Table 80 summarizes the program manager domain’s generic gates. It shows the level-1 trace point IDs of the modules providing the functions for the gates, the functions provided by the gates, and the generic formats for calls to the gates.
Gate | Trace | Function | Format |
---|---|---|---|
PGDM |
PG 0101 PG 0102 |
INITIALIZE_DOMAIN QUIESCE_DOMAIN TERMINATE_DOMAIN |
DMDM |
PGST |
PG 0F01 PG 0F02 |
COLLECT_STATISTICS COLLECT_RESOURCE_STATS |
STST |
PGUE |
PG 1001 PG 1002 |
SET_EXIT_STATUS |
APUE |
For descriptions of these functions and their input and output parameters, refer to the topics dealing with the corresponding generic formats:
There are two phases to initialization of the program manager domain:
For a cold start, the DFHPGDM module purges all the PPT entries from the global catalog.
In quiesce processing, the program manager domain:
This also ensures synchronization with the AP domain quiesce activity.
In terminate processing, the program manager domain sets the PG state to terminated, and makes the program manager domain unavailable to EXEC CICS® commands.
[[ Contents Previous Page | Next Page Index ]]