but semaphores will be _removed_, _completely_. Rewriting them in
generic C code is just the first step towards that - it consolidates all
the myriads of semaphore implementations that Linux has spread out.
your proposed change to change completions to semaphores is totally
backwards and prolongs an API we want to get rid of. Did you miss this
aspect of the mutex rewrite, of the semaphore-to-mutex,
semaphore-to-completions and semaphore-to-rwsem conversions?