Modules

Module Function
DFHSMAD Handles the following requests:
  • ADD_SUBPOOL
  • DELETE_SUBPOOL
  • START_SUBPOOL_BROWSE
  • GET_NEXT_SUBPOOL
  • END_SUBPOOL_BROWSE
  • INQUIRE_SUBPOOL
DFHSMAR Handles the following requests:
  • ALLOCATE_TRANSACTION_STG
  • RELEASE_TRANSACTION_STG
DFHSMCK Handles the following requests:
  • CHECK_STORAGE
  • RECOVER_STORAGE
DFHSMDM Handles the following requests:
  • PRE_INITIALIZE
  • INITIALIZE_DOMAIN
  • QUIESCE_DOMAIN
  • TERMINATE_DOMAIN
DFHSMDUF SM domain offline dump formatting routine
DFHSMGF Handles the following requests:
  • GETMAIN
  • FREEMAIN
  • INQUIRE_ELEMENT_LENGTH
DFHSMMCI SM domain macro-compatibility interface INITIALISE function
DFHSMMC2 SM domain macro-compatibility interface which handles the following requests:
  • FREEMAIN_ALL_TERMINAL
  • INQUIRE_ELEMENT_LENGTH
  • INQUIRE_TASK_STORAGE
DFHSMMF SM domain macro-compatibility interface FREEMAIN function
DFHSMMG SM domain macro-compatibility interface GETMAIN function
DFHSMSR Handles the following requests:
  • INQUIRE_ACCESS
  • INQUIRE_ACCESS_TOKEN
  • INQUIRE_DSA_LIMIT
  • INQUIRE_DSA_SIZE
  • INQUIRE_REENTRANT_PROGRAM
  • INQUIRE_SHORT_ON_STORAGE
  • INQUIRE_STORAGE_PROTECT
  • INQUIRE_TRANSACTION_ISOLATION
  • SET_DSA_LIMIT
  • SET_REENTRANT_PROGRAM
  • SET_STORAGE_RECOVERY
  • SET_STORAGE_PROTECT
  • SWITCH_SUBSPACE
DFHSMST Handles the following requests:
  • COLLECT_STATISTICS
  • COLLECT_RESOURCE_STATS
DFHSMSVC Gets DSAs
DFHSMSY SM domain system task--issues STORAGE_NOTIFY requests
DFHSMTRI Interprets SM domain trace entries
DFHSMVN SM domain system task -- issues MVS_STORAGE_NOTIFY requests
DFHSMVP Detects and manages MVS storage constraints
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