z/OS MVS IPCS Customization
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z/OS MVS IPCS Customization
SA23-1383-00

A TCB exit routine generates information related to the TCB currently being processed by IPCS.

To avoid duplicating functions that are already available, you should know about existing TCB exit routines before you decide to write new ones. IBM® supplies TCB exit routines for the following items:
  • Addressing registers
  • Data management data areas
  • Execute channel program (EXCP) data areas
  • Input/output supervisor (IOS) data areas
  • Linkage stacks
  • Recovery termination manager (RTM) data areas
  • Vector Facility data

Reference

See z/OS MVS IPCS Commands for information about the TCBEXIT subcommand.

Parent topic: Task Control Block (TCB) Exit Routine

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