kvm tools: Fix virtio net build breakage on 32-bit

kvm tools: Fix virtio net build breakage on 32-bit

* Sasha Levin <levinsasha928@gmail.com> wrote:

> Use ioeventfds to receive notifications of IO events in virtio-net.
> Doing so prevents an exit every time we receive/send a packet.
>
> Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
> ---
>  tools/kvm/virtio/net.c |   22 ++++++++++++++++++++++
>  1 files changed, 22 insertions(+), 0 deletions(-)

This needs the fix below to build on 32-bit.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Pekka Enberg <penberg@kernel.org>