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From: Andi Kleen <ak@suse.de>
To: Aron Griffis <aron@hp.com>
Cc: xen-devel@lists.xensource.com
Subject: Re: question regarding gnu-isms
Date: 28 Apr 2006 07:09:36 +0200	[thread overview]
Message-ID: <p73r73i70bz.fsf@bragg.suse.de> (raw)
In-Reply-To: <20060427223641.GG3572@vino.zko.hp.com>

Aron Griffis <aron@hp.com> writes:

> I understand most of the gcc extensions that I find in xen, for
> example ({...}) in a #define.  However I've come across a couple that
> I'm not familiar with.  Does somebody mind explaining the point of
> these?
> 
> from linux-2.6-xen-sparse/include/asm-ia64/hypervisor.h:
> 
>     #define __pte_ma(_x)    ((pte_t) {(_x)})

This isn't a GNUism anymore, it's C99.

-Andi

      parent reply	other threads:[~2006-04-28  5:09 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-04-27 22:36 question regarding gnu-isms Aron Griffis
2006-04-27 23:04 ` Anthony Liguori
2006-04-27 23:08   ` Mark Williamson
2006-04-27 23:41     ` Anthony Liguori
2006-04-27 23:41       ` Mark Williamson
2006-04-27 23:16   ` Aron Griffis
2006-04-27 23:44     ` Anthony Liguori
2006-04-29  1:44       ` Aron Griffis
2006-04-28  5:09 ` Andi Kleen [this message]

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