---
title: deblockRequest
framework: kernel
role: symbol
role_heading: Instance Method
path: kernel/ioblockstoragedriver/1436326-deblockrequest
---

# deblockRequest

## Declaration

```occ
virtual void deblockRequest(UInt64 byteStart, IOMemoryDescriptor *buffer, IOStorageAttributes *attributes, IOStorageCompletion *completion, Context *context);
```