Re: [PATCH v4 4/4] virtio-pci: add support for configure interrupt

2021-03-24 Thread Cindy Lu
On Wed, Mar 24, 2021 at 2:34 PM Jason Wang wrote: > > > 在 2021/3/23 上午9:56, Cindy Lu 写道: > > Add support for configure interrupt, use kvm_irqfd_assign and set the > > gsi to kernel. When the configure notifier was eventfd_signal by host > > kernel, this will finally inject an msix interrupt to gue

Re: [PATCH v4 4/4] virtio-pci: add support for configure interrupt

2021-03-23 Thread Jason Wang
在 2021/3/23 上午9:56, Cindy Lu 写道: Add support for configure interrupt, use kvm_irqfd_assign and set the gsi to kernel. When the configure notifier was eventfd_signal by host kernel, this will finally inject an msix interrupt to guest Signed-off-by: Cindy Lu --- hw/virtio/virtio-pci.c | 171 +

[PATCH v4 4/4] virtio-pci: add support for configure interrupt

2021-03-22 Thread Cindy Lu
Add support for configure interrupt, use kvm_irqfd_assign and set the gsi to kernel. When the configure notifier was eventfd_signal by host kernel, this will finally inject an msix interrupt to guest Signed-off-by: Cindy Lu --- hw/virtio/virtio-pci.c | 171 +--