RB_BYVAL          258 include/linux/ceph/libceph.h DEFINE_RB_INSDEL_FUNCS2(name, type, keyfld, RB_CMP3WAY, RB_BYVAL, nodefld)
RB_BYVAL          262 include/linux/ceph/libceph.h DEFINE_RB_LOOKUP_FUNC2(name, type, keyfld, RB_CMP3WAY, RB_BYVAL,	\
RB_BYVAL         1836 net/ceph/osd_client.c 			RB_BYVAL, spg_node);