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Date: Tue, 24 Jan 2012 15:42:04 -0800
From: Andrew Morton <akpm@linux-foundation.org>
To: "H. Peter Anvin" <hpa@zytor.com>
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Subject: Re: [patch 2/4] [RFC] syscalls, x86: Add __NR_kcmp syscall v4
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On Tue, 24 Jan 2012 14:52:32 -0800
"H. Peter Anvin" <hpa@zytor.com> wrote:

> On 01/24/2012 02:00 PM, Andrew Morton wrote:
> >>
> >> Arithmetic on void pointers?
> > 
> > All the world is gcc!
> 
> Even so, warnings are annoying...
> 

We already do arithmetic on void* in many places.  Run "make
W=3" and admire..