Int 31 Fn 0701  Pu - DPMI 0.9+ - Discard Pages                             [E]

   AX = 0701h
   BX:CX = starting linear page number
   SI:DI = number of pages to discard

Return: ???

Note:  although marked as reserved in versions 0.9 and 1.0 of the DPMI
     specification, this function is called by MS Windows TASKMAN,
     PROGMAN, and KERNEL

See Also: AX=0700h,AX=0703h