netdev - Re: [PATCH 2/2] vhost-net: add a spin

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Message-ID: <1329822546.4407.1.camel@localhost.localdomain>
Date:	Tue, 21 Feb 2012 03:09:06 -0800
From:	Shirley Ma <mashirle@...ibm.com>
To:	Jason Wang <jasowang@...hat.com>
Cc:	"Michael S. Tsirkin" <mst@...hat.com>,
	Anthony Liguori <aliguori@...ibm.com>, netdev@...r.kernel.org,
	Tom Lendacky <toml@...ibm.com>,
	Cristian Viana <vianac@...ibm.com>
Subject: Re: [PATCH 2/2] vhost-net: add a spin_threshold parameter

On Tue, 2012-02-21 at 14:38 +0800, Jason Wang wrote:
> Not sure whether it's related but did you try to disable the nagle 
> algorithm during the test?

UDP doesn't use nagle, TCP_RRs results had no difference disable/enable
nagle algorithm.

Thanks
Shirley

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