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Re: [PATCH v21 QEMU 4/5] virtio-balloon: Implement support for page pois
From: |
Cornelia Huck |
Subject: |
Re: [PATCH v21 QEMU 4/5] virtio-balloon: Implement support for page poison tracking feature |
Date: |
Fri, 24 Apr 2020 09:53:54 +0200 |
On Fri, 24 Apr 2020 09:07:25 +0200
David Hildenbrand <address@hidden> wrote:
> >> GlobalProperty hw_compat_4_2[] = {
> >> { "virtio-blk-device", "queue-size", "128"},
> >> { "virtio-scsi-device", "virtqueue_size", "128"},
> >
> > Okay, so the bit above is for after 5_0 is released then? Is there a
>
> Yes.
>
> > way to queue up a reminder or something so we get to it when the time
> > comes, or I just need to watch for 5.0 to come out and submit a patch
> > then?
>
> I think what happened usually happens is that someone introduces all the
> compat machines, sometimes directly with empty hw_compat.
>
> E.g., see
>
> commit 3eb74d2087d3bd6cb51c06a49ba94222248d2de4
> Author: Cornelia Huck <address@hidden>
> Date: Tue Nov 12 11:48:11 2019 +0100
>
> hw: add compat machines for 5.0
>
> Add 5.0 machine types for arm/i440fx/q35/s390x/spapr.
>
> and
>
> commit 9aec2e52ce9d9632a86be2d1d0dd493722d2e7be
> Author: Cornelia Huck <address@hidden>
> Date: Wed Jul 24 12:35:24 2019 +0200
>
> hw: add compat machines for 4.2
>
> Add 4.2 machine types for arm/i440fx/q35/s390x/spapr.
>
>
> The latter already introduced hw_compat_4_1, for examnple.
>
> @Conny, do you already have a patch for 5.1 compat patch lying around
> somewhere?
Not yet, will do so now. Thanks for the reminder, nearly forgot about
that :)
- [PATCH v21 QEMU 3/5] virtio-balloon: Replace free page hinting references to 'report' with 'hint', (continued)
- [PATCH v21 QEMU 4/5] virtio-balloon: Implement support for page poison tracking feature, Alexander Duyck, 2020/04/22
- Re: [PATCH v21 QEMU 4/5] virtio-balloon: Implement support for page poison tracking feature, David Hildenbrand, 2020/04/23
- Re: [PATCH v21 QEMU 4/5] virtio-balloon: Implement support for page poison tracking feature, Alexander Duyck, 2020/04/23
- Re: [PATCH v21 QEMU 4/5] virtio-balloon: Implement support for page poison tracking feature, David Hildenbrand, 2020/04/23
- Re: [PATCH v21 QEMU 4/5] virtio-balloon: Implement support for page poison tracking feature, Alexander Duyck, 2020/04/23
- Re: [PATCH v21 QEMU 4/5] virtio-balloon: Implement support for page poison tracking feature, David Hildenbrand, 2020/04/24
- Re: [PATCH v21 QEMU 4/5] virtio-balloon: Implement support for page poison tracking feature,
Cornelia Huck <=
- Re: [PATCH v21 QEMU 4/5] virtio-balloon: Implement support for page poison tracking feature, David Hildenbrand, 2020/04/24
[PATCH v21 QEMU 5/5] virtio-balloon: Provide an interface for free page reporting, Alexander Duyck, 2020/04/22