On Fri, Jul 27, 2007 at 07:46:31AM +0900, YAMAMOTO Takashi wrote:
> >   I suppose there's a bit of a performance hit with zeroing out the page
> > every time, but it seems like a necessary thing to do.  A couple other
> > OSes I've tried it on do so.
> 
> which os?

hpux 11 on Itanium and some variant of linux.  I'm not sure which, and I 
don't have access to that machine right now.  Probably an older version of
RedHat.

eric