Table 64 summarizes the log manager domain’s call back gates. It shows the level-1 trace point IDs of the modules providing the functions for the gate, the functions provided by the gate, and the format for calls to the gate.
Gate | Trace | Function | Format |
---|---|---|---|
RMRO |
LG 0201 LG 0202 |
PERFORM_COMMIT PERFORM_PREPARE START_BACKOUT DELIVER_BACKOUT_DATA END_BACKOUT PERFORM_SHUNT PERFORM_UNSHUNT |
RMRO |
You can find descriptions of these functions and their input and output parameters, in the section. dealing with the recovery manager formats, in Recovery Manager Domain (RM).
For PERFORM_PREPARE, PERFORM_COMMIT, END_BACKOUT the log manager forces any log buffers written using the FORCE_AT_SYNCH option of the LGGL WRITE gate to the MVS™ system logger. For the other RMRO gate functions the log manager does nothing.
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