| Subject | Re: [PATCH 1/3] sched: use EDF to schedule groups | From | Peter Zijlstra <> | Date | Thu, 25 Feb 2010 21:28:20 +0100 |
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On Tue, 2010-02-23 at 19:56 +0100, Fabio Checconi wrote: > @@ -36,7 +29,8 @@ static inline struct task_struct *rt_task_of(struct sched_rt_entity *rt_se) > > static inline struct rq *rq_of_rt_rq(struct rt_rq *rt_rq) > { > - return container_of(rt_rq, struct rq, rt); > + struct rt_root_rq *rt = container_of(rt_rq, struct rt_root_rq, rt_rq); > + return container_of(rt, struct rq, rt); > }
I think you can write that double container_of() as a single:
return container_of(rt_rq, struct rq, rt.rt_rq);
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