atomic changes break drm-next-kmod?

Matthew Macy mat.macy at gmail.com
Tue Jul 3 22:40:56 UTC 2018


This seems like a clang inline asm bug. Could you try building the port
with a recent gcc against an unpatched HEAD?

On Tue, Jul 3, 2018 at 15:38 Pete Wright <pete at nomadlogic.org> wrote:

>
>
> On 07/03/2018 15:29, John Baldwin wrote:
> > That seems like kgdb is looking at the wrong CPU.  Can you use
> > 'info threads' and look for threads not stopped in 'sched_switch'
> > and get their backtraces?  You could also just do 'thread apply
> > all bt' and put that file at a URL if that is easiest.
> >
>
>
> sure thing John - here's a gist of "thread apply all bt"
>
> https://gist.github.com/gem-pete/d8d7ab220dc8781f0827f965f09d43ed
>
> cheers!
> -pete
>
> --
> Pete Wright
> pete at nomadlogic.org
> @nomadlogicLA
>
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