xfs: factor out code to find the longest free extent in the AG

Signed-off-by: Dave Chinner <dgc@sgi.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Dave Chinner 2009-03-16 08:29:46 +01:00 • committed by Christoph Hellwig
commit 6cc87645e2
4 changed files with 31 additions and 22 deletions