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Message-ID: <20180727143008-mutt-send-email-mst@kernel.org>
Date:   Fri, 27 Jul 2018 14:31:25 +0300
From:   "Michael S. Tsirkin" <mst@...hat.com>
To:     Anshuman Khandual <khandual@...ux.vnet.ibm.com>
Cc:     robh@...nel.org, srikar@...ux.vnet.ibm.com, aik@...abs.ru,
        jasowang@...hat.com, linuxram@...ibm.com,
        linux-kernel@...r.kernel.org,
        virtualization@...ts.linux-foundation.org, hch@...radead.org,
        paulus@...ba.org, joe@...ches.com, linuxppc-dev@...ts.ozlabs.org,
        elfring@...rs.sourceforge.net, haren@...ux.vnet.ibm.com,
        david@...son.dropbear.id.au
Subject: Re: [RFC 0/4] Virtio uses DMA API for all devices

On Wed, Jul 25, 2018 at 08:56:23AM +0530, Anshuman Khandual wrote:
> Results with and without the patches are similar.

Thanks! And another thing to try is virtio-net with
a fast NIC backend (40G and up). Unfortunately
at this point loopback tests stress the host
scheduler too much.

-- 
MST

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