Symbol: wchaninfo_walk
usr/src/cmd/mdb/common/modules/genunix/sobj.c
350
if (wchaninfo_walk(addr, NULL, &v) == WALK_ERR)
usr/src/cmd/mdb/common/modules/genunix/sobj.c
352
} else if (mdb_walk("wchan", (mdb_walk_cb_t)wchaninfo_walk, &v) == -1) {