netdev - Re: TX from KVM guest virtio

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Message-ID: <20110317060058.GI32049@redhat.com>
Date:	Thu, 17 Mar 2011 08:00:58 +0200
From:	"Michael S. Tsirkin" <mst@...hat.com>
To:	Shirley Ma <mashirle@...ibm.com>
Cc:	Rusty Russell <rusty@...tcorp.com.au>,
	Tom Lendacky <tahm@...ux.vnet.ibm.com>,
	Krishna Kumar2 <krkumar2@...ibm.com>,
	David Miller <davem@...emloft.net>, kvm@...r.kernel.org,
	netdev@...r.kernel.org, steved@...ibm.com
Subject: Re: TX from KVM guest virtio_net to vhost issues

On Wed, Mar 16, 2011 at 05:20:14PM -0700, Shirley Ma wrote:
> This patch doesn't seem to help guest TX queue overrun.

Just making sure: what exactly was tested?
You did combine this with a vhost-net and qemu patches, right?

-- 
MST
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