VM370 Rel 6 Data Areas and Control Block Logic (Mar79)
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l!NOOO Hexadecimal Field Displacement Na.e Field Descripticn, Contents, l!eaning ------------ -------------------------------------- 34 l!NOOORPC DS 1F No. cf reserved pages 38 l!NOOOSPC DS 1F No. cf shared system pages 3C l!NOOOFLF DS 1F No. of times the free list was empty 40 l!NOOOCPT DS 1F No. cf calls to D!KPTBFB 44 MNOOOSS DS 1F Bo. cf pages stolen from in-queue users 48 MNOOOPFF DS 1F No. of pages swapped fro. the flush list 4C MNOOOPRF DS 1F Bo. cf pages examined in stealing a Fage 50 l!NOOOPCS DS 1F No. cf full scans done in stealing pages 54 MBOOONXR DS 1F No. of real external interruFtions 58 MNOOOCPR DS IF Bo. cf calls to Dl!KPRVLG 5C l!NOOOCVI DS 1F No. cf calls to DMKVIOEX 60 MNOOOCCi DS IF No. cf calls to DftKCCi from DMKVIO 64 l!NOOOITI DS 1F Bo. cf interval timer interruptiens reflected 68 MNOOOPTI DS 1F Bo. of processor timer interruptions reflected 6C MNOOOCKI DS 1F NOe of clock comparator interruFtions .... 10 !NOOOCSY DS 1F No. _6: SVC interruptions reflected v.L 74 MBOOOCPG DS 1F No. cf program interruptions handled 78 MBOOOCIO DS IF No. of I/O interruptions handled 7C MBOOOCDS DS 1F No. of calls to Dl!KDSP (main entry) 80 l!BOOOCDA DS 1F Bo. of fast reflects in Dl!SDSF 84 l!NOOOCDB DS IF Bo. cf dispatches for new FSis 88 MBOOOCSC DS 1F Bo. of calls to DMKSCBDL 8C MBOOOEK DS 1F Instruction count for X'08' SSK 90 MNOOOIK DS IF Instruction count for X'09' ISK 94 MBOOOMS DS IF Instruction count for X'80' SSM 98 MBOOOLP DS IF Instruction count for X'82' LFSi 9C MBOOODI DS 1F Instruction count for X'83' DIAG AO MNOOOSI DS lF Instruction count for 1'9CXO' SIO A4 liNOOOSF DS IF Instruction count for X'9CX1' SIOF A8 l!NOOOTI DS IF Instruction count for X'9DXO' TIO IC liNOOOCI DS 1F Instruction count for X'9DX1' CLRIO BO MNOOOHI DS 1F Instruction count for X'9EXO' BIC B4 MNOOOHD DS 1F Instruction count for X'9EX1' BDV B8 l!NOOOTC DS IF Instruction count for X'9F' TCB Be MNOOOI!N DS 1F Instruction count for X'AC' STNSM CO MBOOOMO DS IF Instruction count for X'AD' STOSM C4 MNOOOLR DS 1F Instruction count for X'Bl' LRA C8 liNOOOCP DS IF Instruction count for X'E202' STIDP CC MNOOOCB DS 1F Instruction count for X'E203' STIDC DO MNOOOTE DS IF Instruction count for X'E204' SCK D4 MNOOOCE DS IF Instruction count for X'B206' SCKC D8 l!NOOOCT DS 1F Instruction count for X'B207' STCKC DC MNOOOPE DS IF Instruction count for X'E208' SFT EO MNOOOPT DS 1F Instruction count for X'E209' STPT B4 MNOOOEP DS IF Instruction count for X'E20A' SPKA B8 l!NOOOIP DS IF Instruction count for X'E20E' IPK BC MNOOOPB DS IF Instruction count for X'E20D' PTLB FO MNOOORR DS IF Instruction count for X'E213' RRE F4 MNOOOTCL DS IF Instruction count for X'E6' STCTL F8 l!BOOOLCL DS IF Instruction count for X'E7' LCTL FC MNOOOCS DS 1F Instruction count for X'EA' CS 100 MNOOOCD DS 1F Instruction count for X'EB' CDS 104 MNOOOBDI DS IF Diagnose disk I/O simulaticn count 108 l!NOOOBDU DS 1F No. of users dialed to a virtual machine 10C MNOOOBAU DS IF Bo. of users logged on 110 liNOOOPRD DS 1F Bo. cf page reads 114 MNOOOPiR DS IF No. cf page writes 118 MNOOONPP DS 1F No. of system pageable pages Section 1. CP Data Areas and Centrol Blocks 43
MNOOO Hexadecimal Field tisplacement Name 11C 120 124 128 12A 12C 12E 130 132 134 138 13C 140 144 148 14C 150 MNOOOSWS DS ftNOOOQ1N DS MNOOOQ2N DS MNOOOQ1E DS MNOOOQ2E DS ftNOOOINT DS ftNOOOPPl DS ftNOOOPPC DS DS MNOOOISD DS MNOOOGTM DS !!NOOODftQ DS MNOOOSWP DS !!NOOOEIT DS MNOOONXT DS !!N0001TT DS MNOOOCNT DS MNOOOLEN EQU 1F 1F 1F 1H 1H 1H 1H 1H 1H 1F 1F 1F 1F 1F 1F 1F 1F *-!!NOOO Field Description, Contents, !!eaning Sum of working sets of in-queue users No. of users in Q1 No. of users in Q2 No. of users eligible for C1 No. of users eligitle for C2 !!ONITOR sampling interval (in seconds) Pseudo-cylinders' of allocated temporary space Pseudo-cylinders 1 of systea temporary space Reserved for IB!! use Count of mini I/O tlock stack deFletes Count of m1n1 I/O tlocks in the queue Count of mini I/O tlocks processed Count of SIOs on alternate path Count of free storage extensions Count of release of free storage extensions Count of TRYSPLIT attempt Count of sutpool splits Record length in bytes lA pseudo-cylinder comprises 100 available page slots for all system-owned volumes. The total available pseudo-cylinders per device is determined by the formula: (number of cylinders X number of records per cylinder for a device) 100 44 IBM VM/310 Data Areas and Control Block Logic