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Re: [Qemu-devel] [PATCH v2 2/2] virtio-rng: stop virtqueue while the CPU

From: Juan Quintela
Subject: Re: [Qemu-devel] [PATCH v2 2/2] virtio-rng: stop virtqueue while the CPU is stopped
Date: Fri, 21 Apr 2017 11:20:32 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux) 
Laurent Vivier <address@hidden> wrote:
> If we modify the virtio-rng virqueue while the
> vmstate is already migrated we can have some
> inconsistencies between the virtqueue state and
> the memory content.
>
> To avoid this, stop the virtqueue while the CPU
> is stopped.
>
> Signed-off-by: Laurent Vivier <address@hidden>
> ---

Reviewed-by: Juan Quintela <address@hidden>
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