Hello!
> > Or better yet, actually implement host notifiers
> > in userspace - should not be that hard to do, just
> > do write into eventfd.
>
> I sent this RFC patch a while back:
Thank you very much, but Paolo already pointed it out for me, and i have
picked it up:
https://lists.gnu.org/ar
On Wed, Nov 18, 2015 at 11:25:32PM +0200, Michael S. Tsirkin wrote:
> On Tue, Nov 17, 2015 at 10:17:37AM +0300, Pavel Fedin wrote:
> > If you happen to have a stock kernel of old version, like 3.x,
>
> On ARM
>
> > and you
> > attempt to enable vhost by setting vhost=on, qemu aborts with error:
>
On Tue, Nov 17, 2015 at 10:17:37AM +0300, Pavel Fedin wrote:
> If you happen to have a stock kernel of old version, like 3.x,
On ARM
> and you
> attempt to enable vhost by setting vhost=on, qemu aborts with error:
> kvm_mem_ioeventfd_add: error adding ioeventfd: Function not implemented
>
> This
If you happen to have a stock kernel of old version, like 3.x, and you
attempt to enable vhost by setting vhost=on, qemu aborts with error:
kvm_mem_ioeventfd_add: error adding ioeventfd: Function not implemented
This patch adds capability check, so that vhost gets disabled instead. A
warning is d
