Parameters

PASSADR=: Defines an address to the JMF sampling routine that is passed in Register 1. Register 9 can not be used. PASSADR is an optional parameter, but certain JMF sampling routines may require it.
SVT=: Defines the location of the address of the SVT control block passed in Register 9. The value specified may be a register or the label of the SVT control block. Register 1 cannot be used.
EP=: Indicates which RMTV entry should be processed. The value of the EP parameter is combined with the string RMVT to produce the name of a predefined equate which identifies the index to the RMVT table. For example, EP=SSI were specified the equate which identifies the index to the SSI RMVT entry is RMVTSSI.
INUSEFLG=: Identifies a flag that indicates whether the JMF sampling routine is in use.
INUSEVAL=: Defines the value (a label) to be used in the INUSEFLG parameter.