Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756416Ab0BKPRE (ORCPT ); Thu, 11 Feb 2010 10:17:04 -0500 Received: from mga03.intel.com ([143.182.124.21]:36472 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756265Ab0BKPRA (ORCPT ); Thu, 11 Feb 2010 10:17:00 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.49,453,1262592000"; d="scan'208";a="243004012" Date: Thu, 11 Feb 2010 23:16:51 +0800 From: Wu Fengguang To: Nikanth Karthikesan Cc: Ankit Jain , Andrew Morton , "balbir@linux.vnet.ibm.com" , Jens Axboe , "linux-kernel@vger.kernel.org" , "linux-mm@kvack.org" , Christian Ehrhardt Subject: Re: [PATCH v2] Make VM_MAX_READAHEAD a kernel parameter Message-ID: <20100211151651.GA8753@localhost> References: <201002091659.27037.knikanth@suse.de> <201002111546.35036.knikanth@suse.de> <201002111715.04411.knikanth@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <201002111715.04411.knikanth@suse.de> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 637 Lines: 18 Nikanth, > From: Nikanth Karthikesan > > Add new kernel parameter "readahead", which would be used instead of the > value of VM_MAX_READAHEAD. If the parameter is not specified, the default > of 128kb would be used. The patch looks good to me, though it conflicts with my patches. Do you mind me including a modified version in my readahead patchset? Thanks, Fengguang -- 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/