From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andi Kleen Subject: Re: [dm-devel] [PATCH] DM-CRYPT: Scale to multiple CPUs Date: Wed, 02 Jun 2010 09:53:15 +0200 Message-ID: <4C060DEB.9020507@linux.intel.com> References: <20100531160425.GA20344@basil.fritz.box> <4C04AB6E.1080305@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: Mikulas Patocka Cc: device-mapper development , herbert@gondor.hengli.com.au, linux-kernel@vger.kernel.org, agk@redhat.com List-Id: dm-devel.ids > Almost every CPU is "very slow" so that it lags behind disk when > encrypting. CPUs with hardware AES may be the exception. Behind disk?? You're not serious? -Andi