From: Andreas Dilger Subject: Re: [PATCH -V2 4/5] ext4: Use both hi and lo bits of the group desc values. Date: Sat, 22 Nov 2008 22:09:39 -0600 Message-ID: <20081123040939.GU3186@webber.adilger.int> References: <1227285875-18011-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> <1227285875-18011-2-git-send-email-aneesh.kumar@linux.vnet.ibm.com> <1227285875-18011-3-git-send-email-aneesh.kumar@linux.vnet.ibm.com> <1227285875-18011-4-git-send-email-aneesh.kumar@linux.vnet.ibm.com> <4926F00D.6030403@redhat.com> <20081121174110.GH11212@skywalker> <4926F599.5040605@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7BIT Cc: "Aneesh Kumar K.V" , Coly Li , cmm@us.ibm.com, tytso@mit.edu, linux-ext4@vger.kernel.org To: Eric Sandeen Return-path: Received: from sca-es-mail-2.Sun.COM ([192.18.43.133]:62295 "EHLO sca-es-mail-2.sun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753502AbYKWEJr (ORCPT ); Sat, 22 Nov 2008 23:09:47 -0500 Received: from fe-sfbay-09.sun.com ([192.18.43.129]) by sca-es-mail-2.sun.com (8.13.7+Sun/8.12.9) with ESMTP id mAN49g1V003533 for ; Sat, 22 Nov 2008 20:09:42 -0800 (PST) Received: from conversion-daemon.fe-sfbay-09.sun.com by fe-sfbay-09.sun.com (Sun Java System Messaging Server 6.2-8.04 (built Feb 28 2007)) id <0KAR00J01Q2RWL00@fe-sfbay-09.sun.com> (original mail from adilger@sun.com) for linux-ext4@vger.kernel.org; Sat, 22 Nov 2008 20:09:42 -0800 (PST) In-reply-to: <4926F599.5040605@redhat.com> Content-disposition: inline Sender: linux-ext4-owner@vger.kernel.org List-ID: On Nov 21, 2008 11:53 -0600, Eric Sandeen wrote: > Ok, and for the rest? (free_blocks, free_inodes) - I guess these are > only needed for > 2^32 block filesystems? Actually, since this is a per-group number, I'm not sure why this is needed at all. I don't object to keeping the helper functions though. Cheers, Andreas -- Andreas Dilger Sr. Staff Engineer, Lustre Group Sun Microsystems of Canada, Inc.