netdev - Re: [for-next 07/10] IB/mlx5: Use blue flame register allocator in mlx5

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Message-ID: <1485276271.43764.31.camel@redhat.com>
Date:   Tue, 24 Jan 2017 11:44:31 -0500
From:   Doug Ledford <dledford@...hat.com>
To:     Leon Romanovsky <leonro@...lanox.com>,
        David Miller <davem@...hat.com>
Cc:     eli@....mellanox.co.il, saeedm@...lanox.com,
        netdev@...r.kernel.org, linux-rdma@...r.kernel.org,
        eli@...lanox.com, matanb@...lanox.com
Subject: Re: [for-next 07/10] IB/mlx5: Use blue flame register allocator in
 mlx5_ib

On Sun, 2017-01-08 at 08:22 +0200, Leon Romanovsky wrote:
> On Fri, Jan 06, 2017 at 11:11:31AM -0500, David Miller wrote:
> > 
> > From: Leon Romanovsky <leonro@...lanox.com>
> > Date: Fri, 6 Jan 2017 08:06:09 +0200
> > 
> > > 
> > > On Thu, Jan 05, 2017 at 03:07:31PM -0500, David Miller wrote:
> > > > 
> > > > From: Eli Cohen <eli@....mellanox.co.il>
> > > > Date: Thu, 5 Jan 2017 14:03:18 -0600
> > > > 
> > > > > 
> > > > > If necessary I can make sure it builds on 32 bits as well.
> > > > 
> > > > Please do.
> > > 
> > > Dave,
> > > 
> > > I'm failing to understand the benefits of building mlx5 on 32
> > > bits, and
> > > see only disadvantages:
> > >  * It is actual dead code without test coverage.
> > >  * It misleads reviewers/customers by seeing code for 32 bits.
> > >  * It adds compilation time for 32 bits platforms and "punishes"
> > > them
> > >    for not relevant for them driver.
> > > 
> > > Why do you call removing all that as a "regression"?
> > 
> > We have this thing called "CONFIG_COMPILE_TEST", it has tons of
> > value,
> > perhaps you've seen it before?
> 
> Thanks David,
> I see your point.

What's the status update on this.  Unless I'm missing it in my rdma
mailing list (which is always possible if I scan subjects too fast), I
don't see a v2 of this pull request, but I also don't see that David's
concerns have been addressed, nor that he has pulled this.

-- 
Doug Ledford <dledford@...hat.com>
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