concurrent finalization. This race is (most likely) not possible
on the server, but might happen on the client.
+Severity : normal
+Bugzilla : 16450
+Description: Introduce lu_ref interface.
+Details : lu_ref is a debugging module allowing to track references to
+ a given object. It is quite cpu expensive, and has to be
+ explicitly enabled with --enable-lu_ref. See usage description
+ within the patch.
+
--------------------------------------------------------------------------------
2007-08-10 Cluster File Systems, Inc. <info@clusterfs.com>
md_object.h dt_object.h lustre_param.h lustre_mdt.h \
lustre_fid.h lustre_fld.h lustre_req_layout.h lustre_capa.h \
lustre_idmap.h lustre_eacl.h interval_tree.h obd_cksum.h \
- lustre_cache.h lustre_acl.h
+ lu_ref.h cl_object.h lustre_acl.h lclient.h
obdclass-all-objs += lprocfs_status.o lustre_handles.o lustre_peer.o
obdclass-all-objs += statfs_pack.o obdo.o obd_config.o obd_mount.o mea.o
obdclass-all-objs += lu_object.o dt_object.o hash.o capa.o lu_time.o
+obdclass-all-objs += lu_ref.o
obdclass-all-objs += acl.o idmap.o
obdclass-objs := $(obdclass-linux-objs) $(obdclass-all-objs)
liblustreclass_a_SOURCES += lustre_handles.c lustre_peer.c lprocfs_status.c class_hash.c
liblustreclass_a_SOURCES += obdo.c obd_config.c llog.c llog_obd.c llog_cat.c
liblustreclass_a_SOURCES += llog_lvfs.c llog_swab.c capa.c
-liblustreclass_a_SOURCES += lu_object.c
+liblustreclass_a_SOURCES += lu_object.c lu_ref.c lu_time.c
liblustreclass_a_SOURCES += #llog_ioctl.c rbtree.c
liblustreclass_a_CPPFLAGS = $(LLCPPFLAGS)
liblustreclass_a_CFLAGS = $(LLCFLAGS)
lustre_handles.c lustre_peer.c obd_config.c \
obdo.c debug.c llog_ioctl.c uuid.c \
llog_swab.c llog_obd.c llog.c llog_cat.c llog_lvfs.c \
- mea.c lu_object.c dt_object.c hash.c
+ mea.c lu_object.c dt_object.c hash.c lu_ref.c
obdclass_CFLAGS := $(EXTRA_KCFLAGS)
obdclass_LDFLAGS := $(EXTRA_KLDFLAGS)