netdev - Re: netvsc NAPI patch process

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Message-ID: <20170127093953.5305de3c@xeon-e3>
Date:   Fri, 27 Jan 2017 09:39:53 -0800
From:   Stephen Hemminger <stephen@...workplumber.org>
To:     Greg KH <greg@...ah.com>
Cc:     David Miller <davem@...emloft.net>, kys@...rosoft.com,
        netdev@...r.kernel.org
Subject: Re: netvsc NAPI patch process

On Fri, 27 Jan 2017 08:54:06 +0100
Greg KH <greg@...ah.com> wrote:

> On Thu, Jan 26, 2017 at 01:06:46PM -0500, David Miller wrote:
> > From: Stephen Hemminger <stephen@...workplumber.org>
> > Date: Thu, 26 Jan 2017 10:04:05 -0800
> >   
> > > I have a working set of patches to enable NAPI in the netvsc driver.
> > > The problem is that it requires a set of patches to vmbus layer as well.
> > > Since vmbus patches have been going through char-misc-next tree rather
> > > than net-next, it is difficult to stage these.
> > > 
> > > How about if I send the vmbus patches through normal driver-devel upstream
> > > and during the 4.10 merge window send the last 3 patches for NAPI for linux-net
> > > tree to get into 4.10?  
> > 
> > Another option is that the char-misc-next folks create a branch with just
> > the commits you need for NAPI, I pull that into net-next, and then you
> > can submit the NAPI changes to me.  
> 
> I can easily do that, or I have no problem with the vmbus changes going
> through the net-next tree, if they are sane (i.e. let me review them
> please...)  Which ever is easier for the networking developers, their
> tree is much crazier than the tiny char-misc tree is :)
> 
> thanks,
> 
> greg k-h

I just want the least pain and the least overhead process. Waiting two releases
and trying to deal with merge conflicts is a pain. Also it makes life harder
with distro backports etc.