Re: [Qemu-devel] [RFC][PATCH v2 00/11] uq/master: irqfd-based interrupt injection for virtio/vhost

2012-05-21 Thread Avi Kivity
On 05/21/2012 02:31 PM, Jan Kiszka wrote: > On 2012-05-20 11:45, Avi Kivity wrote: > > On 05/20/2012 05:42 PM, Michael S. Tsirkin wrote: > >> On Thu, May 17, 2012 at 10:32:28AM -0300, Jan Kiszka wrote: > >>> After this series, to only reasons to still use qemu-kvm for production > >>> purposes will

Re: [Qemu-devel] [RFC][PATCH v2 00/11] uq/master: irqfd-based interrupt injection for virtio/vhost

2012-05-21 Thread Jan Kiszka
On 2012-05-20 11:45, Avi Kivity wrote: > On 05/20/2012 05:42 PM, Michael S. Tsirkin wrote: >> On Thu, May 17, 2012 at 10:32:28AM -0300, Jan Kiszka wrote: >>> After this series, to only reasons to still use qemu-kvm for production >>> purposes will be PCI device assignment >> >> Yay! >> >> By the wa

Re: [Qemu-devel] [RFC][PATCH v2 00/11] uq/master: irqfd-based interrupt injection for virtio/vhost

2012-05-20 Thread Michael S. Tsirkin
On Thu, May 17, 2012 at 10:32:28AM -0300, Jan Kiszka wrote: > After this series, to only reasons to still use qemu-kvm for production > purposes will be PCI device assignment Yay! By the way, there are probably not many reasons to keep the assignment code out of qemu.git. It duplicates a ton of c

Re: [Qemu-devel] [RFC][PATCH v2 00/11] uq/master: irqfd-based interrupt injection for virtio/vhost

2012-05-20 Thread Avi Kivity
On 05/20/2012 05:42 PM, Michael S. Tsirkin wrote: > On Thu, May 17, 2012 at 10:32:28AM -0300, Jan Kiszka wrote: > > After this series, to only reasons to still use qemu-kvm for production > > purposes will be PCI device assignment > > Yay! > > By the way, there are probably not many reasons to keep

Re: [Qemu-devel] [RFC][PATCH v2 00/11] uq/master: irqfd-based interrupt injection for virtio/vhost

2012-05-20 Thread Avi Kivity
On 05/17/2012 04:32 PM, Jan Kiszka wrote: > [ changes in v2: rebase over uq/master ] > > This series is another major milestone of merging qemu-kvm into > upstream. It implements the required interfaces and logic to directly > inject MSI-X interrupts generated by the vhost-net kernel module into >

[Qemu-devel] [RFC][PATCH v2 00/11] uq/master: irqfd-based interrupt injection for virtio/vhost

2012-05-17 Thread Jan Kiszka
[ changes in v2: rebase over uq/master ] This series is another major milestone of merging qemu-kvm into upstream. It implements the required interfaces and logic to directly inject MSI-X interrupts generated by the vhost-net kernel module into the KVM in-kernel irqchip. This involves - establish