Re: [Qemu-devel] Re: [PATCH v4 0/4] virtio: Use ioeventfd for virtqueue notify

On Wed, Nov 17, 2010 at 8:49 PM, Michael S. Tsirkin wrote: > On Wed, Nov 17, 2010 at 08:38:25PM +, Stefan Hajnoczi wrote: >> On Wed, Nov 17, 2010 at 6:01 PM, Michael S. Tsirkin wrote: >> > On Wed, Nov 17, 2010 at 04:19:25PM +, Stefan Hajnoczi wrote: >> >> The v4 version includes: >> >>  *

Re: [Qemu-devel] Re: [PATCH v4 0/4] virtio: Use ioeventfd for virtqueue notify

On Wed, Nov 17, 2010 at 08:38:25PM +, Stefan Hajnoczi wrote: > On Wed, Nov 17, 2010 at 6:01 PM, Michael S. Tsirkin wrote: > > On Wed, Nov 17, 2010 at 04:19:25PM +, Stefan Hajnoczi wrote: > >> The v4 version includes: > >>  * Simpler start/stop ioeventfd mechanism using bool ioeventfd_start

Re: [Qemu-devel] Re: [PATCH v4 0/4] virtio: Use ioeventfd for virtqueue notify

On Wed, Nov 17, 2010 at 6:01 PM, Michael S. Tsirkin wrote: > On Wed, Nov 17, 2010 at 04:19:25PM +, Stefan Hajnoczi wrote: >> The v4 version includes: >>  * Simpler start/stop ioeventfd mechanism using bool ioeventfd_started state >>  * Support for migration >>  * Handle deassign race condition

[Qemu-devel] Re: [PATCH v4 0/4] virtio: Use ioeventfd for virtqueue notify

On Wed, Nov 17, 2010 at 04:19:25PM +, Stefan Hajnoczi wrote: > The v4 version includes: > * Simpler start/stop ioeventfd mechanism using bool ioeventfd_started state > * Support for migration > * Handle deassign race condition to avoid dropping a virtqueue kick > * Add missing kvm_enabled()