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FsRtlRemoveBaseMcbEntry function (ntifs.h)

  • Article

The FsRtlRemoveBaseMcbEntry function is the work routine for removing a large map control block (MCB) entry. It does so without taking out the mcb GuardedMutex.

Syntax

BOOLEAN FsRtlRemoveBaseMcbEntry(
  PBASE_MCB Mcb,
  LONGLONG  Vbn,
  LONGLONG  SectorCount
);

Parameters

Mcb

Supplies the Mcb from which to remove the mapping.

Vbn

Supplies the starting virtual block number (VBN) of the mappings to remove.

SectorCount

Supplies the size of the mappings to remove, in sectors.

Return value

This function returns TRUE if the MCB is removed.

Requirements

Requirement Value
Header ntifs.h