enum mds_op_bias {
/* MDS_CHECK_SPLIT = 1 << 0, obsolete before 2.3.58 */
MDS_CROSS_REF = 1 << 1,
- MDS_VTX_BYPASS = 1 << 2,
+/* MDS_VTX_BYPASS = 1 << 2, obsolete since 2.3.54 */
MDS_PERM_BYPASS = 1 << 3,
/* MDS_SOM = 1 << 4, obsolete since 2.8.0 */
MDS_QUOTA_IGNORE = 1 << 5,
- /* Was MDS_CLOSE_CLEANUP (1 << 6), No more used */
+/* MDS_CLOSE_CLEANUP = 1 << 6, obsolete since 2.3.51 */
MDS_KEEP_ORPHAN = 1 << 7,
MDS_RECOV_OPEN = 1 << 8,
MDS_DATA_MODIFIED = 1 << 9,