[Qemu-devel] Re: [PATCHv2 08/12] virtio-pci: fill in notifier support

2010-02-28 Thread Michael S. Tsirkin
On Thu, Feb 25, 2010 at 01:30:40PM -0600, Anthony Liguori wrote: > On 02/25/2010 12:28 PM, Michael S. Tsirkin wrote: >> Support host/guest notifiers in virtio-pci. >> The last one only with kvm, that's okay >> because vhost relies on kvm anyway. >> >> Note on kvm usage: kvm ioeventfd API >> is impl

[Qemu-devel] Re: [PATCHv2 08/12] virtio-pci: fill in notifier support

2010-02-25 Thread Anthony Liguori
On 02/25/2010 12:28 PM, Michael S. Tsirkin wrote: Support host/guest notifiers in virtio-pci. The last one only with kvm, that's okay because vhost relies on kvm anyway. Note on kvm usage: kvm ioeventfd API is implemented on non-kvm systems as well, this is the reason we don't need if (kvm_enabl