When the SMFINTVL macro returns control, register 15 contains one
of the following return codes.
- Code dec(hex)
- Meaning
- 00 (00)
- Successful completion — requested information was returned
in registers that were specified on the macro invocation.
- 04 (04)
- No interval specified for the requested subsystem, or SMF is
not active.
- 16 (10)
- SMF has ended abnormally