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Re: [PATCH v2 08/11] vfio/migration: Remove VFIO migration protocol v1
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From: |
Philippe Mathieu-Daudé |
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Subject: |
Re: [PATCH v2 08/11] vfio/migration: Remove VFIO migration protocol v1 |
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Date: |
Mon, 19 Sep 2022 14:58:03 +0200 |
On Mon, Sep 19, 2022 at 1:57 PM Alex Williamson
<alex.williamson@redhat.com> wrote:
>
> On Mon, 19 Sep 2022 16:35:49 +0800
> liulongfang <liulongfang@huawei.com> wrote:
>
> > On 2022/5/31 1:07, Avihai Horon Wrote:
> > > Now that v2 protocol implementation has been added, remove the
> > > deprecated v1 implementation.
> > > "struct vfio_device_migration_info" still exists in vfio.h,
> > why does qemu need to delete v1 implementation?
>
> It never progressed past experimental support, upstream never committed
> to support it, it's dead code relative to the kernel specification now.
Avihai, do you mind adding Alex explanation in your commit description please?
> Thanks,
>
> Alex
>
>