Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752663AbZIIA2r (ORCPT ); Tue, 8 Sep 2009 20:28:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752360AbZIIA2q (ORCPT ); Tue, 8 Sep 2009 20:28:46 -0400 Received: from gate.crashing.org ([63.228.1.57]:49760 "EHLO gate.crashing.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752198AbZIIA2q (ORCPT ); Tue, 8 Sep 2009 20:28:46 -0400 Subject: Re: BFS vs. mainline scheduler benchmarks and measurements From: Benjamin Herrenschmidt To: Felix Fietkau Cc: Ingo Molnar , Michael Buesch , Con Kolivas , linux-kernel@vger.kernel.org, Peter Zijlstra , Mike Galbraith In-Reply-To: <4AA6579C.2080607@openwrt.org> References: <20090906205952.GA6516@elte.hu> <200909071716.57722.mb@bu3sch.de> <20090907182629.GA3484@elte.hu> <20090908074825.GA11413@elte.hu> <1252403400.4950.81.camel@pasglop> <4AA6579C.2080607@openwrt.org> Content-Type: text/plain Date: Wed, 09 Sep 2009 10:28:22 +1000 Message-Id: <1252456102.26522.22.camel@pasglop> Mime-Version: 1.0 X-Mailer: Evolution 2.26.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 413 Lines: 13 > The TLB is SW loaded, yes. However it should not do any misses on kernel > space, since the whole segment is in a wired TLB entry. Including vmalloc space ? Ben. -- 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/