From: Zoltan Kiss <zoltan.kiss@citrix.com>
To: Wei Liu <wei.liu2@citrix.com>
Cc: <ian.campbell@citrix.com>, <xen-devel@lists.xenproject.org>,
<netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<jonathan.davies@citrix.com>
Subject: Re: [PATCH net-next v2 0/9] xen-netback: TX grant mapping with SKBTX_DEV_ZEROCOPY instead of copy
Date: Wed, 8 Jan 2014 14:44:43 +0000 [thread overview]
Message-ID: <52CD645B.6060700@citrix.com> (raw)
In-Reply-To: <20140108144324.GA6984@zion.uk.xensource.com>
On 08/01/14 14:43, Wei Liu wrote:
> 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.
>
No, I'm currently working on that, it will be a separate series, as it
also needs some Xen modifications which haven't reached upstream yet AFAIK.
Zoli
next prev parent reply other threads:[~2014-01-08 14:45 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-08 0:10 [PATCH net-next v2 0/9] xen-netback: TX grant mapping with SKBTX_DEV_ZEROCOPY instead of copy Zoltan Kiss
2014-01-08 0:10 ` [PATCH net-next v3 1/9] xen-netback: Introduce TX grant map definitions Zoltan Kiss
2014-01-08 1:29 ` David Miller
2014-01-08 14:08 ` Zoltan Kiss
2014-01-09 15:30 ` Wei Liu
2014-01-09 15:42 ` David Vrabel
2014-01-09 17:28 ` [Xen-devel] " Stefano Stabellini
2014-01-09 17:46 ` David Vrabel
2014-01-09 18:09 ` Stefano Stabellini
2014-01-09 18:23 ` David Vrabel
2014-01-09 15:49 ` Roger Pau Monné
2014-01-09 19:53 ` Zoltan Kiss
2014-01-08 0:10 ` [PATCH net-next v3 2/9] xen-netback: Change TX path from grant copy to mapping Zoltan Kiss
2014-01-09 15:30 ` Wei Liu
2014-01-10 11:35 ` Zoltan Kiss
2014-01-10 11:45 ` Wei Liu
2014-01-10 13:16 ` Wei Liu
2014-01-10 15:24 ` Zoltan Kiss
2014-01-10 16:02 ` [Xen-devel] " David Vrabel
2014-01-10 16:08 ` Wei Liu
2014-01-12 23:19 ` Zoltan Kiss
2014-01-08 0:10 ` [PATCH net-next v3 3/9] xen-netback: Remove old TX grant copy definitons and fix indentations Zoltan Kiss
2014-01-08 0:10 ` [PATCH net-next v3 4/9] xen-netback: Change RX path for mapped SKB fragments Zoltan Kiss
2014-01-08 0:10 ` [PATCH net-next v3 5/9] xen-netback: Add stat counters for zerocopy Zoltan Kiss
2014-01-08 0:10 ` [PATCH net-next v3 6/9] xen-netback: Handle guests with too many frags Zoltan Kiss
2014-01-08 2:12 ` Eric Dumazet
2014-01-08 13:49 ` Zoltan Kiss
2014-01-08 13:54 ` Eric Dumazet
2014-01-08 14:13 ` Zoltan Kiss
2014-01-08 0:10 ` [PATCH net-next v3 7/9] xen-netback: Add stat counters for frag_list skbs Zoltan Kiss
2014-01-08 0:10 ` [PATCH net-next v3 8/9] xen-netback: Timeout packets in RX path Zoltan Kiss
2014-01-08 21:34 ` Zoltan Kiss
2014-01-09 9:20 ` Paul Durrant
2014-01-13 0:20 ` Zoltan Kiss
2014-01-13 9:53 ` Paul Durrant
2014-01-08 0:10 ` [PATCH net-next v3 9/9] xen-netback: Aggregate TX unmap operations Zoltan Kiss
2014-01-08 0:16 ` [PATCH net-next v2 0/9] xen-netback: TX grant mapping with SKBTX_DEV_ZEROCOPY instead of copy Zoltan Kiss
2014-01-08 14:43 ` Wei Liu
2014-01-08 14:44 ` Zoltan Kiss [this message]
-- strict thread matches above, loose matches on Subject: below --
2013-12-12 23:48 Zoltan Kiss
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