Re: [Qemu-devel] [PATCH V3 00/14] Support more virtio queues

2015-03-12 Thread Jason Wang
On Thu, Mar 12, 2015 at 5:28 PM, Michael S. Tsirkin wrote: On Thu, Mar 05, 2015 at 01:48:37PM +0800, Jason Wang wrote: We current limit the max virtio queues to 64. This is not sufficient to support multiqueue deivces (e.g recent Linux support up to 256 tap queues). So this series try to

Re: [Qemu-devel] [PATCH V3 00/14] Support more virtio queues

2015-03-12 Thread Michael S. Tsirkin
On Thu, Mar 05, 2015 at 01:48:37PM +0800, Jason Wang wrote: > We current limit the max virtio queues to 64. This is not sufficient > to support multiqueue deivces (e.g recent Linux support up to 256 > tap queues). So this series try to let virtio to support more queues. For some reason I was Cc'd

[Qemu-devel] [PATCH V3 00/14] Support more virtio queues

2015-03-04 Thread Jason Wang
We current limit the max virtio queues to 64. This is not sufficient to support multiqueue deivces (e.g recent Linux support up to 256 tap queues). So this series try to let virtio to support more queues. No much works need to be done except: - Patch 1 add a check to validate the queues supported