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Re: [Xen-devel] [PATCH net-next v2 0/9] xen-netback: TX grant mapping with SKBTX_DEV_ZEROCOPY instead of copy

To: Zoltan Kiss <zoltan.kiss@xxxxxxxxxx>
From: Wei Liu <wei.liu2@xxxxxxxxxx>
Date: Wed, 8 Jan 2014 14:43:24 +0000
Cc: jonathan.davies@xxxxxxxxxx, wei.liu2@xxxxxxxxxx, ian.campbell@xxxxxxxxxx, netdev@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxxx
Delivery-date: Wed, 08 Jan 2014 14:43:31 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

You once mentioned that you have a trick to avoid touching TLB, is it in
this series?

(Haven't really looked at this series as I'm in today. Will have a
closer look tonight. I'm just curious now.)

Wei.

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