From: "Michael S. Tsirkin" <mst@redhat.com>
To: Shirley Ma <mashirle@us.ibm.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>,
Tom Lendacky <tahm@linux.vnet.ibm.com>,
Krishna Kumar2 <krkumar2@in.ibm.com>,
David Miller <davem@davemloft.net>,
kvm@vger.kernel.org, netdev@vger.kernel.org, steved@us.ibm.com
Subject: Re: TX from KVM guest virtio_net to vhost issues
Date: Thu, 17 Mar 2011 08:00:58 +0200 [thread overview]
Message-ID: <20110317060058.GI32049@redhat.com> (raw)
In-Reply-To: <1300321214.3255.40.camel@localhost.localdomain>
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
next prev parent reply other threads:[~2011-03-17 6:01 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-09 21:46 TX from KVM guest virtio_net to vhost issues Shirley Ma
2011-03-11 6:19 ` Rusty Russell
2011-03-14 20:29 ` [PATCH 0/2] publish last used index (was Re: TX from KVM guest virtio_net to vhost issues) Michael S. Tsirkin
2011-03-14 20:30 ` [PATCH 1/2] virtio: put last seen used index into ring itself Michael S. Tsirkin
2011-03-15 0:21 ` Shirley Ma
2011-03-17 12:20 ` Michael S. Tsirkin
2011-03-14 20:30 ` [PATCH 2/2] vhost-net: utilize PUBLISH_USED_IDX feature Michael S. Tsirkin
2011-03-17 0:20 ` TX from KVM guest virtio_net to vhost issues Shirley Ma
2011-03-17 6:00 ` Michael S. Tsirkin [this message]
2011-03-17 15:07 ` Shirley Ma
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