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Re: [Qemu-devel] [PATCH 01/13] virtio: disable ioeventfd as early as pos
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [Qemu-devel] [PATCH 01/13] virtio: disable ioeventfd as early as possible |
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Date: |
Fri, 21 Oct 2016 16:18:25 +0100 |
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User-agent: |
Mutt/1.7.1 (2016-10-04) |
On Mon, Oct 10, 2016 at 01:53:29PM +0200, Paolo Bonzini wrote:
> Avoid "tricking" virtio-blk-dataplane into thinking that ioeventfd will be
> available when it is not. This bug has always been there, but it will break
> TCG+ioeventfd=on once the dataplane code will be always used when
> ioeventfd=on.
>
> Signed-off-by: Paolo Bonzini <address@hidden>
> ---
> hw/s390x/virtio-ccw.c | 8 ++++----
> hw/virtio/virtio-pci.c | 8 ++++----
> 2 files changed, 8 insertions(+), 8 deletions(-)
Reviewed-by: Stefan Hajnoczi <address@hidden>
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- Re: [Qemu-devel] [PATCH 00/12] virtio: cleanup ioeventfd start/stop, Michael S. Tsirkin, 2016/10/09
- [Qemu-devel] [PATCH 00/12] virtio: cleanup ioeventfd start/stop, Paolo Bonzini, 2016/10/10
- [Qemu-devel] [PATCH 01/13] virtio: disable ioeventfd as early as possible, Paolo Bonzini, 2016/10/10
- [Qemu-devel] [PATCH 02/13] virtio: move ioeventfd_disabled flag to VirtioBusState, Paolo Bonzini, 2016/10/10
- [Qemu-devel] [PATCH 04/13] virtio: add start_ioeventfd and stop_ioeventfd to VirtioDeviceClass, Paolo Bonzini, 2016/10/10
- [Qemu-devel] [PATCH 03/13] virtio: move ioeventfd_started flag to VirtioBusState, Paolo Bonzini, 2016/10/10
- [Qemu-devel] [PATCH 06/13] virtio-blk: always use dataplane path if ioeventfd is active, Paolo Bonzini, 2016/10/10
- [Qemu-devel] [PATCH 05/13] virtio: introduce virtio_device_ioeventfd_enabled, Paolo Bonzini, 2016/10/10