lkml.org 
[lkml]   [2006]   [Sep]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [patch 4/9] Guest page hinting: volatile swap cache.
From
Date
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.


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2006-09-01 17:39    [W:0.291 / U:3.460 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site