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From: Alex =?utf-8?Q?Benn=C3=A9e?= <alex.bennee@linaro.org>
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Date: Mon, 06 Mar 2017 16:24:37 +0000
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Subject: Re: [Qemu-devel] Qemu deadlocks in tb_lock when using SVM+SoftMMU
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To: Alexander Boettcher <alexander.boettcher@genode-labs.com>
Cc: qemu-devel@nongnu.org, rth@twiddle.net, fred.konrad@greensocs.com, pbonzini@redhat.com, crosthwaite.peter@gmail.com


Alexander Boettcher <alexander.boettcher@genode-labs.com> writes:

> Hi,
<snip>
>
> Sometimes Qemu just succeeds if the timing is well, will see.
>
> But this is not the point of this issue atm.

I've sent a patch that works as Richard suggested. However your test
image seems to run into other issues. I have tested it on my known good
x86 image and it works.

However my knowledge of x86's interrupt architecture is fairly minimal
so I'm looking for testing/feedback on the patch.

>
> Alex.


--
Alex Bennée