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From: Konrad Rzeszutek Wilk <konrad@kernel.org>
To: David Miller <davem@davemloft.net>
Cc: ian.campbell@citrix.com, netdev@vger.kernel.org,
	edumazet@google.com, stefan.bader@canonical.com,
	xen-devel@lists.xen.org, linux@eikelenboom.it,
	annie.li@oracle.com
Subject: Re: [PATCH V3] xen/netfront: handle compound page fragments on transmit
Date: Thu, 22 Nov 2012 09:15:52 -0500	[thread overview]
Message-ID: <20121122141551.GA20186@konrad-lan.dumpdata.com> (raw)
In-Reply-To: <20121121.114957.441218567286373485.davem@davemloft.net>

On Wed, Nov 21, 2012 at 11:49:57AM -0500, David Miller wrote:
> From: Konrad Rzeszutek Wilk <konrad@kernel.org>
> Date: Wed, 21 Nov 2012 10:16:27 -0500
> 
> > On Wed, Nov 21, 2012 at 12:02:16PM +0000, Ian Campbell wrote:
> >> An SKB paged fragment can consist of a compound page with order > 0.
> >> However the netchannel protocol deals only in PAGE_SIZE frames.
> >> 
> >> Handle this in xennet_make_frags by iterating over the frames which
> >> make up the page.
> >> 
> >> This is the netfront equivalent to 6a8ed462f16b for netback.
> >> 
> >> Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
> >> Cc: netdev@vger.kernel.org
> >> Cc: xen-devel@lists.xen.org
> >> Cc: Eric Dumazet <edumazet@google.com>
> >> Cc: Konrad Rzeszutek Wilk <konrad@kernel.org>
> > 
> > Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
> > 
> > David, would you like me to send it to Linus via my tree or are you
> > OK sending him a git pull with this patch (and hopefully some other
> > ones?)
> 
> I'll merge this to Linus via my net tree, thanks.

Great. Thank you for doing it at such short notice and sooo close to the release.

  reply	other threads:[~2012-11-22 14:15 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-11-21 12:02 [PATCH V3] xen/netfront: handle compound page fragments on transmit Ian Campbell
2012-11-21 13:45 ` [Xen-devel] " Stefan Bader
2012-11-21 13:45 ` Stefan Bader
2012-11-21 15:13 ` Eric Dumazet
2012-11-21 15:13 ` Eric Dumazet
2012-11-21 15:16 ` Konrad Rzeszutek Wilk
2012-11-21 16:49   ` David Miller
2012-11-21 16:49   ` David Miller
2012-11-22 14:15     ` Konrad Rzeszutek Wilk [this message]
2012-11-21 15:16 ` Konrad Rzeszutek Wilk
  -- strict thread matches above, loose matches on Subject: below --
2012-11-21 12:02 Ian Campbell

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