Releasing Buffers
The CLI releases control blocks it has acquired in one of two different ways, depending on how the controlling option is set.
The two possible release mechanisms are:
The process is described below:
WHEN the total number of control blocks allocated is . . . |
THEN the released control block is . . . |
less than the installation-specified maximum value |
placed on the free chain. |
anything else |
dynamically freemained. |