The Connect token from the input classify parameter list must
be owned by the current home address space and must be associated
with a system key (0-7), as specified on IWM4CON. The Classify parameter
list and hence the Connect token is only relevant for TYPE=INDEPENDENT
Enclaves.
Since this service may only be used by system-like code, some
validity checking on the parameter list is not performed. These checks
would only be needed if the macro were not used to invoke the service
routine.
The variable length fields associated with the classify parameter
list (the classify parameter list is only relevant for certain options)
given by the CLSFY keyword have the following limitations in addition
to those documented in IWMCLSFY:
SUBSYSPM is limited to 255 bytes
COLLECTION is limited to 18 bytes
CORRELATION is limited to 12 bytes
When TYPE(MONENV) is specified the following apply:
If the key specified on IWM4MCRE was a user key (8-F), then primary
or home addressability must exist to the performance block IWM4MCRE
obtained. This condition is satisfied by ensuring that the current
primary or home address space matches primary (=home) at the time
that IWM4MCRE was invoked.
The caller must serialize to prevent any delay monitoring services
from being invoked concurrently for the environment represented by
the monitoring token.
Only limited checking is done against the input monitoring token.
TYPE=MONENV enclaves cannot be created for report-only monitoring
environments.
This macro may only be used on z/OS V2R1 or higher levels for
the MONTKN64 keyword.
This macro may only be used on OS/390 R12 or higher levels for
EXSTARTDEFER keyword.
This macro may only be used on z/OS V1R10 or higher levels for
the IMPORTANCE keyword.
This macro supports multiple versions. Some keywords are unique
to certain versions. See the PLISTVER parameter description.