From mboxrd@z Thu Jan  1 00:00:00 1970
From: Harvey Harrison <harvey.harrison@gmail.com>
Subject: Re: [PATCH 1/3]: Replace kernel/timeconst.pl with
 kernel/timeconst.sh
Date: Fri, 02 Jan 2009 22:28:19 -0800
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References: <200901020207.30359.rob@landley.net>
	 <200901020213.30658.rob@landley.net>
	 <20090102090439.GA3057@uranus.ravnborg.org>
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To: Rob Landley <rob@landley.net>
Cc: Sam Ravnborg <sam@ravnborg.org>, Embedded Linux mailing list <linux-embedded@vger.kernel.org>, linux-kernel@vger.kernel.org, Andrew Morton <akpm@linux-foundation.org>, "H. Peter Anvin" <hpa@zytor.com>

On Fri, 2009-01-02 at 06:00 -0600, Rob Landley wrote:
> On Friday 02 January 2009 03:04:39 Sam Ravnborg wrote:
> > > +# Output start of header file
> > > +
> > > +cat << EOF
> > > +/* Automatically generated by kernel/timeconst.sh */
> > > +/* Conversion constants for HZ == $HZ */
> > > +
> > > +#ifndef KERNEL_TIMECONST_H
> > > +#define KERNEL_TIMECONST_H
> >
> > Please use __KERNEL_TIMECONST_H. The two underscores are standard.
> 
> Sure thing.  (I was just copying the perl there, I'll post an updated patch 
> after I get some sleep.)

In the x86 discussions recently regarding header guards, I though a single
underscore was eventually decided on as 'standard'.

Harvey