- FID_SEQ_LOCAL_NAME = 0x200000003ULL,
- FID_SEQ_SPECIAL = 0x200000004ULL,
- FID_SEQ_QUOTA = 0x200000005ULL,
- FID_SEQ_QUOTA_GLB = 0x200000006ULL,
- FID_SEQ_NORMAL = 0x200000400ULL,
- FID_SEQ_LOV_DEFAULT= 0xffffffffffffffffULL
+ FID_SEQ_LOCAL_NAME = 0x200000003ULL,
+ /* Because current FLD will only cache the fid sequence, instead
+ * of oid on the client side, if the FID needs to be exposed to
+ * clients sides, it needs to make sure all of fids under one
+ * sequence will be located in one MDT. */
+ FID_SEQ_SPECIAL = 0x200000004ULL,
+ FID_SEQ_QUOTA = 0x200000005ULL,
+ FID_SEQ_QUOTA_GLB = 0x200000006ULL,
+ FID_SEQ_ROOT = 0x200000007ULL, /* Located on MDT0 */
+ FID_SEQ_NORMAL = 0x200000400ULL,
+ FID_SEQ_LOV_DEFAULT = 0xffffffffffffffffULL