# atomicWake

`import { atomicWake } from "destack:sync";`

Wake waiters blocked on an atomic integer location.

```ds title="atomicWake"
export declare function atomicWake<T: Integer>(ptr: *T, count?: usize | undefined): usize
```

[language/library/src/sync/atomic.ds:515](https://github.com/destack-sh/destack/blob/main/language/library/src/sync/atomic.ds#L515)