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MmUnmapIoSpace (Compact 2013)

  • Article

3/26/2014

This function unmaps an address space previously mapped by MmMapIoSpace.

Syntax

VOID MmUnmapIoSpace( 
  PVOID BaseAddress, 
  ULONG NumberOfBytes 
);

Parameters

  • BaseAddress
    [in] Pointer to the base virtual address to which MmMapIoSpace mapped physical pages.
  • NumberOfBytes
    [in] Number of bytes that MmMapIoSpace mapped.

Return Value

None.

Requirements

Header

ceddk.h

Library

CEDDK.lib

See Also

Reference

Ceddk.dll Address Mapping Functions
MmMapIoSpace