Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756773AbXJXFKn (ORCPT ); Wed, 24 Oct 2007 01:10:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756301AbXJXFKM (ORCPT ); Wed, 24 Oct 2007 01:10:12 -0400 Received: from pentafluge.infradead.org ([213.146.154.40]:52524 "EHLO pentafluge.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756126AbXJXFKK (ORCPT ); Wed, 24 Oct 2007 01:10:10 -0400 Date: Tue, 23 Oct 2007 22:06:49 -0700 From: Arjan van de Ven To: Jeremy Fitzhardinge Cc: Chris Wright , James Morris , Jan Engelhardt , Linus Torvalds , Andreas Gruenbacher , Thomas Fricaccia , Linux Kernel Mailing List Subject: Re: LSM conversion to static interface [revert patch] Message-ID: <20071023220649.5a76af82@laptopd505.fenrus.org> In-Reply-To: <471E9260.6000704@goop.org> References: <167451.96128.qm@web38607.mail.mud.yahoo.com> <200710192226.53233.agruen@suse.de> <20071022210956.31f7bbcf@laptopd505.fenrus.org> <20071023051642.GA3908@sequoia.sous-sol.org> <471E9260.6000704@goop.org> Organization: Intel X-Mailer: Claws Mail 3.0.2 (GTK+ 2.12.1; i386-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-SRS-Rewrite: SMTP reverse-path rewritten from by pentafluge.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 768 Lines: 20 On Tue, 23 Oct 2007 17:31:28 -0700 Jeremy Fitzhardinge wrote: > Chris Wright wrote: > > Yes, and I think we can still improve performance although I can't > > see anyway to help out the modular case, so I guess it will have to > > incur the hit that's always been there. > > Broaden the paravirt patching machinery? > so far I've something much simpler in mind, I have a first prototype and it shows code that is pretty much optimal on modern cpus. I hope to have something postable in a week or so - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/