From mboxrd@z Thu Jan  1 00:00:00 1970
From: Geoff Levand <geoff@infradead.org>
Subject: Re: [PATCH 0/7] KVM minor fixups
Date: Thu, 04 Apr 2013 16:57:57 -0700
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Cc: Marcelo Tosatti <mtosatti@redhat.com>, kvm@vger.kernel.org,
	kvmarm@lists.cs.columbia.edu, Marc Zyngier <marc.zyngier@arm.com>
To: Christoffer Dall <cdall@cs.columbia.edu>
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Hi Christoffer,

On Thu, 2013-04-04 at 16:53 -0700, Christoffer Dall wrote:
> On Thu, Apr 4, 2013 at 4:33 PM, Geoff Levand <geoff@infradead.org> wrote:
> > Hi Marcelo,
> >
> > These are a few fixups I found when running sparse and building Marc's 64 bit
> > ARM tree.  Please consider for 3.10.
> 
> "running sparse" - what does this mean?

make C=1.  It runs the checker, by default, sparse.

http://en.wikipedia.org/wiki/Sparse

-Geoff