From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from burns.conectiva (burns.conectiva [10.0.0.4]) by perninha.conectiva.com.br (Postfix) with SMTP id 1D9BE474B9 for ; Tue, 22 Oct 2002 15:15:43 -0200 (BRST) Date: Tue, 22 Oct 2002 15:15:29 -0200 (BRST) From: Rik van Riel Subject: Re: [PATCH 2.5.43-mm2] New shared page table patch In-Reply-To: <3DB5865B.4462537F@digeo.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org Return-Path: To: Andrew Morton Cc: "Eric W. Biederman" , "Martin J. Bligh" , Bill Davidsen , Dave McCracken , Linux Kernel , Linux Memory Management List-ID: On Tue, 22 Oct 2002, Andrew Morton wrote: > Rik van Riel wrote: > > > > ... > > In short, we really really want shared page tables. > > Or large pages. I confess to being a little perplexed as to > why we're pursuing both. I guess that's due to two things. 1) shared pagetables can speed up fork()+exec() somewhat 2) if we have two options that fix the Oracle problem, there's a better chance of getting at least one of the two merged ;) Rik -- A: No. Q: Should I include quotations after my reply? http://www.surriel.com/ http://distro.conectiva.com/ -- 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/