+Lustre Data-on-MDT - DoM
+R: Mikhail Pershin <mpershin@whamcloud.com>
+S: Supported
+F: lustre/tests/sanity-dom.sh
+K: DoM
+K: _dom
+K: _DOM
+K: dom_
+
+Lustre Distributed Lock Manager - LDLM
+R: Oleg Drokin <green@whamcloud.com>
+M: Patrick Farrell <farr0186@gmail.com>
+S: Supported
+F: lustre/include/lustre_dlm.h
+F: lustre/include/lustre_dlm_flags.h
+F: lustre/ldlm/
+F: lustre/llite/glimpse.c
+F: lustre/mdc/mdc_locks.c
+F: lustre/mdt/mdt_lvb.c
+F: lustre/mdt/mdt_open.c
+F: lustre/ofd/ofd_dlm.c
+F: lustre/osc/osc_lock.c
+
+Lustre Distributed Namespace - DNE
+R: Lai Siyao <lai.siyao@whamcloud.com>
+S: Supported
+F: lustre/doc/lfs-getdirstripe.1
+F: lustre/doc/lfs-mkdir.1
+F: lustre/doc/lfs-setdirstripe.1
+F: lustre/include/lustre_lmv.h
+F: lustre/lmv/
+F: lustre/mdt/
+
+Lustre File Identifiers - FID
+F: lustre/fid/
+F: lustre/fld/
+F: lustre/include/lustre_fid.h
+F: lustre/include/lustre_fld.h
+F: lustre/include/uapi/linux/lustre/lustre_fid.h
+K: FID_SEQ
+K: FID_OID
+
+Lustre File Heat
+R: Li Xi <lixi@ddn.com>
+F: lustre/doc/lfs-heat.1
+F: lustre/doc/llapi_heat*.3
+F: lustre/utils/liblustreapi_heat.c
+K: (obd_heat|lu_heat)
+K: OBD_HEAT
+
+Lustre File Layout
+R: Bobi Jam <bobijam@whamcloud.com>
+M: Jian Yu <yujian@whamcloud.com>
+S: Supported
+F: lustre/doc/lfs-getstripe.1
+F: lustre/doc/lfs-setstripe.1
+F: lustre/doc/lfs-mirror-*.1
+F: lustre/doc/lfs_migrate.1
+F: lustre/doc/llapi_file_*.3
+F: lustre/doc/llapi_layout*.3
+F: lustre/lov/
+F: lustre/utils/liblustreapi_layout.c
+
+Lustre File System Check - LFSCK
+R: Hongchao Zhang <hongchao@whamcloud.com>
+S: Maintained
+F: lustre/doc/lctl-lfsck*.8
+F: lustre/include/lustre_lfsck.h
+F: lustre/include/lustre/lustre_lfsck_user.h
+F: lustre/lfsck/
+F: lustre/osd-ldiskfs/osd_scrub.[ch]
+F: lustre/osd-zfs/osd_scrub.c
+F: lustre/tests/sanity-lfsck.sh
+F: lustre/tests/sanity-scrub.sh
+
+Lustre Grant Space
+R: Patrick Farrell <farr0186@gmail.com>
+R: Vladimir Saveliev <vlaidimir.saveliev@hpe.com>
+S: Supported
+F: lustre/ofd/ofd_dev.c
+F: lustre/ofd/ofd_io.c
+F: lustre/ofd/ofd_obd.c
+F: lustre/osc/osc_cache.c
+F: lustre/osc/osc_request.c
+F: lustre/target/tgt_grant.c
+