Transaction Processing Facility (TPF) - Online Maintenance
TPF Online Maintenance
TPF Online Maintenance
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SUBJECT: APAR NUMBER: PJ27083
REFERENCE: AREA: FILE SYSTEM SUPPORT
SEGMENT: CFLDELH0 - RELEASE: HPO (C)
SEGMENT: CFLIPDH0 - RELEASE: HPO (C)
SEGMENT: CFLLH0 - RELEASE: HPO (C)
SEGMENT: CLM6H0 - RELEASE: HPO (Assembler)
SEGMENT: CNAHH0 - RELEASE: HPO (Assembler)
Pre-requisite APARs are:
FOR SEGMENT CFLDELH0 (C) - REL HPO
PJ26707
FOR SEGMENT CFLIPDH0 (C) - REL HPO
PJ26707
FOR SEGMENT CFLLH0 (C) - REL HPO
PJ26707
FOR SEGMENT CLM6H0 (Assembler) - REL HPO
PJ26707
FOR SEGMENT CNAHH0 (Assembler) - REL HPO
PJ15026 PJ15717 PJ14737 PJ21079
PJ21625 PJ21705 PJ24412
PJ25122 PJ25094 PJ25294
To be applied in the order listed for each segment.
REFERENCE: AREA: FILE SYSTEM SUPPORT
SEGMENT: C$CACH40 - RELEASE: TPF4 (C-Header)
SEGMENT: C$CFAA40 - RELEASE: TPF4 (C-Header)
SEGMENT: C$CFCB40 - RELEASE: TPF4 (C-Header)
SEGMENT: C$CFCO40 - RELEASE: TPF4 (C-Header)
SEGMENT: C$CFEQ40 - RELEASE: TPF4 (C-Header)
SEGMENT: C$CFSB40 - RELEASE: TPF4 (C-Header)
SEGMENT: C$CFVB40 - RELEASE: TPF4 (C-Header)
SEGMENT: C$CF2E40 - RELEASE: TPF4 (C-Header)
SEGMENT: C$FAPI40 - RELEASE: TPF4 (C-Header)
SEGMENT: C$SYSEQ40 - RELEASE: TPF4 (C-Header)
SEGMENT: CACH40 - RELEASE: TPF4 (C)
SEGMENT: CACHBS40 - RELEASE: TPF4 (BuildScr)
SEGMENT: CACHE40 - RELEASE: TPF4 (Assembler)
SEGMENT: CBOTBS40 - RELEASE: TPF4 (BuildScr)
SEGMENT: CDC140 - RELEASE: TPF4 (Copy)
SEGMENT: CFCA40 - RELEASE: TPF4 (C)
SEGMENT: CFCC40 - RELEASE: TPF4 (Copy)
SEGMENT: CFCH40 - RELEASE: TPF4 (C)
SEGMENT: CFCHBS40 - RELEASE: TPF4 (BuildScr)
SEGMENT: CFCM40 - RELEASE: TPF4 (Copy)
SEGMENT: CFCNC40 - RELEASE: TPF4 (C)
SEGMENT: CFCONC40 - RELEASE: TPF4 (Macro)
SEGMENT: CFCR40 - RELEASE: TPF4 (Copy)
SEGMENT: CFCS40 - RELEASE: TPF4 (Copy)
SEGMENT: CFDISC40 - RELEASE: TPF4 (Macro)
SEGMENT: CFDSC40 - RELEASE: TPF4 (C)
SEGMENT: CFINBS40 - RELEASE: TPF4 (BuildScr)
SEGMENT: CFL240 - RELEASE: TPF4 (Copy)
SEGMENT: CFMCLE40 - RELEASE: TPF4 (C)
SEGMENT: CFMDIS40 - RELEASE: TPF4 (C)
SEGMENT: CFMENA40 - RELEASE: TPF4 (C)
SEGMENT: CFRQC40 - RELEASE: TPF4 (Macro)
SEGMENT: CFRST240 - RELEASE: TPF4 (C)
SEGMENT: CFSBFD40 - RELEASE: TPF4 (C)
SEGMENT: CFSBFL40 - RELEASE: TPF4 (C)
SEGMENT: CFSTBE40 - RELEASE: TPF4 (C)
SEGMENT: CFS02840 - RELEASE: TPF4 (C)
SEGMENT: CFS10840 - RELEASE: TPF4 (C)
SEGMENT: CFS13040 - RELEASE: TPF4 (C)
SEGMENT: CFS13140 - RELEASE: TPF4 (C)
SEGMENT: CFS15740 - RELEASE: TPF4 (C)
SEGMENT: CFZF40 - RELEASE: TPF4 (C)
SEGMENT: CFZFBS40 - RELEASE: TPF4 (BuildScr)
SEGMENT: CFZIBS40 - RELEASE: TPF4 (BuildScr)
SEGMENT: COMXBS40 - RELEASE: TPF4 (BuildScr)
SEGMENT: COMXXV40 - RELEASE: TPF4 (LibIntScr)
SEGMENT: CVAB40 - RELEASE: TPF4 (Assembler)
SEGMENT: CZ1SE40 - RELEASE: TPF4 (Macro)
SEGMENT: DC0DC40 - RELEASE: TPF4 (Macro)
SEGMENT: I$CACH40 - RELEASE: TPF4 (C-Header)
SEGMENT: I$CFCH40 - RELEASE: TPF4 (C-Header)
SEGMENT: IBMPAL40 - RELEASE: TPF4 (Copy)
SEGMENT: ICACH40 - RELEASE: TPF4 (Dsect)
SEGMENT: ICFAA40 - RELEASE: TPF4 (Dsect)
SEGMENT: ICFCB40 - RELEASE: TPF4 (Dsect)
SEGMENT: ICFCO40 - RELEASE: TPF4 (Dsect)
SEGMENT: ICFEQ40 - RELEASE: TPF4 (Dsect)
SEGMENT: ICFMB40 - RELEASE: TPF4 (Dsect)
SEGMENT: ICFSB40 - RELEASE: TPF4 (Dsect)
SEGMENT: ICFVB40 - RELEASE: TPF4 (Dsect)
SEGMENT: IFAPI40 - RELEASE: TPF4 (Dsect)
SEGMENT: JCD140 - RELEASE: TPF4 (Assembler)
SEGMENT: JCI140 - RELEASE: TPF4 (C)
SEGMENT: JCI1BS40 - RELEASE: TPF4 (BuildScr)
SEGMENT: JCS040 - RELEASE: TPF4 (Assembler)
SEGMENT: JRA140 - RELEASE: TPF4 (PLI)
SEGMENT: JRA240 - RELEASE: TPF4 (PLI)
SEGMENT: JRS340 - RELEASE: TPF4 (PLI)
SEGMENT: SPPGML40 - RELEASE: TPF4 (Macro)
SEGMENT: SYSEQ40 - RELEASE: TPF4 (Macro)
Pre-requisite APARs are:
FOR SEGMENT C$CACH40 (C-Header) - REL TPF4
PJ26713
FOR SEGMENT C$CFAA40 (C-Header) - REL TPF4
PJ25781 PJ26707
FOR SEGMENT C$CFCB40 (C-Header) - REL TPF4
PJ25781 PJ26714
FOR SEGMENT C$CFCO40 (C-Header) - REL TPF4
PJ25781 PJ26403 PJ26714
FOR SEGMENT C$CFEQ40 (C-Header) - REL TPF4
PJ25781 PJ26707 PJ26841 PJ26919
FOR SEGMENT C$CFSB40 (C-Header) - REL TPF4
PJ25781 PJ26714
FOR SEGMENT C$CFVB40 (C-Header) - REL TPF4
PJ25781 PJ26714
FOR SEGMENT C$CF2E40 (C-Header) - REL TPF4
PJ26707 PJ26946
FOR SEGMENT C$FAPI40 (C-Header) - REL TPF4
PJ25781 PJ26403 PJ26707
FOR SEGMENT C$SYSEQ40 (C-Header) - REL TPF4
PJ19949 PJ21044 PJ22389 PJ23178
PJ23526 PJ24541 PJ25094
PJ25098 PJ25375 PJ25589 PJ25817
PJ26365 PJ26577 PJ26683
PJ26713 PJ26707 PJ27023 PJ27079
PJ27095
FOR SEGMENT CACHE40 (Assembler) - REL TPF4
PJ26713
FOR SEGMENT CBOTBS40 (BuildScr) - REL TPF4
PJ25089 PJ25266 PJ26713
FOR SEGMENT CDC140 (Copy) - REL TPF4
PJ13689 PJ14696 PJ15186 PJ15744
PJ16195 PJ17852 PJ17736
PJ18660 PJ19322 PJ19992 PJ21044
PJ21313 PJ24604 PJ25094
PJ25004 PJ25406 PJ25459 PJ25780
PJ26372 PJ26357 PJ26713
PJ26707
FOR SEGMENT CFCC40 (Copy) - REL TPF4
PJ25781 PJ26707
FOR SEGMENT CFCM40 (Copy) - REL TPF4
PJ25781 PJ26707
FOR SEGMENT CFCNC40 (C) - REL TPF4
PJ25781 PJ26403 PJ26579 PJ26707
FOR SEGMENT CFCONC40 (Macro) - REL TPF4
PJ25781
FOR SEGMENT CFCR40 (Copy) - REL TPF4
PJ25781 PJ26707 PJ26841
FOR SEGMENT CFCS40 (Copy) - REL TPF4
PJ25781 PJ26707
FOR SEGMENT CFDISC40 (Macro) - REL TPF4
PJ25781 PJ26707
FOR SEGMENT CFDSC40 (C) - REL TPF4
PJ25781 PJ26403 PJ26707
FOR SEGMENT CFINBS40 (BuildScr) - REL TPF4
PJ25089 PJ26713
FOR SEGMENT CFL240 (Copy) - REL TPF4
PJ26707
FOR SEGMENT CFMCLE40 (C) - REL TPF4
PJ26707
FOR SEGMENT CFMDIS40 (C) - REL TPF4
PJ25781 PJ26919
FOR SEGMENT CFMENA40 (C) - REL TPF4
PJ25781 PJ26403 PJ26707
FOR SEGMENT CFRQC40 (Macro) - REL TPF4
PJ25781 PJ26707
FOR SEGMENT CFRST240 (C) - REL TPF4
PJ25781 PJ26403 PJ26707
FOR SEGMENT CFSBFD40 (C) - REL TPF4
PJ25781 PJ26403 PJ26707
FOR SEGMENT CFSBFL40 (C) - REL TPF4
PJ25781 PJ26403 PJ26707
FOR SEGMENT CFSTBE40 (C) - REL TPF4
PJ25781 PJ26403 PJ26707
FOR SEGMENT CFS02840 (C) - REL TPF4
PJ25089 PJ25589 PJ26713
FOR SEGMENT CFS10840 (C) - REL TPF4
PJ25089 PJ25266 PJ25589 PJ26713
FOR SEGMENT CFS13040 (C) - REL TPF4
PJ25089 PJ25589 PJ26188 PJ26713
FOR SEGMENT CFS13140 (C) - REL TPF4
PJ25089 PJ25589 PJ26713
FOR SEGMENT CFS15740 (C) - REL TPF4
PJ25089 PJ25266 PJ25589 PJ26713
FOR SEGMENT CFZF40 (C) - REL TPF4
PJ25089 PJ25266 PJ26713
FOR SEGMENT CFZFBS40 (BuildScr) - REL TPF4
PJ25089 PJ25266 PJ26713
FOR SEGMENT CFZIBS40 (BuildScr) - REL TPF4
PJ25266 PJ26713
FOR SEGMENT COMXBS40 (BuildScr) - REL TPF4
PJ21791 PJ22389 PJ24525 PJ25089
PJ25266 PJ25375 PJ25491
PJ25589 PJ25780 PJ26188 PJ26174
PJ26575 PJ26683 PJ26713
PJ27023 PJ26895 PJ27387
FOR SEGMENT COMXXV40 (LibIntScr) - REL TPF4
PJ21791 PJ22389 PJ25089 PJ25266
PJ25375 PJ25589 PJ25780
PJ26188 PJ26575 PJ26683
FOR SEGMENT CVAB40 (Assembler) - REL TPF4
PJ14605 PJ17912 PJ21584 PJ21592
PJ21791 PJ22379 PJ22434
PJ23178 PJ22843 PJ23430 PJ23434
PJ23297 PJ23623 PJ23984
PJ24845 PJ25094 PJ25098 PJ25089
PJ23981 PJ25075 PJ25375
PJ25632 PJ25589 PJ25781 PJ25780
PJ26125 PJ26161 PJ25973
PJ26534 PJ26683 PJ26707 PJ26904
PJ26890 PJ27095
FOR SEGMENT CZ1SE40 (Macro) - REL TPF4
PJ13634 PJ13674 PJ14078 PJ13754
PJ14605 PJ14437 PJ14790
PJ15959 PJ17852 PJ19949 PJ21044
PJ21167 PJ21313 PJ21791
PJ21715 PJ17689 PJ22389 PJ23003
PJ23103 PJ22434 PJ23178
PJ23336 PJ23923 PJ24084 PJ24530
PJ25084 PJ25094 PJ25323
PJ25589 PJ25760 PJ25781 PJ25780
PJ25855 PJ25981 PJ26188
PJ26575 PJ26683 PJ26713 PJ26600
PJ26686 PJ26707 PJ26427
PJ26774 PJ26580 PJ26967 PJ27023
PJ26890 PJ27079 PJ26891
PJ27387
FOR SEGMENT DC0DC40 (Macro) - REL TPF4
PJ13957 PJ15186 PJ15744 PJ17852
PJ18660 PJ19322 PJ21044
PJ21313 PJ24604 PJ25094 PJ25406
PJ25780 PJ26713 PJ26707
FOR SEGMENT IBMPAL40 (Copy) - REL TPF4
PJ13514 PJ13496 PJ13560 PJ14078
PJ15.042 PJ14557 PJ14444
PJ14722 PJ14805 PJ14858 PJ13562
PJ14605 PJ15324 PJ14437
PJ15585 PJ16213 PJ15454 PJ16331
PJ17568 PJ14737 PJ14947
PJ17852 PJ17912 PJ17292 PJ15728
PJ19689 PJ19949 PJ19966
PJ19938 PJ19272 PJ19727 PJ21044
PJ20777 PJ21167 PJ20974
PJ21596 PJ21584 PJ21592 PJ21791
PJ20388 PJ22079 PJ21706
PJ22208 PJ17689 PJ21709 PJ22389
PJ22925 PJ21701 PJ22975
PJ22434 PJ23178 PJ23180 PJ22937
PJ23336 PJ22843 PJ23430
PJ23434 PJ23338 PJ21693 PJ23297
PJ21694 PJ21708 PJ24147
PJ23931 PJ23923 PJ24344 PJ24472
PJ23620 PJ24525 PJ24530
PJ24563 PJ24626 PJ23984 PJ24845
PJ24912 PJ25084 PJ25094
PJ25098 PJ25089 PJ25158 PJ25261
PJ25277 PJ25266 PJ25207
PJ23981 PJ25075 PJ25375 PJ25379
PJ25442 PJ25425 PJ25632
PJ25444 PJ25589 PJ25703 PJ25720
PJ25684 PJ25332 PJ25760
PJ25781 PJ25780 PJ25953 PJ25982
PJ25983 PJ25981 PJ26125
PJ25880 PJ26150 PJ26187 PJ26161
PJ26188 PJ26174 PJ26350
PJ26365 PJ26366 PJ26283 PJ26384
PJ26516 PJ26468 PJ26575
PJ26577 PJ26534 PJ26685 PJ26683
PJ26713 PJ26600 PJ26581
PJ26693 PJ26686 PJ26707 PJ26782
PJ26781 PJ26864 PJ26892
PJ27023 PJ27028 PJ21337 PJ26904
PJ26890 PJ27079 PJ27095
PJ27073 PJ27197 PJ27246 PJ27305 PJ27231 PJ27277 PJ27387
PJ27383
FOR SEGMENT ICACH40 (Dsect) - REL TPF4
PJ26713
FOR SEGMENT ICFAA40 (Dsect) - REL TPF4
PJ25781 PJ26707
FOR SEGMENT ICFCB40 (Dsect) - REL TPF4
PJ25781
FOR SEGMENT ICFCO40 (Dsect) - REL TPF4
PJ25781
FOR SEGMENT ICFEQ40 (Dsect) - REL TPF4
PJ25781 PJ26707
FOR SEGMENT ICFMB40 (Dsect) - REL TPF4
PJ26707
FOR SEGMENT ICFSB40 (Dsect) - REL TPF4
PJ25781 PJ26707
FOR SEGMENT ICFVB40 (Dsect) - REL TPF4
PJ25781
FOR SEGMENT IFAPI40 (Dsect) - REL TPF4
PJ25781 PJ26707
FOR SEGMENT JCD140 (Assembler) - REL TPF4
PJ15186 PJ24604 PJ25406 PJ25780
PJ26713 PJ26707
FOR SEGMENT JCI140 (C) - REL TPF4
PJ26713
FOR SEGMENT JCI1BS40 (BuildScr) - REL TPF4
PJ26713
FOR SEGMENT JCS040 (Assembler) - REL TPF4
PJ13957 PJ13754 PJ15186 PJ17779
PJ21167 PJ21313 PJ23178
PJ25094 PJ26188 PJ26357 PJ26575
PJ26713 PJ26707
FOR SEGMENT JRA140 (PLI) - REL TPF4
PJ13752 PJ14394 PJ14463 PJ15.044
PJ15117 PJ15186 PJ15139
PJ16679 PJ17495 PJ17778 PJ18462
PJ16816 PJ17739 PJ17738
PJ18612 PJ19176 PJ17740 PJ19088
PJ19422 PJ19432 PJ19480
PJ21167 PJ21568 PJ23178 PJ23509
PJ23494 PJ23493 PJ25094
PJ24911 PJ25493 PJ25706 PJ26536
PJ26707 PJ26687
FOR SEGMENT JRA240 (PLI) - REL TPF4
PJ14023 PJ14459 PJ14643 PJ14691
PJ13754 PJ15.044 PJ14802
PJ14845 PJ14924 PJ15186 PJ15139
PJ15849 PJ16679 PJ16878
PJ17852 PJ16816 PJ18959 PJ17741
PJ17738 PJ18612 PJ19077
PJ17779 PJ19176 PJ19168 PJ17740
PJ19080 PJ19079 PJ19084
PJ19082 PJ19083 PJ19081 PJ17742
PJ19088 PJ19078 PJ19322
PJ19480 PJ20085 PJ20157 PJ21020
PJ21145 PJ21044 PJ21167
PJ21681 PJ22454 PJ22805 PJ23178
PJ24669 PJ25094 PJ25314
PJ25406 PJ25507 PJ25706 PJ25780
PJ26188 PJ26357 PJ25840
PJ26575 PJ26713 PJ26707 PJ26743
PJ26889 PJ27023
FOR SEGMENT JRS340 (PLI) - REL TPF4
PJ13867 PJ13752 PJ13754 PJ14802
PJ15139 PJ16816 PJ18612
PJ17779 PJ19088 PJ19078 PJ21192
PJ21167 PJ22454 PJ23178
PJ24581 PJ25094 PJ24911 PJ24834
PJ25706 PJ26146 PJ26188
PJ26357 PJ26575 PJ26713 PJ26707
PJ26687 PJ26779 PJ26889
PJ27358
FOR SEGMENT SPPGML40 (Macro) - REL TPF4
PJ13509 PJ13579 PJ14357 PJ15.042
PJ14858 PJ14605 PJ14437
PJ16213 PJ15454 PJ14737 PJ14947
PJ17852 PJ17912 PJ15728
PJ19734 PJ19949 PJ19966 PJ19938
PJ19866 PJ21121 PJ21044
PJ20777 PJ21167 PJ21596 PJ21584
PJ21592 PJ21791 PJ20388
PJ21953 PJ22079 PJ22088 PJ22098
PJ21706 PJ22170 PJ21709
PJ22389 PJ21452 PJ21906 PJ21701
PJ21705 PJ23148 PJ23128
PJ22434 PJ23178 PJ23180 PJ23318
PJ22937 PJ23312 PJ22843
PJ23430 PJ23434 PJ23338 PJ21693
PJ23297 PJ21694 PJ21708
PJ24035 PJ23931 PJ23923 PJ23922
PJ24344 PJ24025 PJ24472
PJ23620 PJ23526 PJ24525 PJ24530
PJ24563 PJ24548 PJ24622
PJ24468 PJ23984 PJ24771 PJ24845
PJ25084 PJ25094 PJ25098
PJ25089 PJ25158 PJ25240 PJ25277
PJ25266 PJ25207 PJ25174
PJ23981 PJ25075 PJ25375 PJ25379
PJ25491 PJ25199 PJ25425
PJ25632 PJ25614 PJ25589 PJ25703
PJ25720 PJ25332 PJ25760
PJ25763 PJ25781 PJ25780 PJ25817
PJ25982 PJ25983 PJ25981
PJ26125 PJ25880 PJ26150 PJ26187
PJ26008 PJ26156 PJ26161
PJ26188 PJ26174 PJ26270 PJ26337
PJ26374 PJ26366 PJ26283
PJ25761 PJ26515 PJ26575 PJ26577
PJ26534 PJ26683 PJ26522
PJ26713 PJ26600 PJ26581 PJ26666
PJ26693 PJ26686 PJ26809
PJ26707 PJ26864 PJ26892 PJ26746
PJ26793 PJ26841 PJ26887
PJ26967 PJ27023 PJ27028 PJ21337
PJ26904 PJ26890 PJ27079
PJ26895 PJ27156 PJ27095 PJ27197 PJ27246 PJ27305 PJ27345
PJ27231 PJ27277 PJ27351 PJ27387 PJ27328 PJ27383
FOR SEGMENT SYSEQ40 (Macro) - REL TPF4
PJ17852 PJ19949 PJ21044 PJ22389
PJ23178 PJ23336 PJ23526
PJ25094 PJ25098 PJ25375 PJ25589
PJ26125 PJ26320 PJ26365
PJ26384 PJ26577 PJ26683 PJ27079
PJ27095
To be applied in the order listed for each segment.
ABSTRACT OF PROBLEM
___________________
Provide TPF logical record cache use of coupling facility cache
structures.
COMMENTS ON PROBLEM
___________________
Users require high-speed access to data that enables them to
develop data sharing programs with improved performance. Appli-
cation performance can be adversely affected by the need to go
to VFA for records that are seldom updated since the system
overhead for retrieving them is high. This overhead could be
avoided if the logical records were maintained in a memory
cache.
Also, the file system directory cache and i-node cache provided
with PJ26713 are processor unique but can be updated by any
processor in a loosely coupled complex. These updates need to
be synchronized between the processors in a loosely coupled
complex.
SOLUTION
________
The logical record cache application interfaces (APIs) are now
available for customer use. These APIs include newCache,
readCacheEntry, updateCacheEntry, deleteCacheEntry, deleteCache
and flushCache.
A cache can be defined as a processor unique cache or a
processor shared cache. A processor unique cache is a cache
that contains cache entries that are used by only one processor
in a loosely coupled complex. A processor shared cache is a
cache that contains cache entries that are kept synchronized
between all processors in a loosely coupled complex that are
using the cache. If a cache is defined as a processor shared
cache then a coupling facility (CF) cache structure is used to
maintain synchronization between the same named caches residing
in different processors in the complex.
Two new functional messages are provided with CF cache support.
The ZCACH functional message can be used to manage logical
record caches. The ZCFCH functional message can be used to
manage CF cache structures.
The Data Collection/Data Reduction logical record cache summary
report has been updated to provide information about processor
shared caches. A new report, the CF caching summary report, has
been added to Data Collection/Data Reduction to provide informa-
tion about the processor shared caches that exist on each CF.
The file system support has been updated to change the directory
cache and the i-node cache from processor unique caches to
processor shared caches.
See the TPF Migration Guide for more information about
installing CF cache support.
See TPF Application Programming for more information about
logical record cache support.
See the TPF Database Reference for more information about cou-
pling facility support.
DEPENDENCIES
____________
Segments to be assembled or compiled:
See the TPF Migration Guide for information about segments that
need to be assembled or compiled for this SPE.
Segments to be link-edited:
See the TPF Migration Guide for information about segments that
need to be link-edited for this SPE.
Load modules to be loaded:
See the TPF Migration Guide for information about load modules
that need to be loaded for this SPE.
Migration Considerations
========================
See the TPF Migration Guide for information about migration
considerations.
-- END APAR PJ27083
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