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Re: [PATCH] audio: Never send migration section
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From: |
Juan Quintela |
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Subject: |
Re: [PATCH] audio: Never send migration section |
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Date: |
Tue, 10 Aug 2021 14:02:51 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) |
"Dr. David Alan Gilbert (git)" <dgilbert@redhat.com> wrote:
> From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
>
> The audio migration vmstate is empty, and always has been; we can't
> just remove it though because an old qemu might send it us.
> Changes with -audiodev now mean it's sometimes created when it didn't
> used to be, and can confuse migration to old qemu.
>
> Change it so that vmstate_audio is never sent; if it's received it
> should still be accepted, and old qemu's shouldn't be too upset if it's
> missing.
>
> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>