TCacheEx

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Description

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To be documented

Class definitions

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TCacheEx = class(TCache)

Note: A modified version of TCache which tracks the last used page for faster repeat access. (No longer used)
constructor Create(ADriver:TFileSysDriver);
destructor Destroy; override;
private
FLastUsed:TCachePage;	Most recently used Page
public
function GetDevicePage(ADevice:TDiskDevice; ASector:LongWord):TCachePage; override;
function AllocDevicePage(ADevice:TDiskDevice; ASector:LongWord; AWrite:Boolean):TCachePage; override;

Function declarations

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constructor TCacheEx.Create(ADriver:TFileSysDriver);

Description: To be documented

Note	None documented

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destructor TCacheEx.Destroy;

Description: To be documented

Note	None documented

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function TCacheEx.GetDevicePage(ADevice:TDiskDevice; ASector:LongWord):TCachePage;

Description: Get the Clean or Dirty Page that contains this Sector on this Device

Note	None documented

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function TCacheEx.AllocDevicePage(ADevice:TDiskDevice; ASector:LongWord; AWrite:Boolean):TCachePage;

Description: To be documented

Note	None documented

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