From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dave Hansen <haveblue@us.ibm.com>
Subject: Re: [patch 8/9] Guest page hinting: discarded page list.
Date: Fri, 01 Sep 2006 08:56:43 -0700
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On Fri, 2006-09-01 at 17:40 +0200, Martin Schwidefsky wrote:
> No, unfortunately not. There is a new variable page_discard_list that is
> only defined if CONFG_PAGE_DISCARD_LIST is set. The compiler will
> complain about the absence of the variable, even if the code is never
> reached because PageDiscarded always returns 0.

Ahh.  I see that now.  How about a nice inlined helper function
instead? ;)

-- Dave