Compatibility: DPMI 0.9+
Expects: AX 0602H
BX:CX starting linear address of memory to mark as pageable
SI:DI size, in bytes, of region to mark
Returns: CF NC (clear) if successful; else AX = DPMI Error Code
Info: Advises the DPMI host that the specified memory below the 1 MB
boundary may be paged to disk.
You must mark only the conventional memory pages that you own --
such as memory from INT 31H 0100H or allocated via DOS fn 48H.
Use INT 31H 0603H (relock real-mode region) to get these pages
back into memory.
See Also: DPMI API
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