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xfs: kill the unused XFS_BB_FSB_OFFSET macro 

Removing the macro, as this is no more needed in the code.
Tried to find the reference when it was last used - but the usage
for this seemed to have been dropped long time ago.

Signed-off-by: Amit Sahrawat <amit.sahrawat83@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ben Myers <bpm@sgi.com>
This commit is contained in:
Amit Sahrawat 2012-01-16 12:24:36 +00:00 committed by Ben Myers
parent 021000e59c
commit b995730845
1 changed files with 0 additions and 1 deletions
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fs/xfs/xfs_sb.h
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@ -529,7 +529,6 @@ static inline int xfs_sb_version_hasprojid32bit(xfs_sb_t *sbp)
#define XFS_BB_TO_FSB(mp,bb) \
(((bb) + (XFS_FSB_TO_BB(mp,1) - 1)) >> (mp)->m_blkbb_log)
#define XFS_BB_TO_FSBT(mp,bb) ((bb) >> (mp)->m_blkbb_log)
#define XFS_BB_FSB_OFFSET(mp,bb) ((bb) & ((mp)->m_bsize - 1))
/*
* File system block to byte conversions.