xfs: remove XFS_TRANS_DEBUG dead code
Remove the leftover XFS_TRANS_DEBUG dead code following the previous
cleaning up of it in commits ec47eb6b0b450.
Signed-off-by: Jie Liu <jeff.liu@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
diff --git a/fs/xfs/xfs_buf_item.c b/fs/xfs/xfs_buf_item.c
index 3314911..8752821 100644
--- a/fs/xfs/xfs_buf_item.c
+++ b/fs/xfs/xfs_buf_item.c
@@ -796,20 +796,6 @@
bip->bli_formats[i].blf_map_size = map_size;
}
-#ifdef XFS_TRANS_DEBUG
- /*
- * Allocate the arrays for tracking what needs to be logged
- * and what our callers request to be logged. bli_orig
- * holds a copy of the original, clean buffer for comparison
- * against, and bli_logged keeps a 1 bit flag per byte in
- * the buffer to indicate which bytes the callers have asked
- * to have logged.
- */
- bip->bli_orig = kmem_alloc(BBTOB(bp->b_length), KM_SLEEP);
- memcpy(bip->bli_orig, bp->b_addr, BBTOB(bp->b_length));
- bip->bli_logged = kmem_zalloc(BBTOB(bp->b_length) / NBBY, KM_SLEEP);
-#endif
-
/*
* Put the buf item into the list of items attached to the
* buffer at the front.
@@ -957,11 +943,6 @@
xfs_buf_item_free(
xfs_buf_log_item_t *bip)
{
-#ifdef XFS_TRANS_DEBUG
- kmem_free(bip->bli_orig);
- kmem_free(bip->bli_logged);
-#endif /* XFS_TRANS_DEBUG */
-
xfs_buf_item_free_format(bip);
kmem_zone_free(xfs_buf_item_zone, bip);
}