[PATCH 1/3] cpuset: implement cgroup_rightmost_descendant()
Michal Hocko
mhocko at suse.cz
Mon Dec 3 16:03:10 UTC 2012
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 at kernel.org>
> Cc: Michal Hocko <mhocko at suse.cz>
Acked-by: Michal Hocko <mhocko at 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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