_EFI_BTT_MAP_ENTRY Struct Reference

#include <Btt.h>

Public Attributes
UINT32	PostMapLba: 30
UINT32	Error: 1
UINT32	Zero: 1

Detailed Description

BTT Map entry maps an LBA that indexes into the arena, to its actual location.

Member Data Documentation

Error

UINT32 _EFI_BTT_MAP_ENTRY::Error

When set and Zero is not set, reads on this block return an error. When set and Zero is set, indicate a map entry in its normal, non-error state.

PostMapLba

UINT32 _EFI_BTT_MAP_ENTRY::PostMapLba

Post-map LBA number (block number in this arena's data area)

Zero

UINT32 _EFI_BTT_MAP_ENTRY::Zero

When set and Error is not set, reads on this block return a full block of zeros. When set and Error is set, indicate a map entry in its normal, non-error state.

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The documentation for this struct was generated from the following file:

• XenevaOS/Boot/include/Guid/Btt.h