From: Theodore Tso Subject: Re: [PATCH 1/2] [PATCH] ext4: Add inode to the orphan list during block allocation failure Date: Fri, 5 Jun 2009 02:22:34 -0400 Message-ID: <20090605062234.GA27217@mit.edu> References: <20090331044544.GB5979@skywalker> <1238491766-13182-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> <20090405031116.GG7553@mit.edu> <20090406100509.GB31189@duck.suse.cz> <20090605043117.GB4046@mit.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: "Aneesh Kumar K.V" , linux-ext4@vger.kernel.org To: Jan Kara Return-path: Received: from THUNK.ORG ([69.25.196.29]:40278 "EHLO thunker.thunk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750876AbZFEGWl (ORCPT ); Fri, 5 Jun 2009 02:22:41 -0400 Content-Disposition: inline In-Reply-To: <20090605043117.GB4046@mit.edu> Sender: linux-ext4-owner@vger.kernel.org List-ID: I've tried applying these two patches to the ext4 patch queue. On a metadata-heavy workload (specifically, fsx), it causes a 5% degradation in the wall clock run-time of the fsx run-time. Maybe there's no way around that, but it's rather unfortunate.... - Ted