Class

IOBufferMemoryDescriptor

Provides a simple memory descriptor that allocates its own buffer memory.

Declaration

class IOBufferMemoryDescriptor : IOGeneralMemoryDescriptor

Overview

Topics

Miscellaneous

- inTaskWithOptions

Creates a memory buffer with memory descriptor for that buffer.

- inTaskWithPhysicalMask

Creates a memory buffer with memory descriptor for that buffer.

DataTypes

Instance Variables

Instance Methods

- GetAddressRange

Returns the address and length of the memory buffer.

- SetLength

Changes the length of the memory buffer.

- free

Performs any final cleanup for the memory buffer descriptor object.

Relationships