From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrea Arcangeli Date: Fri, 24 Dec 2004 18:31:28 +0000 Subject: Re: Increase page fault rate by prezeroing V1 [0/3]: Overview Message-Id: <20041224183128.GI13747@dualathlon.random> List-Id: References: <41C20E3E.3070209@yahoo.com.au> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Christoph Lameter Cc: Nick Piggin , "Luck, Tony" , Robin Holt , Adam Litke , linux-ia64@vger.kernel.org, torvalds@osdl.org, linux-mm@vger.kernel.org, linux-kernel@vger.kernel.org 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.