Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263972AbUD0K1G (ORCPT ); Tue, 27 Apr 2004 06:27:06 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263979AbUD0K1G (ORCPT ); Tue, 27 Apr 2004 06:27:06 -0400 Received: from gprs214-177.eurotel.cz ([160.218.214.177]:39040 "EHLO amd.ucw.cz") by vger.kernel.org with ESMTP id S263972AbUD0K1C (ORCPT ); Tue, 27 Apr 2004 06:27:02 -0400 Date: Tue, 27 Apr 2004 12:26:44 +0200 From: Pavel Machek To: Herbert Xu Cc: Benjamin Herrenschmidt , Nigel Cunningham , Roland Stigge , 234976@bugs.debian.org, Linux Kernel Mailing List Subject: Re: Bug#234976: kernel-source-2.6.4: Software Suspend doesn't work Message-ID: <20040427102644.GC10593@elf.ucw.cz> References: <1080317555.12244.5.camel@atari.stigge.org> <20040326161717.GE291@elf.ucw.cz> <1080325072.2112.89.camel@atari.stigge.org> <20040426094834.GA4901@gondor.apana.org.au> <20040426104015.GA5772@gondor.apana.org.au> <20040426131152.GN2595@openzaurus.ucw.cz> <1083048985.12517.21.camel@gaston> <20040427102127.GB10593@elf.ucw.cz> <20040427102344.GA24313@gondor.apana.org.au> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20040427102344.GA24313@gondor.apana.org.au> X-Warning: Reading this can be dangerous to your mental health. User-Agent: Mutt/1.5.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 774 Lines: 21 Hi! > > BTW what is performance penalty of not running 4MB pages on kernel? > > Every user with intel-agp (etc) eats it, even if they are not using 3D > > on the machine... > > The penalty only applies to the 4M region around the gatt table. I thought that kernel should pretty much fit to single 4M region, but I guess that's not case here. Thanks. (Compiled kernel is still <4M, so having gatt near to kernel code would hurt quite a bit; but that's probably not the case). Pavel -- 934a471f20d6580d5aad759bf0d97ddc - 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/