Hi, this patch is a cosmetic rework of two patches originally sent by Didier Pallard "[PATCH 2/3] virtio-pci: add an option to bypass guest_notifier_mask" and "[PATCH 3/3] vhost-net: force guest_notifier_mask bypass in vhost-user case".
The problem the patch solves is described in original posting by Didie: http://lists.nongnu.org/archive/html/qemu-devel/2015-12/msg00652.html I made only a basic testing. Didie could you take a look if this still works for you? Also, as the change is very cosmetic, I've put Didie as the author of the patch. Didie, is it OK with you? v2 changes: - a new boolean field is added to all virtio devices instead of defining a property in some virtio-pci devices. Didier Pallard (1): vhost-user interrupt management fixes include/hw/virtio/virtio.h | 1 + hw/net/vhost_net.c | 24 ++++++++++++++++++++++-- hw/virtio/vhost.c | 13 +++++++++++++ hw/virtio/virtio-pci.c | 15 +++++++++------ hw/virtio/virtio.c | 1 + 5 files changed, 46 insertions(+), 8 deletions(-) -- --Victor