---
title: io_rate_update
framework: Kernel
role: symbol
role_heading: Function
platforms: [macOS 10.10+]
path: kernel/1478470-io_rate_update
---

# io_rate_update

## Declaration

```occ
uint64_t io_rate_update(uint64_t io_rate_flags, uint64_t read_ops_delta, uint64_t write_ops_delta, uint64_t read_bytes_delta, uint64_t write_bytes_delta);
```

## See Also

### energy

- [io_rate_update_register](kernel/1478504-io_rate_update_register.md)
- [gpu_accumulate_time](kernel/1478468-gpu_accumulate_time.md)
- [gpu_describe](kernel/1478509-gpu_describe.md)
- [gpu_fceiling_cb_register](kernel/1478505-gpu_fceiling_cb_register.md)
- [gpu_submission_telemetry](kernel/1478498-gpu_submission_telemetry.md)