Arguments

 

start_va_64

   OpenVMS usage:address
   type:         quadword address
   access:       read only
   mechanism:    by value
   The starting virtual address of the pages to be purged from the
   working set. The specified virtual address will be rounded down
   to a CPU-specific page boundary.
 

length_64

   OpenVMS usage:byte count
   type:         quadword (unsigned)
   access:       read only
   mechanism:    by value
   Length of the virtual address space to be purged from the working
   set. The specified length will be rounded up to a CPU-specific
   page boundary so that it includes all CPU-specific pages in the
   requested range.