-- VMMgr>VMMgrStore.mesa (last edited by Knutsen on November 26, 1979 11:46 AM)

-- This interface defines operations for allocating/deallocating windows and single pages of backing storage for use by the Virtual Memory Manager.

DIRECTORY

VM: FROM "VM" USING [PageCount],

Space: FROM "Space" USING [WindowOrigin];

VMMgrStore: DEFINITIONS =

BEGIN

AllocateWindow: PROCEDURE [pWindowResult: LONG POINTER TO Space.WindowOrigin, count: VM.PageCount];

-- allocates a window, returned at pWindowResult↑.

DeallocateWindow: PROCEDURE [pWindow: LONG POINTER TO Space.WindowOrigin, count: VM.PageCount];

AllocateMapLogFile: PROCEDURE [pWindowResult: LONG POINTER TO Space.WindowOrigin] RETURNS [count: VM.PageCount];

-- allocates a special window for the Map Log, returned at pWindowResult↑.

END.

LOG

Time: November 26, 1979 11:46 AMBy: KnutsenAction: Created file.