:26:59, Tejun Heo wrote: > Implement cgroup_rightmost_descendant() which returns the right most > descendant of the specified cgroup. This can be used to skip the > cgroup's subtree while iterating with > cgroup_for_each_descendant_pre(). > > Signed-off-by: Tejun Heo <tj@kernel.org> > Cc: Michal Hocko <mhocko@suse.cz>
Acked-by: Michal Hocko <mhocko@suse.cz>
Just a nit bellow
[...] > +/** > + * cgroup_rightmost_descendant - return the rightmost descendant of a cgroup > + * @cgrp: cgroup of interest > + * > + * Return the rightmost descendant of @cgrp. If there's no descendant, > + * @cgrp is returned. This can be used during pre-order traversal to skip > + * subtree of @cgrp. > + */
s/cgrp/pos/
> +struct cgroup *cgroup_rightmost_descendant(struct cgroup *pos) [...]
Thanks -- Michal Hocko SUSE Labs
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