__unqueue_futex (9)  - Remove the futex_q from its futex_hash_bucket
queue_me (9)         - Enqueue the futex_q on the futex_hash_bucket
requeue_futex (9)    - Requeue a futex_q from one hb to another
struct_futex_q (9)   - The hashed futex queue entry, one per waiting task
unqueue_me (9)       - Remove the futex_q from its futex_hash_bucket