From mboxrd@z Thu Jan  1 00:00:00 1970
From: Martin Schwidefsky <schwidefsky@de.ibm.com>
Subject: Re: [patch 4/9] Guest page hinting: volatile swap cache.
Date: Fri, 01 Sep 2006 17:37:11 +0200
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To: Dave Hansen <haveblue@us.ibm.com>
Cc: linux-kernel@vger.kernel.org, virtualization@lists.osdl.org, akpm@osdl.org, nickpiggin@yahoo.com.au, frankeh@watson.ibm.com, rhim@cc.gateh.edu
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On Fri, 2006-09-01 at 08:04 -0700, Dave Hansen wrote:
> > +EXPORT_SYMBOL(find_get_page_nodiscard);
> > +
> > +#endif
> 
> Is it worth having another full copy of find_get_page()?  What about a
> "nodiscard" argument?

That is a hard call to make. I really tried hard to avoid adding any
overhead to a system running without the feature.

-- 
blue skies,
  Martin.

Martin Schwidefsky
Linux for zSeries Development & Services
IBM Deutschland Entwicklung GmbH

"Reality continues to ruin my life." - Calvin.