On (Sun) 07 Sep 2014 [17:46:26], Zhang Haoyu wrote:
Hi, Paolo, Amit,
any ideas?
I'll check this, thanks for testing with Linux guests.
Amit
Hi, Paolo, Amit,
any ideas?
Thanks,
Zhang Haoyu
On 2014-9-4 15:56, Zhang Haoyu wrote:
If virtio-blk and virtio-serial share an IRQ, the guest operating system
has to check each virtqueue for activity. Maybe there is some
inefficiency doing that.
AFAIK virtio-serial registers 64 virtqueues
If virtio-blk and virtio-serial share an IRQ, the guest operating system
has to check each virtqueue for activity. Maybe there is some
inefficiency doing that.
AFAIK virtio-serial registers 64 virtqueues (on 31 ports + console) even
if everything is unused.
That could be the
