xfs: remove unused values from xfs_exntst_t
authorChristoph Hellwig <hch@lst.de>
Wed, 19 Apr 2017 22:19:49 +0000 (15:19 -0700)
committerDarrick J. Wong <darrick.wong@oracle.com>
Tue, 25 Apr 2017 16:40:41 +0000 (09:40 -0700)
commit37f7f9bbf3b914e94f81426f6f59a3f97f4dc562
treec87f5ca0d6bb9dd7bc806ca478e82370e8e9561f
parent895e9bfc9e36c8e39ea4d2129dc2cbde1aafec99
xfs: remove unused values from xfs_exntst_t

We only ever use the normal and unwritten states.  And the actual
ondisk format (this enum isn't despite being in xfs_format.h) only
has space for the unwritten bit anyway.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
fs/xfs/libxfs/xfs_format.h