From: Ric Wheeler Subject: transaction batching performance & multi-threaded synchronous writers Date: Mon, 14 Jul 2008 12:15:23 -0400 Message-ID: <487B7B9B.3020001@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit To: linux-ext4@vger.kernel.org Return-path: Received: from wx-out-0506.google.com ([66.249.82.235]:52235 "EHLO wx-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754075AbYGNQP0 (ORCPT ); Mon, 14 Jul 2008 12:15:26 -0400 Received: by wx-out-0506.google.com with SMTP id h29so2358296wxd.4 for ; Mon, 14 Jul 2008 09:15:25 -0700 (PDT) Sender: linux-ext4-owner@vger.kernel.org List-ID: Here is a pointer to the older patch & some results: http://www.spinics.net/lists/linux-fsdevel/msg13121.html I will retry this on some updated kernels, but would not expect to see a difference since the code has not been changed ;-) ric