netdev - Re: [PATCH 2/3] cxgb4: function namespace cleanup (v2)

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Date:	Mon, 18 Oct 2010 07:47:13 -0700
From:	Stephen Hemminger <shemminger@...tta.com>
To:	Steve Wise <swise@...ngridcomputing.com>
Cc:	Dimitris Michailidis <dm@...lsio.com>,
	Divy Le Ray <divy@...lsio.com>,
	"David S. Miller" <davem@...emloft.net>,
	Casey Leedom <leedom@...lsio.com>, netdev@...r.kernel.org
Subject: Re: [PATCH 2/3] cxgb4: function namespace cleanup (v2)

On Sat, 16 Oct 2010 22:30:16 -0500
Steve Wise <swise@...ngridcomputing.com> wrote:

> 
> On 10/16/2010 1:16 AM, Dimitris Michailidis wrote:
> > Stephen Hemminger wrote:
> >> On Fri, 15 Oct 2010 18:11:42 -0700
> >> Dimitris Michailidis <dm@...lsio.com> wrote:
> >>
> >>> Stephen Hemminger wrote:
> >>>> Make functions only used in one file local.
> >>>> Remove lots of dead code, relating to unsupported functions
> >>>> in mainline driver like RSS, IPv6, and TCP offload.
> >>> Thanks, this looks OK.  One exception, cxgb4_get_tcp_stats was 
> >>> intended to be used by the rdma driver.  I see that driver doesn't 
> >>> call it presently but if you don't mind can we give Steve a few 
> >>> hours to tell us if he has any imminent plans to use it.  If he 
> >>> doesn't offer to do something to use it for .37 it goes.
> >>
> >> The kernel source tree is not your development place holder tree.
> >> At least #ifdef the code out for now.
> >
> > I am trying to protect Stephen Rothwell's time by checking that the IB 
> > folks don't plan to add a call to this in their tree while we remove 
> > the function in net-next.  There's supposed to be a call in the IB 
> > driver.  I don't know why there isn't one or whether they are planning 
> > to fix it for .37.  I see the potential for a linux-next conflict and 
> > I am trying to avoid it.  #ifdef doesn't help, if it's not needed we 
> > can remove it for good.
> 
> I'll add a patch this week to utilize the tcp stats.

In cxgb4 only or both cxgb3 and cxgb4?
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