From: Christoph Hellwig <hch@infradead.org>
Date: Mon, 15 Feb 2010 23:34:42 +0000 (+0000)
Subject: xfs: split xfs_bmap_btalloc
X-Git-Tag: v2.6.34-rc1~26^2^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c467c049e7e6e8b8fe9f38b13b20a4cf7e03f36b;p=pandora-kernel.git

xfs: split xfs_bmap_btalloc

Split out the nullfb case into a separate function to reduce the stack
footprint and make the code more readable.

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