On Fri, Dec 10, 2010 at 01:51:31AM -0800, Shirley Ma wrote:
This patchset add supports for TX zero-copy between guest and host
kernel through vhost. It significantly reduces CPU utilization on the
local host on which the guest is located (It reduced 30-50% CPU usage
for vhost thread for single
On Mon, 2011-02-14 at 15:09 +0200, Michael S. Tsirkin wrote:
What's the status here? Since there are core net changes, we'll need
to
see the final version soon if it's to appear in 2.6.39.
I am updating the patch and retesting it for the new kernel. I am trying
to understand why zero copy
This patchset add supports for TX zero-copy between guest and host
kernel through vhost. It significantly reduces CPU utilization on the
local host on which the guest is located (It reduced 30-50% CPU usage
for vhost thread for single stream test). The patchset is based on
previous submission and
This patch has built and tested against most recent linus git tree. But
I haven't done checkpatch yet. I would like to know whether this
approach is acceptable or not first.
Thanks
Shirley
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