Messages in this thread | | | Date | Mon, 3 Jan 2005 09:54:48 -0800 (PST) | From | Christoph Lameter <> | Subject | Re: Increase page fault rate by prezeroing V1 [0/3]: Overview |
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On Fri, 24 Dec 2004, Andrea Arcangeli wrote:
> Did you notice I already implemented full PG_zero caching here with > prezeroing on top of it? > > http://www.kernel.org/pub/linux/kernel/people/andrea/patches/v2.6/2.6.9/PG_zero-2 > http://www.kernel.org/pub/linux/kernel/people/andrea/patches/v2.6/2.6.9/PG_zero-2-no-zerolist-reserve-1 > > I was about to push this in SP1, but it was a bit late.
Yes but this did not do the trick and the interface to get zeroed pages is a bit difficult to handle.
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