Revert "[XFS] remove old vmap cache"

This reverts commit d2859751cd.

This commit caused regression. We'll try to fix use of new
vmap API for next release.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Felix Blyakher <felixb@sgi.com>
This commit is contained in:
Felix Blyakher 2009-02-18 15:56:51 -06:00
commit 3a011a1719