Symbol: bufctl_history_walk_fini
usr/src/cmd/mdb/common/modules/genunix/kmem.c
1777
bufctl_history_walk_fini(mdb_walk_state_t *wsp)
usr/src/cmd/mdb/common/modules/libumem/umem.c
1709
bufctl_history_walk_fini(mdb_walk_state_t *wsp)