Re: [PATCH] sched: Set correct normal_prio and prio values insched_fork()

From: Peter Zijlstra
Date: Mon Oct 05 2009 - 07:18:48 EST


On Thu, 2009-09-24 at 06:47 +0000, Peter Williams wrote:
> normal_prio should be updated if policy changes from RT to SCHED_MORMAL
> or if static_prio/nice is changed. Some paths through sched_fork()
> ignore this requirement and may result in normal_prio having an invalid
> value.
>
> Fixing this issue allows the call to effective_prio() in
> wake_up_new_task() to be removed.
>
> Signed-off-by: Peter Williams <pwil3058@xxxxxxxxxxxxxx>

/me twists his brain into a pretsel, squints his eyes and sees its
obvious ;-)

Acked-by: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>

Thank Peter!

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