From: Ted Ts'o Subject: Re: [Ocfs2-devel] [PATCH 1/3] ext3/ext4: Factor out disk addressability check Date: Thu, 12 Aug 2010 23:39:18 -0400 Message-ID: <20100813033918.GF2763@thunk.org> References: <874ofr2myq.fsf@patl.com> <20100812174215.GC6561@mail.oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii To: Jan Kara , ocfs2-devel@oss.oracle.com, linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org, "linux-kernel@vger.kernel.org Patrick J. LoPresti" Return-path: Received: from THUNK.ORG ([69.25.196.29]:56803 "EHLO thunker.thunk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751617Ab0HMDjZ (ORCPT ); Thu, 12 Aug 2010 23:39:25 -0400 Content-Disposition: inline In-Reply-To: <20100812174215.GC6561@mail.oracle.com> Sender: linux-ext4-owner@vger.kernel.org List-ID: On Thu, Aug 12, 2010 at 10:42:16AM -0700, Joel Becker wrote: > On Thu, Jul 22, 2010 at 03:03:41PM -0700, Patrick J. LoPresti wrote: > > As part of adding support for OCFS2 to mount huge volumes, we need to > > check that the sector_t and page cache of the system are capable of > > addressing the entire volume. > > > > An identical check already appears in ext3 and ext4. This patch moves > > the addressability check into its own function in fs/libfs.c and > > modifies ext3 and ext4 to invoke it. > > > > Signed-off-by: Patrick LoPresti > > Dear ext3/4 folks, > I've pushed this patch to the merge-window branch of ocfs2.git. > I'm ready to send it to Linus, But I need your OK. Signed-off-by: "Theodore Ts'o" for the ext4 bits. (Sorry for not responding earlier to some of these patches. The fact that the merge window overlapped with LinuxCon and the Linux Storage/Filesystem workshop has been quite stressful/tiring for some of us....) - Ted