Exit routine environment
The configuration change exit routine receives control in the following environment:
| Environmental factor | Requirement |
|---|---|
| Authorization: | Supervisor state and PSW key 0. |
| Dispatchable unit mode: | Task |
| Cross memory mode: | PASN=HASN=SASN |
| AMODE: | 31-bit |
| ASC mode: | Primary |
| Interrupt status: | Enabled for I/O and external interrupts |
| Locks: | No locks held |