On Tue, Dec 17, 2019 at 1:11 AM Cornelia Huck wrote:
>
> On Mon, 16 Dec 2019 15:14:29 -0800
> Daniel Verkamp wrote:
>
> > After 86a559787e6f ("virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_HINT"),
> > the virtio-balloon device unconditionally specifies 4 virtqueues as the
> > argument to
On Tue, Dec 17, 2019 at 10:11:08AM +0100, Cornelia Huck wrote:
> On Mon, 16 Dec 2019 15:14:29 -0800
> Daniel Verkamp wrote:
>
> > After 86a559787e6f ("virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_HINT"),
> > the virtio-balloon device unconditionally specifies 4 virtqueues as the
> > argument to
On Mon, 16 Dec 2019 15:14:29 -0800
Daniel Verkamp wrote:
> After 86a559787e6f ("virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_HINT"),
> the virtio-balloon device unconditionally specifies 4 virtqueues as the
> argument to find_vqs(), which means that 5 MSI-X vectors are required in
> order to
On 12/17/2019 07:14 AM, Daniel Verkamp wrote:
After 86a559787e6f ("virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_HINT"),
the virtio-balloon device unconditionally specifies 4 virtqueues as the
argument to find_vqs(), which means that 5 MSI-X vectors are required in
order to assign one vector per VQ
After 86a559787e6f ("virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_HINT"),
the virtio-balloon device unconditionally specifies 4 virtqueues as the
argument to find_vqs(), which means that 5 MSI-X vectors are required in
order to assign one vector per VQ plus one for configuration changes.
However,