xfs: remove the unused XFS_B_FSB_OFFSET macro

Source kernel commit: afbd914776db9c035dbe2afa6badb9955ae52492

There are no callers of the XFS_B_FSB_OFFSET macro, so remove it.

Signed-off-by: Kaixu Xia <kaixuxia@tencent.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-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>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>

diff --git a/libxfs/xfs_format.h b/libxfs/xfs_format.h
index 8497de6bd7184300a65ef193dd65d7c717bb3399..9f7f1300a03818245b13cd7afd5318c7ff92cf5e 100644 (file)
--- a/libxfs/xfs_format.h
+++ b/libxfs/xfs_format.h
@@ -633,7 +633,6 @@ xfs_is_quota_inode(struct xfs_sb *sbp, xfs_ino_t ino)
 #define XFS_B_TO_FSB(mp,b)     \
        ((((uint64_t)(b)) + (mp)->m_blockmask) >> (mp)->m_sb.sb_blocklog)
 #define XFS_B_TO_FSBT(mp,b)    (((uint64_t)(b)) >> (mp)->m_sb.sb_blocklog)
-#define XFS_B_FSB_OFFSET(mp,b) ((b) & (mp)->m_blockmask)
 
 /*
  * Allocation group header