Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932876AbXAAB7s (ORCPT ); Sun, 31 Dec 2006 20:59:48 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932861AbXAAB7r (ORCPT ); Sun, 31 Dec 2006 20:59:47 -0500 Received: from smtp-vbr1.xs4all.nl ([194.109.24.21]:4220 "EHLO smtp-vbr1.xs4all.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932876AbXAAB7q (ORCPT ); Sun, 31 Dec 2006 20:59:46 -0500 Date: Mon, 1 Jan 2007 02:59:32 +0100 From: Folkert van Heusden To: "Robert P. J. Day" Cc: Paul Mundt , Arjan van de Ven , Denis Vlasenko , Linux kernel mailing list Subject: Re: replace "memset(...,0,PAGE_SIZE)" calls with "clear_page()"? Message-ID: <20070101015932.GP13521@vanheusden.com> References: <200612302149.35752.vda.linux@googlemail.com> <1167518748.20929.578.camel@laptopd505.fenrus.org> <20061231183949.GA8323@linux-sh.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: www.unixexpert.nl X-Chameleon-Return-To: folkert@vanheusden.com X-Xfmail-Return-To: folkert@vanheusden.com X-Phonenumber: +31-6-41278122 X-URL: http://www.vanheusden.com/ X-PGP-KeyID: 1F28D8AE X-GPG-fingerprint: AC89 09CE 41F2 00B4 FCF2 B174 3019 0E8C 1F28 D8AE X-Key: http://pgp.surfnet.nl:11371/pks/lookup?op=get&search=0x1F28D8AE Read-Receipt-To: Reply-By: Mon Jan 1 01:26:42 CET 2007 X-Message-Flag: MultiTail - tail on steroids User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 723 Lines: 18 > > regarding alignment that don't allow clear_page() to be used > > copy_page() in the memcpy() case), but it's going to need a lot of Maybe these optimalisations should be in the coding style docs? Folkert van Heusden -- Ever wonder what is out there? Any alien races? Then please support the seti@home project: setiathome.ssl.berkeley.edu ---------------------------------------------------------------------- Phone: +31-6-41278122, PGP-key: 1F28D8AE, www.vanheusden.com - 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/