From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay3.corp.sgi.com [198.149.34.15]) by oss.sgi.com (Postfix) with ESMTP id C59847F5D for ; Thu, 31 Oct 2013 09:46:24 -0500 (CDT) Received: from cuda.sgi.com (cuda3.sgi.com [192.48.176.15]) by relay3.corp.sgi.com (Postfix) with ESMTP id 5FAC0AC004 for ; Thu, 31 Oct 2013 07:46:24 -0700 (PDT) Received: from bombadil.infradead.org ([198.137.202.9]) by cuda.sgi.com with ESMTP id 37FDyKxKxZtDOgSD (version=TLSv1 cipher=AES256-SHA bits=256 verify=NO) for ; Thu, 31 Oct 2013 07:46:23 -0700 (PDT) Date: Thu, 31 Oct 2013 07:46:23 -0700 From: Christoph Hellwig Subject: Re: [PATCH 06/30] libxfs: unify xfs_btree.c with kernel code Message-ID: <20131031144623.GF22359@infradead.org> References: <1383107481-28937-1-git-send-email-david@fromorbit.com> <1383107481-28937-7-git-send-email-david@fromorbit.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1383107481-28937-7-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 03:30:57PM +1100, Dave Chinner wrote: > From: Dave Chinner > > The libxfs/xfs_btree.c code does not contain a small amount of code > for btree block readahead that the kernel code does. Instead, it > short circuits it at a higher layer and doesn't include the lower > layer functions. There is no harm in calling the lower lay functions > and have them do nothing, and doing so unifies the kernel and > userspace code. > > Signed-off-by: Dave Chinner Reviewed-by: Christoph Hellwig _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs