| commit | 434027badb421863b85ffdb4769966533c001cfa | |
| author | Ying-Shiuan Pan <yingshiuan.pan@gmail.com> | |
| Tue, 12 May 2015 08:10:50 +0000 (12 11:10 +0300) | ||
| committer | Michael S. Tsirkin <mst@redhat.com> | |
| Mon, 1 Jun 2015 12:18:55 +0000 (1 14:18 +0200) | ||
| tree | 5e8fba6a7f378a8cdd81ebe492f9414427e1583e | treesnapshot (tar.gz zip) |
| parent | afcf905cff7971324c2706600ead35a1f41f417a | commitdiff |
virtio-mmio: ioeventfd support
set_host_notifier and set_guest_notifiers supported by virtio-mmio now.
Most code copied from virtio-pci.
This makes it possible to use vhost-net with virtio-mmio,
improving performance by about 30%.
The kvm-arm does not yet support irqfd, need to fix the hard-coded part after
kvm-arm gets irqfd support.
Signed-off-by: Ying-Shiuan Pan <yingshiuan.pan@gmail.com>
Signed-off-by: Pavel Fedin <p.fedin@samsung.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
set_host_notifier and set_guest_notifiers supported by virtio-mmio now.
Most code copied from virtio-pci.
This makes it possible to use vhost-net with virtio-mmio,
improving performance by about 30%.
The kvm-arm does not yet support irqfd, need to fix the hard-coded part after
kvm-arm gets irqfd support.
Signed-off-by: Ying-Shiuan Pan <yingshiuan.pan@gmail.com>
Signed-off-by: Pavel Fedin <p.fedin@samsung.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| hw/virtio/virtio-mmio.c | diffblobblamehistory |