---
title: do_notify_subsystem
framework: Kernel
role: symbol
platforms: [macOS 10.6+]
path: kernel/do_notify_subsystem-q2j
---

# do_notify_subsystem

## Declaration

```occ
struct do_notify_subsystem {
    ...
};
```

## Topics

### Instance Properties

- [end](kernel/do_notify_subsystem/1435715-end.md)
- [maxsize](kernel/do_notify_subsystem/1435705-maxsize.md)
- [reserved](kernel/do_notify_subsystem/1435725-reserved.md)
- [routine](kernel/do_notify_subsystem/1435732-routine.md)
- [server](kernel/do_notify_subsystem/1435724-server.md)
- [start](kernel/do_notify_subsystem/1435718-start.md)