Re: [PATCH] sched/rt: Make update_curr_rt() more accurate

[Peter Zijlstra]

On Mon, Feb 05, 2018 at 11:18:41AM +0800, Wen Yang wrote:
> rq->clock_task may be updated between the two calls of 
> rq_clock_task() in update_curr_rt(). Calling rq_clock_task() only
> once makes it more accurate and efficient, taking update_curr() as
> reference.
> 
> Signed-off-by: Wen Yang <wen.yang99@xxxxxxxxxx>
> Reviewed-by: Jiang Biao <jiang.biao2@xxxxxxxxxx>

Thanks!