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 D8AC57F9F for ; Thu, 31 Oct 2013 10:06:26 -0500 (CDT) Received: from cuda.sgi.com (cuda1.sgi.com [192.48.157.11]) by relay1.corp.sgi.com (Postfix) with ESMTP id A954C8F8039 for ; Thu, 31 Oct 2013 08:06:23 -0700 (PDT) Received: from bombadil.infradead.org ([198.137.202.9]) by cuda.sgi.com with ESMTP id 2CZ971rua5J0kR8k (version=TLSv1 cipher=AES256-SHA bits=256 verify=NO) for ; Thu, 31 Oct 2013 08:06:22 -0700 (PDT) Date: Thu, 31 Oct 2013 08:06:22 -0700 From: Christoph Hellwig Subject: Re: [PATCH 16/30] db: rewrite bbmap to use xfs_buf_map Message-ID: <20131031150622.GA7457@infradead.org> References: <1383107481-28937-1-git-send-email-david@fromorbit.com> <1383107481-28937-17-git-send-email-david@fromorbit.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1383107481-28937-17-git-send-email-david@fromorbit.com> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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: Dave Chinner Cc: xfs@oss.sgi.com On Wed, Oct 30, 2013 at 03:31:07PM +1100, Dave Chinner wrote: > From: Dave Chinner > > Use the libxfs struct xfs_buf_map for recording the extent layout of > discontiguous buffers and convert the read/write to decode them > directory and use read_buf/write_buf to do the extent IO. This > brings the physical xfs_db IO code to be very close to the model > that libxfs uses. Looks reasonable. Reviewed-by: Christoph Hellwig _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs