From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay1.corp.sgi.com [137.38.102.111]) by oss.sgi.com (Postfix) with ESMTP id 972B329DF8 for ; Mon, 27 May 2013 06:39:45 -0500 (CDT) Received: from cuda.sgi.com (cuda1.sgi.com [192.48.157.11]) by relay1.corp.sgi.com (Postfix) with ESMTP id 769278F8037 for ; Mon, 27 May 2013 04:39:42 -0700 (PDT) Received: from ipmail06.adl6.internode.on.net (ipmail06.adl6.internode.on.net [150.101.137.145]) by cuda.sgi.com with ESMTP id TR2L4Ot1IbSEZQ2Y for ; Mon, 27 May 2013 04:39:40 -0700 (PDT) Received: from disappointment ([192.168.1.1]) by dastard with esmtp (Exim 4.76) (envelope-from ) id 1Ugvm5-0000OB-Fg for xfs@oss.sgi.com; Mon, 27 May 2013 21:39:37 +1000 Received: from dave by disappointment with local (Exim 4.80) (envelope-from ) id 1Ugvm5-0006sd-A3 for xfs@oss.sgi.com; Mon, 27 May 2013 21:39:37 +1000 From: Dave Chinner Subject: [PATCH 0/3] xfs: changes for 3.11 Date: Mon, 27 May 2013 21:39:30 +1000 Message-Id: <1369654773-26391-1-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 Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com To: xfs@oss.sgi.com Hi folks, three patches for the 3.11 cycle. The first two i've posted previously to reduce buffer cache lookups for inode creation and inode unlink. The third is a new patch that modifies speculative preallocation to be nicer in small file workloads. It solves anissue where a specific workload triggers freespace fragmentation problems due to writeback being triggered with the speculative preallocation beyond EOF still attached to the file and then never being used. Cheers, Dave. _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs