pub fn futex_wake(addr: &AtomicU32, n: usize) -> Result<usize, ErrorStatus>Expand description
Wakes up, up to n threads waiting on futex addr using futex_wait
returns the amount of threads that were woken up on success
ยงSafety
This function is safe because the value at addr is not accessed unless there were another thread waiting on it using futex_wait