Re: [PATCH 5/7] netprio_cgroup: use cgroup->id instead of cgroup_netprio_state->prioidx

From: Daniel Wagner
Date: Tue Nov 20 2012 - 03:47:16 EST


On 20.11.2012 09:30, Tejun Heo wrote:
With priomap expansion no longer depending on knowing max id
allocated, netprio_cgroup can use cgroup->id insted of cs->prioidx.
Drop prioidx alloc/free logic and convert all uses to cgroup->id.

* In cgrp_css_alloc(), parent->id test is moved above @cs allocation
to simplify error path.

* In cgrp_css_free(), @cs assignment is made initialization.

Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>
Acked-by: Neil Horman <nhorman@xxxxxxxxxxxxx>

Tested and Acked-by: Daniel Wagner <daniel.wagner@xxxxxxxxxxxx>

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