From manningc2@actrix.gen.nz Tue Mar 09 04:18:23 2010 Received: from smtp.scorch.co.nz ([203.167.210.162] helo=scorch.co.nz) by stoneboat.aleph1.co.uk with smtp (Exim 4.69) (envelope-from ) id 1NoqtZ-0000WN-FB for yaffs@lists.aleph1.co.uk; Tue, 09 Mar 2010 04:18:23 +0000 Received: (qmail 20885 invoked by uid 453); 9 Mar 2010 04:17:58 -0000 X-Virus-Checked: Checked by ClamAV on scorch.co.nz Received: from Unknown (HELO linux-dual-head.local) (10.14.210.25) by scorch.co.nz (qpsmtpd/0.40) with ESMTP; Tue, 09 Mar 2010 17:17:58 +1300 From: Charles Manning To: yaffs@lists.aleph1.co.uk Date: Tue, 9 Mar 2010 17:17:56 +1300 User-Agent: KMail/1.9.10 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <201003091717.56921.manningc2@actrix.gen.nz> X-SA-Exim-Connect-IP: 203.167.210.162 X-SA-Exim-Mail-From: manningc2@actrix.gen.nz X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on stoneboat.aleph1.co.uk X-Spam-Level: X-Spam-Status: No, score=-1.9 required=4.5 tests=AWL,BAYES_00,SPF_NEUTRAL autolearn=no version=3.2.5 X-SA-Exim-Version: 4.2.1 (built Wed, 25 Jun 2008 17:14:11 +0000) X-SA-Exim-Scanned: Yes (on stoneboat.aleph1.co.uk) Subject: [Yaffs] yaffs background processing: phase 1 X-BeenThere: yaffs@lists.aleph1.co.uk X-Mailman-Version: 2.1.11 Precedence: list List-Id: Discussion of YAFFS NAND flash filesystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 09 Mar 2010 04:18:25 -0000 Hi All I've just added the first phase of background processing to yaffs for Linux. This moves directory updating into the background which reduces the amount of writing needed when updating directories. Phase 2 will move some garbage collection into background too. -- Charles