Release address space reserved for subsystems
Component: | DSSM |
Functional area: | Subsystem management |
Domain: | SYSTEM-MANAGEMENT |
Privileges: | STD-PROCESSING |
Function
With the RELEASE-SUBSYSTEM-SPACE command, users can dispense, for the duration of a task, with a subsystem group for which some class 5 memory was reserved using SCOPE=*GLOBAL. As a result, the reservation of the corresponding address space is canceled and the address space can be used for other purposes.
Format
RELEASE-SUBSYSTEM-SPACE |
MEMORY-TYPE = *NON-PRIVILEGED / *BY-SLICE / *ALL |
Operands
MEMORY-TYPE = *NON-PRIVILEGED / *BY-SLICE / *ALL
Specifies the address space area in which the reservation of address space for subsystems is to be canceled.
MEMORY-TYPE = *NON-PRIVILEGED
Cancels the reservation in the address space area below 16 MB.
MEMORY-TYPE = *BY-SLICE
Cancels the reservation in the address space area above 16 MB.
MEMORY-TYPE = *ALL
Cancels the reservation in the entire address space area.
Return codes
(SC2) | SC1 | Maincode | Meaning |
|---|---|---|---|
0 | CMD0001 | No error | |
32 | ESM0423 | Storage space management problem | |
32 | ESM0424 | Internal DSSM error |