Messages in this thread | | | Subject | Re: [BUG] "sched: Remove rq->lock from the first half of ttwu()" locks up on ARM | From | Marc Zyngier <> | Date | Fri, 27 May 2011 09:01:35 +0100 |
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On Thu, 2011-05-26 at 18:32 +0200, Peter Zijlstra wrote: > 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 ;-)
Agreed. The board has been compiling kernels for over 15 hours now, and doesn't show any sign of deadlock. Yet ;-).
So until someone comes up with a much better approach, let's keep this one. I'm of course happy to continue testing stuff though.
Cheers,
M. -- Reality is an implementation detail.
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