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Re: [Qemu-devel] [Qemu-block] coroutines: block: Co-routine re-entered r

From: Paolo Bonzini
Subject: Re: [Qemu-devel] [Qemu-block] coroutines: block: Co-routine re-entered recursively when migrating disk with iothreads
Date: Thu, 9 Jun 2016 06:02:04 -0400 (EDT) 
> BTW this doesn't mean that the blockjobs AioContext following problem
> is solved.  AioContexts can still change if the guest resets the
> virtio device, for example.
> 
> I suspect we'll still hit undefined behavior when that happens.

I agree... :/

Paolo
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