654 		bp->b_ops = NULL;  in xfs_buf_find()
799 	if (!ops || bp->b_ops)  in xfs_buf_reverify()
802 	bp->b_ops = ops;  in xfs_buf_reverify()
803 	bp->b_ops->verify_read(bp);  in xfs_buf_reverify()
829 		bp->b_ops = ops;  in xfs_buf_read_map()
847 	ASSERT(bp->b_ops != NULL || ops == NULL);  in xfs_buf_read_map()
895 	bp->b_ops = ops;  in xfs_buf_read_uncached()
1160 	if (read && !bp->b_error && bp->b_ops) {  in xfs_buf_ioend()
1162 		bp->b_ops->verify_read(bp);  in xfs_buf_ioend()
1366 		if (bp->b_ops) {  in _xfs_buf_ioapply()
1367 			bp->b_ops->verify_write(bp);  in _xfs_buf_ioapply()
2134 	if (WARN_ON(!bp->b_ops || !bp->b_ops->magic[idx]))  in xfs_verify_magic()
2136 	return dmagic == bp->b_ops->magic[idx];  in xfs_verify_magic()
2152 	if (WARN_ON(!bp->b_ops || !bp->b_ops->magic16[idx]))  in xfs_verify_magic16()
2154 	return dmagic == bp->b_ops->magic16[idx];  in xfs_verify_magic16()