Re: [PATCH] virtio_blk: merge S/G list entries by default

[Michael S. Tsirkin]

On Mon, Sep 08, 2014 at 10:15:57PM +0200, Christoph Hellwig wrote:
> On Mon, Sep 08, 2014 at 11:18:30AM +0300, Michael S. Tsirkin wrote:
> > Could you respond to Ming Lei's mail, who benchmarked the patch, please?
> 
> I don't really have any additional data or disagreement, not sure what
> I should respond there.

Hmm Ming Lei measured a slowdown with your patch.
Is that expected?
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