From: Christoph Hellwig <hch@lst.de>
Date: Fri, 28 Nov 2008 03:23:40 +0000 (+1100)
Subject: [XFS] stop using xfs_itobp in xfs_iread
X-Git-Tag: v2.6.29-rc1~552^2~54
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=76d8b277f7b715f78ee3cb09ee112563639693a5;p=pandora-kernel.git

[XFS] stop using xfs_itobp in xfs_iread

The only caller of xfs_itobp that doesn't have i_blkno setup is now
the initial inode read.  It needs access to the whole xfs_imap so using
xfs_inotobp is not an option.  Instead opencode the buffer lookup in
xfs_iread and kill all the functionality for the initial map from
xfs_itobp.

(First sent on October 21st)

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Niv Sardi <xaiki@sgi.com>
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