Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S269451AbTG1Nfl (ORCPT ); Mon, 28 Jul 2003 09:35:41 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S269537AbTG1Nfl (ORCPT ); Mon, 28 Jul 2003 09:35:41 -0400 Received: from nic.bme.hu ([152.66.115.1]:41693 "EHLO nic.bme.hu") by vger.kernel.org with ESMTP id S269451AbTG1Nfh (ORCPT ); Mon, 28 Jul 2003 09:35:37 -0400 Message-ID: <3F2529C5.9050401@namesys.com> Date: Mon, 28 Jul 2003 17:48:53 +0400 From: Hans Reiser User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3b) Gecko/20030210 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Daniel Egger Cc: Nikita Danilov , Linux Kernel Mailinglist , reiserfs mailing list Subject: Re: Reiser4 status: benchmarked vs. V3 (and ext3) References: <3F1EF7DB.2010805@namesys.com> <1059062380.29238.260.camel@sonja> <16160.4704.102110.352311@laputa.namesys.com> <1059093594.29239.314.camel@sonja> <16161.10863.793737.229170@laputa.namesys.com> <1059142851.6962.18.camel@sonja> <3F23CCBC.9070600@namesys.com> <1059315409.10692.215.camel@sonja> <3F251A97.9010409@namesys.com> <1059397619.31053.27.camel@sonja> In-Reply-To: <1059397619.31053.27.camel@sonja> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 841 Lines: 24 So, in summary, reiser4 will do a good job of flushing in large batches using large bios, and that is most of what you can do to optimize for large erase size. Things that could be added: improved compression for small files, garbage collection based freeing of unused blocks, increasing node size to equal erase size. We can add such features for a fee, or you can code them yourself and send us a patch. If I am wrong about compact flashes all having hardware wear leveling so that FAT can be used on them, then you can add wear leveling to the list of features desirable. -- Hans - 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/