From: Dave Chinner <dchinner@redhat.com>
Date: Sun, 18 Sep 2011 20:40:50 +0000 (+0000)
Subject: xfs: factor extent allocation out of xfs_bmapi
X-Git-Tag: v3.2-rc1~134^2~40
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7e47a4efde33aa3f0cb901e086a75751c2269f04;p=pandora-kernel.git

xfs: factor extent allocation out of xfs_bmapi

To further improve the readability of xfs_bmapi(), factor the extent
allocation out into a separate function. This removes a large block
of logic from the xfs_bmapi() code loop and makes it easier to see
the operational logic flow for xfs_bmapi().

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Alex Elder <aelder@sgi.com>
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