Re: [BUG] "sched: Remove rq->lock from the first half of ttwu()"locks up on ARM

From: Peter Zijlstra
Date: Thu May 26 2011 - 12:28:59 EST


On Thu, 2011-05-26 at 17:20 +0100, Marc Zyngier wrote:
>
> Doesn't look very good here. The serial console basically locks up as
> soon as the system gets busy, even if the kernel compilation seem to
> progress at a decent pace.


OK, I'll leave the one that worked queued up for this release. If we can
come up with a better alternative we can try for the next release, that
should give us ample time to test things and get us a working kernel
now ;-)

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