On Thu, Apr 24, 2014 at 10:19:58AM +, Zhangjie (HZ) wrote:
Hi!
Patch “virtio-net: put virtio net header inline with data” , has a notable
improvement for TCP packages.
But UDP packages from virtio_net nic, do not have enough head room. I wonder
if
we can set dev-needed_headroom
Thank you very much!
I will post a patch tomorrow.
--Best wishes!
//Zhang Jie
-Original Message-
From: Michael S. Tsirkin [mailto:m...@redhat.com]
Sent: Thursday, April 24, 2014 7:45 PM
To: Zhangjie (HZ)
Cc: jasow...@redhat.com; Qinchuanyu; Liuyongan; kvm@vger.kernel.org;
