Re: [PATCH 01/14] cgroup: remove css_parent()

[David Miller]

From: Tejun Heo <tj@xxxxxxxxxx>
Date: Fri,  9 May 2014 17:31:18 -0400

> cgroup in general is moving towards using cgroup_subsys_state as the
> fundamental structural component and css_parent() was introduced to
> convert from using cgroup->parent to css->parent.  It was quite some
> time ago and we're moving forward with making css more prominent.
> 
> This patch drops the trivial wrapper css_parent() and let the users
> dereference css->parent.  While at it, explicitly mark fields of css
> which are public and immutable.
> 
> Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>

For networking bits:

Acked-by: David S. Miller <davem@xxxxxxxxxxxxx>
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