From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from zps77.corp.google.com (zps77.corp.google.com [172.25.146.77]) by smtp-out.google.com with ESMTP id m8IM8YlP000687 for ; Thu, 18 Sep 2008 23:08:34 +0100 Received: from wf-out-1314.google.com (wfd26.prod.google.com [10.142.4.26]) by zps77.corp.google.com with ESMTP id m8IM8CAe002518 for ; Thu, 18 Sep 2008 15:08:33 -0700 Received: by wf-out-1314.google.com with SMTP id 26so139064wfd.26 for ; Thu, 18 Sep 2008 15:08:33 -0700 (PDT) Message-ID: <33307c790809181508v2e64c0a4j8f0e93df99673e63@mail.gmail.com> Date: Thu, 18 Sep 2008 15:08:33 -0700 From: "Martin Bligh" Subject: Re: Populating multiple ptes at fault time In-Reply-To: <48D2CEF3.6060308@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <48D142B2.3040607@goop.org> <48D2A392.6010308@goop.org> <33307c790809181352h14f2cf26kc73de75b939177b5@mail.gmail.com> <48D2BFB8.6010503@redhat.com> <33307c790809181411j41a6fc4ev8560a13ed8661ec2@mail.gmail.com> <48D2C46A.5030702@linux-foundation.org> <33307c790809181421k52ed6a36h9d4ee40d5799a536@mail.gmail.com> <48D2C8DD.4040303@linux-foundation.org> <28c262360809181449v1050c1f7ndf17dadba9fac0bf@mail.gmail.com> <48D2CEF3.6060308@linux-foundation.org> Sender: owner-linux-mm@kvack.org Return-Path: To: Christoph Lameter Cc: MinChan Kim , Chris Snook , Jeremy Fitzhardinge , Nick Piggin , Hugh Dickens , Linux Memory Management List , Linux Kernel Mailing List , Avi Kivity , Andrew Morton , Rik van Riel List-ID: > My patches were only for anonymous pages not for file backed because readahead > is available for file backed mappings. Do we populate the PTEs though? I didn't think that was batched, but I might well be wrong. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org