From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752798Ab2ACT5s (ORCPT ); Tue, 3 Jan 2012 14:57:48 -0500 Received: from e9.ny.us.ibm.com ([32.97.182.139]:34394 "EHLO e9.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751109Ab2ACT5q (ORCPT ); Tue, 3 Jan 2012 14:57:46 -0500 Message-ID: <4F035DB1.6000902@linux.vnet.ibm.com> Date: Tue, 03 Jan 2012 13:57:37 -0600 From: Seth Jennings User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:8.0) Gecko/20111124 Thunderbird/8.0 MIME-Version: 1.0 To: Greg Kroah-Hartman CC: Dan Magenheimer , Nitin Gupta , Dave Hansen , devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Thadeu Lima de Souza Cascardo , Brian King , Robert Jennings Subject: Re: [PATCH] staging: zcache: add crypto API support References: <1325082113-2843-1-git-send-email-sjenning@linux.vnet.ibm.com> In-Reply-To: <1325082113-2843-1-git-send-email-sjenning@linux.vnet.ibm.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit x-cbid: 12010319-7182-0000-0000-0000007C0A34 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Greg, Hold off on this one. I just found a bug in the 32-bit build. Should have it figured out by the end of the day. -- Seth On 12/28/2011 08:21 AM, Seth Jennings wrote: > This patch allow zcache to use the crypto API for page compression. > It replaces the direct LZO compress/decompress calls with calls > into the crypto compression API. The compressor to be used is > specified in the kernel boot line with the zcache parameter like: > zcache=lzo or zcache=deflate. If the specified compressor can't > be loaded, zcache uses lzo as the default compressor. > > Signed-off-by: Seth Jennings > --- > drivers/staging/zcache/Kconfig | 7 +- > drivers/staging/zcache/zcache-main.c | 189 +++++++++++++++++++++++++++++----- > 2 files changed, 165 insertions(+), 31 deletions(-)