futex_key
union futex_key fx_key;
const union futex_key *fka = &fa->fx_key;
const union futex_key *fkb = k;
const union futex_key *fka = &fa->fx_key;
const union futex_key *fkb = k;
futex_key_init(union futex_key *fk, struct vmspace *vm, vaddr_t va, bool shared)
futex_key_fini(union futex_key *fk, bool shared)
futex_create(union futex_key *fk, bool shared)
futex_lookup_by_key(union futex_key *fk, bool shared, struct futex **fp)
union futex_key fk;
union futex_key fk;