From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932410AbVHRX3k (ORCPT ); Thu, 18 Aug 2005 19:29:40 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932406AbVHRX3k (ORCPT ); Thu, 18 Aug 2005 19:29:40 -0400 Received: from wproxy.gmail.com ([64.233.184.200]:51171 "EHLO wproxy.gmail.com") by vger.kernel.org with ESMTP id S932410AbVHRX3j convert rfc822-to-8bit (ORCPT ); Thu, 18 Aug 2005 19:29:39 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=d/K/nyGe9sf0pPfxuDxKSXcuiNufgRQ12ZoMCv2SFodbIyNbvkOzU/baFYejhE8VyN9F1yI8lAHxPuet+/CdJr67c3GdAG8ysIM96y09w2b1ed2er+NSdZHl7winZo+h4aUH0jsDqJPha0Ysgq/OrKJNhaIFRT5esY1f2uQgGpo= Message-ID: <98df96d30508181629d85edb5@mail.gmail.com> Date: Fri, 19 Aug 2005 08:29:38 +0900 From: Hiro Yoshioka Reply-To: hyoshiok@miraclelinux.com To: Hiro Yoshioka Subject: Re: [RFC] [PATCH] cache pollution aware __copy_from_user_ll() Cc: ak@suse.de, arjan@infradead.org, taka@valinux.co.jp, linux-kernel@vger.kernel.org In-Reply-To: <20050818.201138.607962419.hyoshiok@miraclelinux.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Content-Disposition: inline References: <1124187950.3215.31.camel@laptopd505.fenrus.org.suse.lists.linux.kernel> <98df96d305081804061ea70686@mail.gmail.com> <20050818.201138.607962419.hyoshiok@miraclelinux.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, On 8/18/05, Hiro Yoshioka wrote: > 1) using stack to save/restore MMX registers It seems to me that it has some regression. I'd like to rollback it and use kernel_fpu_begin() and kernel_fpu_end(). Regards, Hiro -- Hiro Yoshioka mailto:hyoshiok at miraclelinux.com