From mboxrd@z Thu Jan  1 00:00:00 1970
From: Quentin Perret <quentin.perret@arm.com>
Subject: Re: [PATCH v3 03/14] sched/core: uclamp: add CPU's clamp groups
 accounting
Date: Thu, 16 Aug 2018 14:37:40 +0100
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> > IMHO, if this is something which should not happen at all, a BUG_ON() is the
> > right thing to do here.
> 
> I don't agree on that. I agree it should not happen but since it's a
> recoverable error it think we should not panic.

FWIW, if this is a recoverable error, I think Linus will agree with
Patrick on this one :-)

https://lkml.org/lkml/2016/10/4/1