From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda1.sgi.com [192.48.157.11]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id p786pSwm020218 for ; Mon, 8 Aug 2011 01:51:28 -0500 Received: from ipmail04.adl6.internode.on.net (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id 6FBA716906F5 for ; Sun, 7 Aug 2011 23:52:42 -0700 (PDT) Received: from ipmail04.adl6.internode.on.net (ipmail04.adl6.internode.on.net [150.101.137.141]) by cuda.sgi.com with ESMTP id vxmI2za0FTcBPLOg for ; Sun, 07 Aug 2011 23:52:42 -0700 (PDT) Received: from chute ([192.168.1.1] helo=disappointment) by dastard with esmtp (Exim 4.76) (envelope-from ) id 1QqJgA-00028X-7U for xfs@oss.sgi.com; Mon, 08 Aug 2011 16:51:14 +1000 Received: from dave by disappointment with local (Exim 4.76) (envelope-from ) id 1QqJg9-0002qB-Vg for xfs@oss.sgi.com; Mon, 08 Aug 2011 16:51:13 +1000 From: Dave Chinner Subject: [PATCH 0/2] xfs: small metadata performance optimisations Date: Mon, 8 Aug 2011 16:51:09 +1000 Message-Id: <1312786271-10871-1-git-send-email-david@fromorbit.com> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: xfs@oss.sgi.com These are a couple of small optimisations that I made after noticing just how rare buffer cache misses are and where log forces are being triggered from most commonly during highly concurrent metadata workloads. _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs