Int 31H Function 0702H

Mark Page as Demand Paging Candidate [0.9]

Notifies the DPMI host that a range of pages may be placed at the head of the page-out candidate list, forcing these pages to be replaced ahead of other pages even if the memory has been accessed recently. The contents of the pages will be preserved.

Call With

AX = 0702H
BX:CX = starting linear address of pages to mark as paging candidates
SI:DI = size of region to mark (bytes)


if function successful
Carry flag = clear

if function unsuccessful
Carry flag = set
AX = error code
8025Hinvalid linear address (range unallocated)


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