Re: [PATCHv5 3/3] virtio_pci: optional MSI-X support

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Michael S. Tsirkin wrote:
This implements optional MSI-X support in virtio_pci.
MSI-X is used whenever the host supports at least 2 MSI-X
vectors: 1 for configuration changes and 1 for virtqueues.
Per-virtqueue vectors are allocated if enough vectors
available.

Signed-off-by: Michael S. Tsirkin <mst@xxxxxxxxxx>
Acked-by: Anthony Liguori <aliguori@xxxxxxxxxx>

Regards,

Anthony Liguori
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