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Hex Dec Type/Val Lng Label (dup) Comments
---- ---- --------- ---- -------------- --------
0000 0 Structure PLSBK PROCESSOR LOCAL STORAGE BLOCK
ASM
Paging I/O Data Fields
0000 0 Dbl-Word 8 * (0) Align on doubleword boundary
0000 0 Signed 4 PLSPIOPR Count of pages read from paging
space. Includes reads in
progress.
0004 4 Signed 4 PLSPIOSR Count of pages read from SPOOL.
Includes reads in progress.
0008 8 Signed 4 PLSPIOPW Count of pages written to paging
space. Includes writes in
progress.
000C 12 Signed 4 PLSPIOSW Count of pages written to SPOOL.
Includes writes in progress.
0010 16 Signed 4 PLSPAGPS Count of pages serviced (reads +
writes) for paging and spool.
Updated after the I/O completes.
0014 20 Signed 4 PLSCTMPN Count of PAGINs executed when
mig- rating pages from XSTORE to
DASD
0018 24 Signed 4 PLSCTPGN Pagein rate between real storage
and expanded storage.
001C 28 Signed 4 PLSCTPGO Pageout rate between real storage
and expanded storage.
HSERV
0020 32 Dbl-Word 8 * (0) Align on doubleword boundary
0020 32 Signed 4 PLSABNCT COUNT OF SOFT ABENDS
0024 36 Bitstring 108 PLSASRWK HCPASR work area, 27 words
0090 144 Signed 4 PLSXITCT Number of times user exits are
called.
RCPU
0094 148 Signed 4 PLSTSEAR Count of times a time slice ended
early when the guest loaded a
wait state within the TSEARLY
threshold
0098 152 Dbl-Word 8 * (0) Align on doubleword boundary
0098 152 Signed 4 PLSDSPCW ENTRIES TO WAIT STATE ON CPU
009C 156 Signed 4 PLSEXTNX EXTERNAL INTERRUPTS ON CPU
00A0 160 Signed 4 PLSTRQPC Productive CKC interrupts that
resulted in the dequeue of
expired TRQBKs.
00A4 164 Signed 4 PLSEXTNC SIGP EXTERNAL CALL INTERRUPTS ON
CPU
00A8 168 Signed 4 PLSMCHCT PRIMARY MACHINE-CHECKS ON CPU
00AC 172 Signed 4 PLSSVCCT CP SVCS ON CPU
00B0 176 Signed 4 PLSTRQCF FALSE CLOCK COMPARATOR INTERRUPTS
DUE CKC SET TO TRQBK ALREADY
DEQUEUED ON ANOTHER CPU or CKC
set to delay value because
earliest TRQBK already committed.
00B4 180 Signed 4 PLSDSPCN WINDOWS TO WAIT FOR LOCK ON CPU
00B8 184 Signed 4 * Reserved for IBM use.
00BC 188 Signed 4 PLSDSPCM MASTER-ONLY FORCED SELECTS
00C0 192 Signed 4 PLSDSWCU USER WORK SELECT SLOW PATHS
00C4 196 Signed 4 PLSPTLCS COUNT OF CALLS ON A PROCESSOR TO
PURGE THE TLB ON ALL PROCESSORS
00C8 200 Signed 4 PLSPTLCL COUT OF CALLS TO PURGE THE TLB ON
LOCAL PROCESSOR
00CC 204 Signed 4 PLSPTLCD COUNT OF CALLS TO SET A PENDING
HOST TLB FOR A USER
00D0 208 Signed 4 PLSPTLCA COUNT OF CALLS TO SET A PENDING
HOST TLB FOR A USER (NOT THE
CURRENT USER)
00D4 212 Signed 4 PLSSTKCD COUNT OF CALLS TO UPDATE USER
SCHEDULING STATUS
00D8 216 Signed 4 PLSSTKPE ELAPSED TIME SLICE DROPS
00DC 220 Signed 4 PLSSTKCI IORBKS STACKED
00E0 224 Signed 4 PLSSTKCC CPEBKS STACKED
00E4 228 Signed 4 PLSSTKCS SPECIAL CPEBK CALLS
00E8 232 Signed 4 PLSSTKCW WORK BIT STACK CALLS
00EC 236 Signed 4 PLSSTKGS SIGPS TO DROP MP ADJUNCT
00F0 240 Signed 4 PLSSTKCM WAKEUP BY PROXY ON MASTER CPU
00F4 244 Signed 4 PLSSTKCJ COUNT OF DORMAN ADDS AFTER HOT
SHOT
00F8 248 Signed 4 PLSSTKCH COUNT OF ADDS FOR HOT SHOT
00FC 252 Signed 4 PLSSTLTL (6) Array of counters indicating how
many times this CPU stole across
different topology levels.
0114 276 Signed 4 * Reserved for IBM use.
0118 280 Signed 2 * Reserved for IBM use
011A 282 Signed 2 PLSCUHAF COUNT OF USERS DISPATCHED WITH
HARD AFFINITY (DEDICATED)
FOLLOWING ARE VARIOUS EVENT COUNTERS FOR MONITOR
00000002 PLSETBEL 2 SIZE OF EVENT TABLE ENTRIES -
THESE ARE HALFWORDS
00000000 PLSEVNT1 0 INDEX TO THE E-1 CLASS ENTRIES
00000002 PLSEVNT2 1*PLSETBEL INDEX TO THE E-2 CLASS
ENTRIES
00000004 PLSEVNT3 2*PLSETBEL INDEX TO THE E-3 CLASS
ENTRIES
NUMBER OF TIMES A USER WAS
'FORCED' INTO THE DISPATCH
LIST BECAUSE IT WAS BEHIND
SCHEDULE, EVEN THOUGH IT WOULD
NOT FIT.
011C 284 Signed 2 PLSEFRC1 - E1
011E 286 Signed 2 PLSEFRC2 - E2
0120 288 Signed 2 PLSEFRC3 - E3
0122 290 Signed 2 PLSEQKAD QUICKDSP USER ADDED COUNT
0124 292 Signed 4 * Reserved for IBM use.
0128 296 Dbl-Word 8 PLSLKDLY Cumulative delays attributable to
waits for defer locks managed by
HCPLOC and HCPLCK. Units are
microseconds (SLDL 12 to get
TOD).
0130 304 Dbl-Word 8 PLSLKDIO Cumulative delays attributable to
waits for defer locks managed by
HCPIOL. Units are microseconds
(SLDL 12 to get TOD).
0138 312 Signed 4 PLSLKMAX Maximum time that this CPU ever
saw any task hold a lock while
someone else was waiting to get
it. (For locks managed by HCPLOC
or HCPLCK.) Units are TOD format
with bits 32-63 discarded.
013C 316 Address 4 PLSLKVMD Address of the VMDBK that caused
PLSLKMAX to be set.
0140 320 Character 6 PLSLKMOD Name of module manipulating
(releasing) the lock that caused
PLSLKMAX to be set.
0146 326 Signed 2 PLSLKOFS Offset to the "guilty" CALL in
the module named by PLSLKMOD.
Real Storage Management Section. RSM
PAGE I/O PROCESSING
0148 328 Signed 4 PLSPGDRD Number of page table translations
that resulted in a page read from
auxilary storage (DASD).
014C 332 Signed 4 PLSPGDWT Number of page tables paged to
auxilary storage (DASD).
0150 336 Signed 4 PLSSTLWT COUNT OF FRAME REPLACEMENT PAGE
I/O WRITE REQUESTS
0154 340 Signed 4 *
Uncleared Global Available List Processing (UGAL)
0158 344 Signed 4 PLSALNCT count of times a new frame was
needed from <2G available list
015C 348 Signed 4 PLSALEMP count of times <2G available
list was empty
0160 352 Signed 4 PLSRETFR Count of frames returned to the
<2G available List
0164 356 Signed 4 PLSALNCG count of times a new frame was
needed from >2G available list
0168 360 Signed 4 PLSALEMG count of times >2G available
list was empty
016C 364 Signed 4 PLSRETFG Count of frames returned to the
>2G available List
0170 368 Signed 4 PLSASFCL count of times single frame taken
from <2G contig frame avail
list
0174 372 Signed 4 PLSASFCG count of times single frame taken
from >2G contig frame avail
list
Cleared Global Available List Replenishment (CGAL)
0178 376 Dbl-Word 8 PLSBGCTM Amount of CPU time spent
performing background
replenishment of the cleared
global available list.
0180 384 Signed 4 PLSBGCNT Number of times background
replenishment of the Cleared
Global Available List has run
0184 388 Signed 4 * Reserved for IBM use
0188 392 Dbl-Word 8 PLSFGCTM Amount of CPU time spent
performing foreground
replenishment of the Cleared
Global Available List
0190 400 Signed 4 PLSFGCNT Number of times foreground
replenishment of the Cleared
Global Available List has run
0194 404 Signed 4 * Reserved for IBM use
0198 408 Signed 8 PLSTrimCGTM Amount of CPU time spent trimming
the CGAL.
01A0 416 Signed 8 PLSTrimCGCT Count of times we trimmed the
CGAL.
The counters in this section are updated by frame reclaim
processing and are applicable to pages subject to
Collaborative Memory Management Assist changes.
01A8 424 Signed 4 PLSSTPAG Number of reclaimed frames
associated with Stable-z
(previously IBR) pages.
01AC 428 Signed 4 PLSPUPAG Number of reclaimed frames
associated with Potentially-
Volatile pages with guest-c off,
that were converted to Volatile-z
at the time the frame was
reclaimed.
01B0 432 Signed 4 PLSUPAGE Number of reclaimed frames
associated with Unused-resident
or Unused-z (previously IBR)
pages.
01B4 436 Signed 4 PLSVPAGE Number of reclaimed frames
associated with Volatile-resident
or Volatile-z (previously IBR)
pages.
01B8 440 Signed 4 PLSPCPAG Number of Potentially-Volatile
pages with guest-c on, that were
changed to Stable at make IBR
time.
01BC 444 Signed 4 * Reserved for IBM use
FREE STORAGE PROCESSING
01C0 448 Signed 4 PLSSTLFR COUNT OF FRAMES TAKEN FOR FREE
STORAGE AND SAVE AREA BY THE
FRAME TABLE SCAN
01C4 452 Signed 4 PLSFSPGA Count of free storage page
requests backed Any
01C8 456 Signed 4 PLSFSPGB Count of free storage page
requests backed below 2G
01CC 460 Signed 4 PLSFSCTA Count of free storage obtains
backed ANY (sysperm, guestperm,
and regular subpooled)
01D0 464 Signed 4 PLSFSCTB Count of free storage obtains
backed below 2G (sysperm,
guestperm, and regular subpooled)
01D4 468 Signed 4 PLSFSSGA Count of regular subpool free
storage obtains backed ANY
01D8 472 Signed 4 PLSFSSGB Count of regular subpool free
storage obtains backed below 2G
01DC 476 Signed 4 PLSFSSRA Count of regular subpool free
storage returns backed ANY
01E0 480 Signed 4 PLSFSSRB Count of regular subpool free
storage returns backed below 2G
01E4 484 Signed 4 PLSFSPRA Total returned free storage pages
backed ANY
01E8 488 Signed 4 PLSFSPRB Total returned free storage pages
backed below 2G
01EC 492 Signed 4 PLSFRETA Count of free storage returns
backed ANY
01F0 496 Signed 4 PLSFRETB Count of free storage returns
backed below 2G
01F4 500 Signed 4 * Reserved for IBM use
PAGE TRANSLATION PROCESSING
01F8 504 Signed 4 PLSPRQDF TOTAL COUNT OF PAGE REQUESTS
DEFERRED
01FC 508 Signed 4 PLSPNEW Number of page translations for a
first time referenced page.
Updated using INTERLOCK due to
PLP reach across case.
0200 512 Signed 4 PLSPREAD Number of page translations that
resulted in a page read
0204 516 Signed 4 PLSSHRRD Total number of page reads and
PAGINS for shared pages
STORAGE RELEASE PROCESSING
0208 520 Signed 4 PLSRELES Number of times any release
function was performed. This
includes releasing any range of
virtual system pages as well as
shared pages.
020C 524 Signed 4 PLSRELFR Number of frames that are
returned by any release function.
Extended Paging Counters
0210 528 Signed 4 PLSURFTF Count of times guest faulted on a
frame for 1st time but did not
modify it.
0214 532 Signed 4 PLSASARL Count of ASA's released because
that page is currently in main
storage and has been changed
0218 536 Signed 4 PLSPGIN Count of longpath PGINS
021C 540 Signed 4 PLSPGOUT Count of longpath PGOUTS
0220 544 Signed 4 PLSPGXRD Number of page table translations
that resulted in a page read from
expanded storage. Serialized by
processing list lock.
(plsProLock)
0224 548 Signed 4 PLSPGXWT Number of page tables paged to
expanded storage.
0228 552 Signed 4 PLSPGMRX Number of page table translations
that resulted in a page read from
expanded storage during expanded
storage migration.
022C 556 Signed 4 PLSPGMRD Number of page table translations
that resulted in a page read from
auxilary storage (DASD) during
expanded storage migration.
0230 560 Signed 4 PLSMVB2G Number of times a page was moved
from a frame with address >=
2G to one < 2G.
0234 564 Signed 4 PLSMVABV Number of times a page with
address < 2G was moved to a
frame with address >= 2G.
System Execution Space Page Manager queue usage
0238 568 Signed 4 PLSSUTKC Number of SXS pages taken from
the unbacked available queue
023C 572 Signed 4 PLSSURTC Number of SXS pages returned to
the unbacked available queue
0240 576 Signed 4 PLSSUPUC Number times unbacked available
queue was preferred Q and used.
0244 580 Signed 4 PLSSUQMT Number times unbacked available
queue was empty but preferred Q.
0248 584 Signed 4 PLSSATKC Number of SXS pages taken from
the backed-above-2G available
queue
024C 588 Signed 4 PLSSARTC Number of SXS pages returned to
the backed-above-2G available
queue
0250 592 Signed 4 PLSSAPUC Number times backed>2G
available queue was preferred Q
and used.
0254 596 Signed 4 PLSSAQMT Number times backed>2G
available queue was empty but
preferred Q.
0258 600 Signed 4 PLSSBTKC Number of SXS pages taken from
the backed-below-2G available
queue
025C 604 Signed 4 PLSSBRTC Number of SXS pages returned to
the backed-below-2G available
queue
0260 608 Signed 4 PLSSBPUC Number times backed<2G
available queue was preferred Q
and used.
0264 612 Signed 4 PLSSBQMT Number times backed<2G
available queue was empty but
preferred Q.
0268 616 Signed 4 PLSSXALS Number of times an SXS alias was
stolen from the potentially
stealable queue because the
available page queues were empty
026C 620 Signed 4 PLSSXADC Count of locked aliases dequeued
while searching Potentially
Stealable Queue for one to steal.
SXS counts related to aliases & translation
0270 624 Signed 4 PLSSXACC Count of create SXS alias
requests (count of HCPSXACA/CD
calls)
0274 628 Signed 4 PLSSXARC Count of remove SXS alias
requests (count of HCPSXARA/RE/RN
calls) (doesn't include SXS page
mgr steals)
0278 632 Signed 4 PLSSXAQC Count of Queue SXSTE requests to
requeue aliases dequeued by SXSPM
when locked during search for
aliases to steal. HCPSXAQS calls.
027C 636 Signed 4 PLSSXASC Count of aliases stolen by SXS
page manager
0280 640 Signed 4 PLSSXAFC Number of times a non-deferrable
SXS alias request could not be
fulfilled
0284 644 Signed 4 PLSSXALD Count of create alias requests
that were deferred.
System Execution Space Page Requests
0288 648 Signed 4 PLSSPFSC Number of HCPSXPFS calls.
028C 652 Signed 4 PLSSPGFC Number of free storage pages
given out.
0290 656 Signed 4 PLSSPGPC Number of single (non-contiguous)
pages given out.
0294 660 Signed 4 PLSSPGCC Number of contiguous SXS page
requests for 2 or more pages.
0298 664 Signed 4 PLSSPGCT Number of contiguous SXS pages
given out for contiguous page
requests of two or more pages.
029C 668 Signed 4 PLSSPRFC Number of free storage pages
returned.
02A0 672 Signed 4 PLSSPRPC Number of single (non-contiguous)
pages returned.
02A4 676 Signed 4 PLSSPRCC Number of contiguous SXS page
returns for 2 or more pages.
02A8 680 Signed 4 PLSSPRCT Number of contiguous SXS pages
returned for contiguous page
returns of 2 or more pages.
02AC 684 Signed 4 PLSSPRQC Number of returns of queues of
pages. HCPSXPRQ calls.
02B0 688 Signed 4 PLSSPRQT Number of pages returned via
queues. HCPSXPRQ calls.
02B4 692 Signed 4 PLSSPNDP Number of non-deferrable page
requests that failed due to lack
of a page. HCPSXPFS/NS/NM calls.
02B8 696 Signed 4 PLSSPNDF Number of non-deferrable page
requests that failed due to lack
of a frame. HCPSXPFS/NS/NM calls.
02BC 700 Signed 4 PLSSPGPD Number of times an SXS page
request deferred waiting for a
page. HCPSXPDF calls.
02C0 704 Signed 4 PLSSPGFD Number of times an SXS page
request deferred waiting for ANY
frame. HCPSXPDF calls.
02C4 708 Signed 4 PLSSPGBD Number of times an SXS page
request deferred waiting for a
frame<2G. HCPSXPDF calls.
Miscellaneous SXS Fields.
02C8 712 Signed 4 PLSSPDQC Number of times HCPFRFDQ was
called to ask free storage to
release an SXS page.
02CC 716 Signed 4 PLSSXIPC Number of IPTE instructions
executed to invalidate an SXS PTE
(num of times a backing frame was
removed from a page)
02D0 720 Signed 4 PLSSXNST Number of times RSASXNST was
turned on, indicating only free
storage requests are allowed to
steal from the potentially
stealable queue.
02D4 724 Signed 4 PLSSXCSP Number of CSP instructions used
instead of IPTE when invalidating
multiple PTEs.
02D8 728 Signed 4 PLSSXREP Number of times avail, unbacked
queue replenishment was tried.
02DC 732 Signed 4 * Reserved for IBM use
Pin statistics
02E0 736 Signed 4 PLSLTPinMoved Number of times a page was moved
from reconfigurable to permanent
storage prior to a long-term
first pin.
02E4 740 Signed 4 PLSLTPinNotMoved
Number of times a page was
long-term first pinned in
reconfigurable storage.
02E8 744 Signed 4 PLSPinWhileVacate
Number of times a page was first
pinned (long or short) in
reconfigurable storage being
vacated.
02EC 748 Signed 4 PLSLTPinNotFirst
Number of times a long-term pin
was performed for a page that was
already pinned in reconfigurable
storage.
Reserved
02F0 752 Address 8 * (10) Reserved for IBM use
CSERV
-------------------------------------------------------------
IUCV-System Services data transfer counters
CP System Service entries in the PLSSRCSS, PLSTRCSS, and
PLSUNCSS tables are indexed in the same corresponding order
set by the CSERV subsystem:
1 = *MSGALL
2 = *MSG
3 = *BLOCKIO
4 = *RPI
5 = *MONITOR
6 = *SIGNAL
7 = *CCS
8 = *SPL
9 = *SYMPTOM
10 = *ACCOUNT
11 = *LOGREC
12 = *CRM
13 = *IDENT
14 = *CONFIG
15 = *VSWITCH
16 = *ASYNCMD
17 = *SCLP
18 = *VMEVENT
19 = Reserved for IBM use
20 = Reserved for IBM use
21 = Reserved for IBM use
These entries must remain in that order and any addition
or deletion to the tables MUST preserve the order in all
three tables. CSERV depends on the index numbers to
manipulate the correct counters.
NOTE: If entries change within the tables, HCPMNY shall
need to be recompiled.
If the position (offset) of any of the three tables
change, reassembly shall also be required for
HCPIVM and HCPVMC.
-------------------------------------------------------------
0340 832 Dbl-Word 8 * (0) Align on doubleword boundary
0340 832 Signed 4 PLSIUCVT TOTAL COUNT OF IUCV FUNCTIONS
0344 836 Bitstring 80 PLSSRCSS (0) Source CP System Service counters
Counters within PLSSRCSS are number of successful IUCV
data transfers BY
0344 836 Signed 4 PLSISEMA CP SYSTEM SERVICE *MSGALL
0348 840 Signed 4 PLSISEM CP SYSTEM SERVICE *MSG
034C 844 Signed 4 PLSISEBL CP SYSTEM SERVICE *BLOCKIO
0350 848 Signed 4 PLSISERA CP SYSTEM SERVICE *RPI
0354 852 Signed 4 PLSISEMO CP SYSTEM SERVICE *MONITOR
0358 856 Signed 4 PLSISESI CP SYSTEM SERVICE *SIGNAL
035C 860 Signed 4 PLSISECC CP SYSTEM SERVICE *CCS
0360 864 Signed 4 PLSISESP CP SYSTEM SERVICE *SPL
0364 868 Signed 4 PLSISESY CP SYSTEM SERVICE *SYMPTOM
0368 872 Signed 4 PLSISEAC CP SYSTEM SERVICE *ACCOUNT
036C 876 Signed 4 PLSISELO CP SYSTEM SERVICE *LOGREC
0370 880 Signed 4 PLSISECR CP System Service *CRM
0374 884 Signed 4 PLSISEID CP System Service *IDENT
0378 888 Signed 4 PLSISECF CP System Service *CONFIG
037C 892 Signed 4 PLSISEVS CP System Service *VSWITCH
0380 896 Signed 4 PLSISEAS CP System Service *ASYNCMD
0384 900 Signed 4 PLSISESC CP System Service *SCLP
0388 904 Signed 4 PLSISEVE CP System Service *VMEVENT
038C 908 Signed 4 * (3) Reserved for IBM use
0398 920 Bitstring 80 PLSTRCSS (0) TARGET CP System Service counters
Counters within PLSTRCSS are number of successful IUCV
data transfers TO
0398 920 Signed 4 PLSISTMA CP SYSTEM SERVICE *MSGALL
039C 924 Signed 4 PLSISTM CP SYSTEM SERVICE *MSG
03A0 928 Signed 4 PLSISTBL CP SYSTEM SERVICE *BLOCKIO
03A4 932 Signed 4 PLSISTRA CP SYSTEM SERVICE *RPI
03A8 936 Signed 4 PLSISTMO CP SYSTEM SERVICE *MONITOR
03AC 940 Signed 4 PLSISTSI CP SYSTEM SERVICE *SIGNAL
03B0 944 Signed 4 PLSISTCC CP SYSTEM SERVICE *CCS
03B4 948 Signed 4 PLSISTSP CP SYSTEM SERVICE *SPL
03B8 952 Signed 4 PLSISTSY CP SYSTEM SERVICE *SYMPTOM
03BC 956 Signed 4 PLSISTAC CP SYSTEM SERVICE *ACCOUNT
03C0 960 Signed 4 PLSISTLO CP SYSTEM SERVICE *LOGREC
03C4 964 Signed 4 PLSISTCR CP System Service *CRM
03C8 968 Signed 4 PLSISTID CP System Service *IDENT
03CC 972 Signed 4 PLSISTCF CP System Service *CONFIG
03D0 976 Signed 4 PLSISTVS CP System Service *VSWITCH
03D4 980 Signed 4 PLSISTAS CP System Service *ASYNCMD
03D8 984 Signed 4 PLSISTSC CP System Service *SCLP
03DC 988 Signed 4 PLSISTVE CP System Service *VMEVENT
03E0 992 Signed 4 * (3) Reserved for IBM use
03EC 1004 Bitstring 80 PLSUNCSS (0) Unsuccessful CP System Service
counters
Counters within PLSUNCSS are number of unsuccessful IUCV
data transfers BY
03EC 1004 Signed 4 PLSISUMA CP SYSTEM SERVICE *MSGALL
03F0 1008 Signed 4 PLSISUM CP SYSTEM SERVICE *MSG
03F4 1012 Signed 4 PLSISUBL CP SYSTEM SERVICE *BLOCKIO
03F8 1016 Signed 4 PLSISURA CP SYSTEM SERVICE *RPI
03FC 1020 Signed 4 PLSISUMO CP SYSTEM SERVICE *MONITOR
0400 1024 Signed 4 PLSISUSI CP SYSTEM SERVICE *SIGNAL
0404 1028 Signed 4 PLSISUCC CP SYSTEM SERVICE *CCS
0408 1032 Signed 4 PLSISUSP CP SYSTEM SERVICE *SPL
040C 1036 Signed 4 PLSISUSY CP SYSTEM SERVICE *SYMPTOM
0410 1040 Signed 4 PLSISUAC CP SYSTEM SERVICE *ACCOUNT
0414 1044 Signed 4 PLSISULO CP SYSTEM SERVICE *LOGREC
0418 1048 Signed 4 PLSISUCR CP System Service *CRM
041C 1052 Signed 4 PLSISUID CP System Service *IDENT
0420 1056 Signed 4 PLSISUCF CP System Service *CONFIG
0424 1060 Signed 4 PLSISUVS CP System Service *VSWITCH
0428 1064 Signed 4 PLSISUAS CP System Service *ASYNCMD
042C 1068 Signed 4 PLSISUSC CP System Service *SCLP
0430 1072 Signed 4 PLSISUVE CP System Service *VMEVENT
0434 1076 Signed 4 * (3) Reserved for IBM use
IUCV-Virtual Machine data transfer counters
0440 1088 Signed 4 PLSISEVM Number of times data was success-
fully transferred by IUCV from a
virtual machine
0444 1092 Signed 4 PLSISTVM Number of times data was success-
fully transferred by IUCV to a
virtual machine
0448 1096 Signed 4 PLSISUVM Number of times data was NOT
successfully transferred by IUCV
to a virtual machine
VMCF-Virtual Machine data transfer counters
044C 1100 Signed 4 PLSVSEVM Number of times data was success-
fully transferred by VMCF from a
virtual machine
0450 1104 Signed 4 PLSVSTVM Number of times data was success-
fully transferred by VMCF to a
virtual machine
0454 1108 Signed 4 PLSVSUVM Number of times data was NOT
successfully transferred by VMCF
to a virtual machine
SIOM
0458 1112 Dbl-Word 8 * (0) Align on doubleword boundary
0458 1112 Signed 4 PLSCTSS COUNT OF REAL SSCHS EXECUTED
045C 1116 Signed 4 PLSCTRS COUNT OF REAL RSCHS EXECUTED
0460 1120 Signed 4 PLSCTCS COUNT OF REAL CSCHS EXECUTED
0464 1124 Signed 4 PLSCTHS COUNT OF REAL HSCHS EXECUTED
0468 1128 Signed 4 PLSCTSI I/O SOLICITED INTERRUPTS
046C 1132 Signed 4 PLSCTUI I/O UNSOLICITED INTERRUPTS
0470 1136 Signed 4 PLSCPSUS INVOCATIONS OF IORSUSNS EXIT
0474 1140 Signed 4 PLSSSDSD COUNT OF SSCH FOR GUEST DASD
VCTRL
0478 1144 Dbl-Word 8 * (0) Align on doubleword boundary
0478 1144 Signed 4 PLSPCVSC COUNT OF SERVC (B220) INSTR
047C 1148 Signed 4 * Reserved for IBM use
VIOS
0480 1152 Dbl-Word 8 * (0) Align on doubleword boundary
0480 1152 Signed 4 PLSSSCHC COUNT OF VIRTUAL SSCHS EXECUTED
0484 1156 Signed 4 PLSRSCHC COUNT OF VIRTUAL RSCHS EXECUTED
0488 1160 Signed 4 PLSSIOCT COUNT OF VIRTUAL SIOS EXECUTED
048C 1164 Signed 4 PLSSIOFC COUNT OF VIRTUAL SIOFS EXECUTED
0490 1168 Signed 4 PLSTCCC COUNT OF VIRTUAL TEST CHANNELS
AND CLEAR CHANNELS (TCCCS)
EXECUTED
0494 1172 Signed 4 * RESERVED FOR IBM USE TO VIRTUAL
MACHINES
0498 1176 Signed 4 PLSIORCT COUNT OF IORBKS PROCESSED
049C 1180 Signed 4 PLSVDISK Count of Diag A4, Diag 250 and
IUCV *BLOCKIOs to V-disk. Used to
get Virtual I/O rate to real DASD
devices for monitor
04A0 1184 Signed 4 PLS250IR Count of Diagnose 250
instructions for
initialize/remove. Used to get
Virtual I/O rate to real DASD
devices for monitor
04A4 1188 Signed 4 PLSCCWLP Count of longpath virtual I/Os to
DASD. (Not handled by fastpath)
Used to get Virtual I/O rate to
real DASD devices for monitor
04A8 1192 Signed 4 PLSVWRIT Count of virtual write I/Os to
DASD. (Not handled by fastpath)
Used to get Virtual r/w ratio to
real DASD devices for monitor
04AC 1196 Signed 4 * Reserved for IBM use
VSERV - part 1
04B0 1200 Dbl-Word 8 * (0) Align on doubleword boundary
04B0 1200 Bitstring 256 PLSDIAG (0) TABLE OF DIAGNOSE COUNTERS
000-0FC
04B0 1200 Signed 4 PLSDGX00 COUNT OF DIAGNOSE X'00'
04B4 1204 Signed 4 PLSDGX04 COUNT OF DIAGNOSE X'04'
04B8 1208 Signed 4 PLSDGX08 COUNT OF DIAGNOSE X'08'
04BC 1212 Signed 4 PLSDGX0C COUNT OF DIAGNOSE X'0C'
04C0 1216 Signed 4 PLSDGX10 COUNT OF DIAGNOSE X'10'
04C4 1220 Signed 4 PLSDGX14 COUNT OF DIAGNOSE X'14'
04C8 1224 Signed 4 PLSDGX18 COUNT OF DIAGNOSE X'18'
04CC 1228 Signed 4 PLSDGX1C COUNT OF DIAGNOSE X'1C'
04D0 1232 Signed 4 PLSDGX20 COUNT OF DIAGNOSE X'20'
04D4 1236 Signed 4 PLSDGX24 COUNT OF DIAGNOSE X'24'
04D8 1240 Signed 4 PLSDGX28 COUNT OF DIAGNOSE X'28'
04DC 1244 Signed 4 PLSDGX2C COUNT OF DIAGNOSE X'2C'
04E0 1248 Signed 4 PLSDGX30 COUNT OF DIAGNOSE X'30'
04E4 1252 Signed 4 PLSDGX34 COUNT OF DIAGNOSE X'34'
04E8 1256 Signed 4 PLSDGX38 COUNT OF DIAGNOSE X'38'
04EC 1260 Signed 4 PLSDGX3C COUNT OF DIAGNOSE X'3C'
04F0 1264 Signed 4 PLSDGX40 COUNT OF DIAGNOSE X'40'
04F4 1268 Signed 4 PLSDGX44 COUNT OF DIAGNOSE X'44'
04F8 1272 Signed 4 PLSDGX48 COUNT OF DIAGNOSE X'48'
04FC 1276 Signed 4 PLSDGX4C COUNT OF DIAGNOSE X'4C'
0500 1280 Signed 4 PLSDGX50 COUNT OF DIAGNOSE X'50'
0504 1284 Signed 4 PLSDGX54 COUNT OF DIAGNOSE X'54'
0508 1288 Signed 4 PLSDGX58 COUNT OF DIAGNOSE X'58'
050C 1292 Signed 4 PLSDGX5C COUNT OF DIAGNOSE X'5C'
0510 1296 Signed 4 PLSDGX60 COUNT OF DIAGNOSE X'60'
0514 1300 Signed 4 PLSDGX64 COUNT OF DIAGNOSE X'64'
0518 1304 Signed 4 PLSDGX68 COUNT OF DIAGNOSE X'68'
051C 1308 Signed 4 PLSDGX6C COUNT OF DIAGNOSE X'6C'
0520 1312 Signed 4 PLSDGX70 COUNT OF DIAGNOSE X'70'
0524 1316 Signed 4 PLSDGX74 COUNT OF DIAGNOSE X'74'
0528 1320 Signed 4 PLSDGX78 COUNT OF DIAGNOSE X'78'
052C 1324 Signed 4 PLSDGX7C COUNT OF DIAGNOSE X'7C'
0530 1328 Signed 4 PLSDGX80 COUNT OF DIAGNOSE X'80'
0534 1332 Signed 4 PLSDGX84 COUNT OF DIAGNOSE X'84'
0538 1336 Signed 4 PLSDGX88 COUNT OF DIAGNOSE X'88'
053C 1340 Signed 4 PLSDGX8C COUNT OF DIAGNOSE X'8C'
0540 1344 Signed 4 PLSDGX90 COUNT OF DIAGNOSE X'90'
0544 1348 Signed 4 PLSDGX94 COUNT OF DIAGNOSE X'94'
0548 1352 Signed 4 PLSDGX98 COUNT OF DIAGNOSE X'98'
054C 1356 Signed 4 PLSDGX9C COUNT OF DIAGNOSE X'9C'
0550 1360 Signed 4 PLSDGXA0 COUNT OF DIAGNOSE X'A0'
0554 1364 Signed 4 PLSDGXA4 COUNT OF DIAGNOSE X'A4'
0558 1368 Signed 4 PLSDGXA8 COUNT OF DIAGNOSE X'A8'
055C 1372 Signed 4 PLSDGXAC COUNT OF DIAGNOSE X'AC'
0560 1376 Signed 4 PLSDGXB0 COUNT OF DIAGNOSE X'B0'
0564 1380 Signed 4 PLSDGXB4 COUNT OF DIAGNOSE X'B4'
0568 1384 Signed 4 PLSDGXB8 COUNT OF DIAGNOSE X'B8'
056C 1388 Signed 4 PLSDGXBC COUNT OF DIAGNOSE X'BC'
0570 1392 Signed 4 PLSDGXC0 COUNT OF DIAGNOSE X'C0'
0574 1396 Signed 4 PLSDGXC4 COUNT OF DIAGNOSE X'C4'
0578 1400 Signed 4 PLSDGXC8 COUNT OF DIAGNOSE X'C8'
057C 1404 Signed 4 PLSDGXCC COUNT OF DIAGNOSE X'CC'
0580 1408 Signed 4 PLSDGXD0 COUNT OF DIAGNOSE X'D0'
0584 1412 Signed 4 PLSDGXD4 COUNT OF DIAGNOSE X'D4'
0588 1416 Signed 4 PLSDGXD8 COUNT OF DIAGNOSE X'D8'
058C 1420 Signed 4 PLSDGXDC COUNT OF DIAGNOSE X'DC'
0590 1424 Signed 4 PLSDGXE0 COUNT OF DIAGNOSE X'E0'
0594 1428 Signed 4 PLSDGXE4 COUNT OF DIAGNOSE X'E4'
0598 1432 Signed 4 PLSDGXE8 COUNT OF DIAGNOSE X'E8'
059C 1436 Signed 4 PLSDGXEC COUNT OF DIAGNOSE X'EC'
05A0 1440 Signed 4 PLSDGXF0 COUNT OF DIAGNOSE X'F0'
05A4 1444 Signed 4 PLSDGXF4 COUNT OF DIAGNOSE X'F4'
05A8 1448 Signed 4 PLSDGXF8 COUNT OF DIAGNOSE X'F8'
05AC 1452 Signed 4 PLSDGXFC COUNT OF DIAGNOSE X'FC'
VSERV - part 2
05B0 1456 Dbl-Word 8 * (0) Align on doubleword boundary
05B0 1456 Bitstring 520 PLSDIAG2 (0) TABLE OF DIAGNOSE COUNTERS
200-3FC plus the cummulative
counter for IBM diagnose
instructions plus the cummulative
counter for USER diagnose
instructions
05B0 1456 Signed 4 PLSDG200 RESERVED FOR DIAG X'200'
05B4 1460 Signed 4 PLSDG204 RESERVED FOR DIAG X'204'
05B8 1464 Signed 4 PLSDG208 RESERVED FOR DIAG X'208'
05BC 1468 Signed 4 PLSDG20C RESERVED FOR DIAG X'20C'
05C0 1472 Signed 4 PLSDG210 RESERVED FOR DIAG X'210'
05C4 1476 Signed 4 PLSDG214 RESERVED FOR DIAG X'214' NOTE:
for performance reasons, this
count is NOT included in the
total count, PLSDIAGT.
05C8 1480 Signed 4 PLSDG218 RESERVED FOR DIAG X'218'
05CC 1484 Signed 4 PLSDG21C RESERVED FOR DIAG X'21C'
05D0 1488 Signed 4 PLSDG220 RESERVED FOR DIAG X'220'
05D4 1492 Signed 4 PLSDG224 RESERVED FOR DIAG X'224'
05D8 1496 Signed 4 PLSDG228 RESERVED FOR DIAG X'228'
05DC 1500 Signed 4 PLSDG22C RESERVED FOR DIAG X'22C'
05E0 1504 Signed 4 PLSDG230 RESERVED FOR DIAG X'230'
05E4 1508 Signed 4 PLSDG234 RESERVED FOR DIAG X'234'
05E8 1512 Signed 4 PLSDG238 Count of diagnose X'238'
05EC 1516 Signed 4 PLSDG23C RESERVED FOR DIAG X'23C'
05F0 1520 Signed 4 PLSDG240 RESERVED FOR DIAG X'240'
05F4 1524 Signed 4 PLSDG244 RESERVED FOR DIAG X'244'
05F8 1528 Signed 4 PLSDG248 RESERVED FOR DIAG X'248'
05FC 1532 Signed 4 PLSDG24C RESERVED FOR DIAG X'24C'
0600 1536 Signed 4 PLSDG250 RESERVED FOR DIAG X'250'
0604 1540 Signed 4 PLSDG254 RESERVED FOR DIAG X'254'
0608 1544 Signed 4 PLSDG258 RESERVED FOR DIAG X'258'
060C 1548 Signed 4 PLSDG25C RESERVED FOR DIAG X'25C'
0610 1552 Signed 4 PLSDG260 RESERVED FOR DIAG X'260'
0614 1556 Signed 4 PLSDG264 RESERVED FOR DIAG X'264'
0618 1560 Signed 4 PLSDG268 RESERVED FOR DIAG X'268'
061C 1564 Signed 4 PLSDG26C RESERVED FOR DIAG X'26C'
0620 1568 Signed 4 PLSDG270 RESERVED FOR DIAG X'270'
0624 1572 Signed 4 PLSDG274 RESERVED FOR DIAG X'274'
0628 1576 Signed 4 PLSDG278 RESERVED FOR DIAG X'278'
062C 1580 Signed 4 PLSDG27C RESERVED FOR DIAG X'27C'
0630 1584 Signed 4 PLSDG280 RESERVED FOR DIAG X'280'
0634 1588 Signed 4 PLSDG284 RESERVED FOR DIAG X'284'
0638 1592 Signed 4 PLSDG288 RESERVED FOR DIAG X'288'
063C 1596 Signed 4 PLSDG28C RESERVED FOR DIAG X'28C'
0640 1600 Signed 4 PLSDG290 RESERVED FOR DIAG X'290'
0644 1604 Signed 4 PLSDG294 RESERVED FOR DIAG X'294'
0648 1608 Signed 4 PLSDG298 RESERVED FOR DIAG X'298'
064C 1612 Signed 4 PLSDG29C RESERVED FOR DIAG X'29C'
0650 1616 Signed 4 PLSDG2A0 RESERVED FOR DIAG X'2A0'
0654 1620 Signed 4 PLSDG2A4 RESERVED FOR DIAG X'2A4'
0658 1624 Signed 4 PLSDG2A8 RESERVED FOR DIAG X'2A8'
065C 1628 Signed 4 PLSDG2AC RESERVED FOR DIAG X'2AC'
0660 1632 Signed 4 PLSDG2B0 RESERVED FOR DIAG X'2B0'
0664 1636 Signed 4 PLSDG2B4 RESERVED FOR DIAG X'2B4'
0668 1640 Signed 4 PLSDG2B8 RESERVED FOR DIAG X'2B8'
066C 1644 Signed 4 PLSDG2BC RESERVED FOR DIAG X'2BC'
0670 1648 Signed 4 PLSDG2C0 RESERVED FOR DIAG X'2C0'
0674 1652 Signed 4 PLSDG2C4 RESERVED FOR DIAG X'2C4'
0678 1656 Signed 4 PLSDG2C8 RESERVED FOR DIAG X'2C8'
067C 1660 Signed 4 PLSDG2CC RESERVED FOR DIAG X'2CC'
0680 1664 Signed 4 PLSDG2D0 RESERVED FOR DIAG X'2D0'
0684 1668 Signed 4 PLSDG2D4 RESERVED FOR DIAG X'2D4'
0688 1672 Signed 4 PLSDG2D8 RESERVED FOR DIAG X'2D8'
068C 1676 Signed 4 PLSDG2DC RESERVED FOR DIAG X'2DC'
0690 1680 Signed 4 PLSDG2E0 RESERVED FOR DIAG X'2E0'
0694 1684 Signed 4 PLSDG2E4 RESERVED FOR DIAG X'2E4'
0698 1688 Signed 4 PLSDG2E8 RESERVED FOR DIAG X'2E8'
069C 1692 Signed 4 PLSDG2EC RESERVED FOR DIAG X'2EC'
06A0 1696 Signed 4 PLSDG2F0 RESERVED FOR DIAG X'2F0'
06A4 1700 Signed 4 PLSDG2F4 RESERVED FOR DIAG X'2F4'
06A8 1704 Signed 4 PLSDG2F8 RESERVED FOR DIAG X'2F8'
06AC 1708 Signed 4 PLSDG2FC RESERVED FOR DIAG X'2FC'
06B0 1712 Signed 4 PLSDG300 RESERVED FOR DIAG X'300'
06B4 1716 Signed 4 PLSDG304 RESERVED FOR DIAG X'304'
06B8 1720 Signed 4 PLSDG308 RESERVED FOR DIAG X'308'
06BC 1724 Signed 4 PLSDG30C RESERVED FOR DIAG X'30C'
06C0 1728 Signed 4 PLSDG310 RESERVED FOR DIAG X'310'
06C4 1732 Signed 4 PLSDG314 RESERVED FOR DIAG X'314'
06C8 1736 Signed 4 PLSDG318 RESERVED FOR DIAG X'318'
06CC 1740 Signed 4 PLSDG31C RESERVED FOR DIAG X'31C'
06D0 1744 Signed 4 PLSDG320 RESERVED FOR DIAG X'320'
06D4 1748 Signed 4 PLSDG324 RESERVED FOR DIAG X'324'
06D8 1752 Signed 4 PLSDG328 RESERVED FOR DIAG X'328'
06DC 1756 Signed 4 PLSDG32C RESERVED FOR DIAG X'32C'
06E0 1760 Signed 4 PLSDG330 RESERVED FOR DIAG X'330'
06E4 1764 Signed 4 PLSDG334 RESERVED FOR DIAG X'334'
06E8 1768 Signed 4 PLSDG338 RESERVED FOR DIAG X'338'
06EC 1772 Signed 4 PLSDG33C RESERVED FOR DIAG X'33C'
06F0 1776 Signed 4 PLSDG340 RESERVED FOR DIAG X'340'
06F4 1780 Signed 4 PLSDG344 RESERVED FOR DIAG X'344'
06F8 1784 Signed 4 PLSDG348 RESERVED FOR DIAG X'348'
06FC 1788 Signed 4 PLSDG34C RESERVED FOR DIAG X'34C'
0700 1792 Signed 4 PLSDG350 RESERVED FOR DIAG X'350'
0704 1796 Signed 4 PLSDG354 RESERVED FOR DIAG X'354'
0708 1800 Signed 4 PLSDG358 RESERVED FOR DIAG X'358'
070C 1804 Signed 4 PLSDG35C RESERVED FOR DIAG X'35C'
0710 1808 Signed 4 PLSDG360 RESERVED FOR DIAG X'360'
0714 1812 Signed 4 PLSDG364 RESERVED FOR DIAG X'364'
0718 1816 Signed 4 PLSDG368 RESERVED FOR DIAG X'368'
071C 1820 Signed 4 PLSDG36C RESERVED FOR DIAG X'36C'
0720 1824 Signed 4 PLSDG370 RESERVED FOR DIAG X'370'
0724 1828 Signed 4 PLSDG374 RESERVED FOR DIAG X'374'
0728 1832 Signed 4 PLSDG378 RESERVED FOR DIAG X'378'
072C 1836 Signed 4 PLSDG37C RESERVED FOR DIAG X'37C'
0730 1840 Signed 4 PLSDG380 RESERVED FOR DIAG X'380'
0734 1844 Signed 4 PLSDG384 RESERVED FOR DIAG X'384'
0738 1848 Signed 4 PLSDG388 RESERVED FOR DIAG X'388'
073C 1852 Signed 4 PLSDG38C RESERVED FOR DIAG X'38C'
0740 1856 Signed 4 PLSDG390 RESERVED FOR DIAG X'390'
0744 1860 Signed 4 PLSDG394 RESERVED FOR DIAG X'394'
0748 1864 Signed 4 PLSDG398 RESERVED FOR DIAG X'398'
074C 1868 Signed 4 PLSDG39C RESERVED FOR DIAG X'39C'
0750 1872 Signed 4 PLSDG3A0 RESERVED FOR DIAG X'3A0'
0754 1876 Signed 4 PLSDG3A4 RESERVED FOR DIAG X'3A4'
0758 1880 Signed 4 PLSDG3A8 RESERVED FOR DIAG X'3A8'
075C 1884 Signed 4 PLSDG3AC RESERVED FOR DIAG X'3AC'
0760 1888 Signed 4 PLSDG3B0 RESERVED FOR DIAG X'3B0'
0764 1892 Signed 4 PLSDG3B4 RESERVED FOR DIAG X'3B4'
0768 1896 Signed 4 PLSDG3B8 RESERVED FOR DIAG X'3B8'
076C 1900 Signed 4 PLSDG3BC RESERVED FOR DIAG X'3BC'
0770 1904 Signed 4 PLSDG3C0 RESERVED FOR DIAG X'3C0'
0774 1908 Signed 4 PLSDG3C4 RESERVED FOR DIAG X'3C4'
0778 1912 Signed 4 PLSDG3C8 RESERVED FOR DIAG X'3C8'
077C 1916 Signed 4 PLSDG3CC RESERVED FOR DIAG X'3CC'
0780 1920 Signed 4 PLSDG3D0 RESERVED FOR DIAG X'3D0'
0784 1924 Signed 4 PLSDG3D4 RESERVED FOR DIAG X'3D4'
0788 1928 Signed 4 PLSDG3D8 RESERVED FOR DIAG X'3D8'
078C 1932 Signed 4 PLSDG3DC RESERVED FOR DIAG X'3DC'
0790 1936 Signed 4 PLSDG3E0 RESERVED FOR DIAG X'3E0'
0794 1940 Signed 4 PLSDG3E4 RESERVED FOR DIAG X'3E4'
0798 1944 Signed 4 PLSDG3E8 RESERVED FOR DIAG X'3E8'
079C 1948 Signed 4 PLSDG3EC RESERVED FOR DIAG X'3EC'
07A0 1952 Signed 4 PLSDG3F0 RESERVED FOR DIAG X'3F0'
07A4 1956 Signed 4 PLSDG3F4 RESERVED FOR DIAG X'3F4'
07A8 1960 Signed 4 PLSDG3F8 RESERVED FOR DIAG X'3F8'
07AC 1964 Signed 4 PLSDG3FC RESERVED FOR DIAG X'3FC'
07B0 1968 Signed 4 PLSDIAGT Ct of all IBM diagnose operations
EXCEPT Diagnose X'214'. To get
the total, add PLSDG214 and
PLSDIAGT.
07B4 1972 Signed 4 PLSDGUCT Ct of all USER diag operations.
The USER diagnose range is X'100'
through x'1FC'. Individual counts
are not maintained in this block
but can be found in the DGNBK for
the particular diagnose.
VSIM
07B8 1976 Dbl-Word 8 * (0) Align on doubleword boundary
07B8 1976 Signed 4 PLSVIXLD TOTAL COUNT OF GUEST EXTERNAL
INTERRUPT X'2402'
07BC 1980 Signed 4 PLSVIXIU TOTAL COUNT OF GUEST EXTERNAL
INTERRUPT X'4000'
07C0 1984 Signed 4 PLSVIXVM TOTAL COUNT OF GUEST EXTERNAL
INTERRUPT X'4001'
07C4 1988 Signed 4 PLSCFMCK COUNT OF CALL-FROM-CFM CPEBKS
UNSTACKED AND EXECUTED
07C8 1992 Signed 4 * Reserved for IBM use
07CC 1996 Signed 4 PLSSCKPF Count of 0107 instr simulations
07D0 2000 Signed 4 PLSWRUCI COUNT OF SIE INTERCEPTIONS WHILE
SIMULATING THE SIE INSTRUCTION
07D4 2004 Signed 4 PLSWRUCP COUNT OF SIE INSTRUCTION
EXECUTIONS WHILE SIMULATING THE
SIE INSTRUCTION
07D8 2008 Signed 4 PLSVATCL Count of guest virtual to host
logical address translations
07DC 2012 Signed 4 PLSVATCA COUNT OF GUEST VIRTUAL TO GUEST
REAL ADDRESS TRANSLATIONS
07E0 2016 Signed 4 PLSTMRCE COUNT OF GUEST ENTRIES TO AN
ENABLED WAIT STATE
07E4 2020 Signed 4 PLSBISST B27D(STSI) instr simulation count
07E8 2024 Signed 4 * Reserved for IBM use
07EC 2028 Signed 4 PLSVOPIF COUNT OF INSTRUCTION FETCHES
07F0 2032 Signed 4 PLSVIXEX COUNT OF EXTERNAL INTERRUPTS
REFLECTED TO VIRTUAL MACHINES
07F4 2036 Signed 4 PLSMCVMC COUNT OF MACHINE CHECK INTERRUPTS
REFLECTED TO VIRTUAL MACHINES
07F8 2040 Signed 4 PLSGIRPG COUNT OF PROGRAM INTERRUPTS
REFLECTED TO VIRTUAL MACHINES
07FC 2044 Signed 4 PLSPRVSC COUNT OF SVC INTERRUPTS REFLECTED
TO VIRTUAL MACHINES
0800 2048 Signed 4 PLSTMRCO COUNT OF GUEST TIMER UPDATES WHEN
LEAVING GUEST WAIT STATE
0804 2052 Signed 4 PLSVIPRC COUNT OF PAGE FAULTS RECOGNIZED
FOR A PAGEX GUEST
0808 2056 Signed 4 PLSVIPRS COUNT OF PAGE FAULTS RECOGNIZED
FOR A PAGEX GUEST
080C 2060 Signed 4 PLSPRVIS COUNT OF NON-FAST-PATH GUEST
INSTRUCTION SIMULATIONS PERFORMED
ON THIS PROCESSOR.
COUNTS OF INSTRUCTIONS SIMULATED:
0810 2064 Signed 4 PLSBISCP STIDP (B202)
0814 2068 Signed 4 PLSBISAS STAP (B212)
0818 2072 Signed 4 PLSBISBT TB (B22C)
081C 2076 Signed 4 PLSBISPB PTLB (B20D)
0820 2080 Signed 4 PLSBISSI SIE (B214)
0824 2084 Signed 4 PLSBISTE SCK (B204)
0828 2088 Signed 4 PLSBISXE SPX (B210)
082C 2092 Signed 4 PLSBISXS STPX (B211)
0830 2096 Signed 4 PLSBISIU IUCV (B2F0)
0834 2100 Signed 4 PLSKEYIE ISKE (B229)
0838 2104 Signed 4 PLSKEYIK ISK (09)
083C 2108 Signed 4 PLSKEYRE RRBE (B22A)
0840 2112 Signed 4 PLSKEYRR RRB (B213)
0844 2116 Signed 4 PLSKEYSE SSKE (B22B)
0848 2120 Signed 4 PLSKEYSK SSK (08)
084C 2124 Signed 4 PLSPRVGP SIGP (AE)
0850 2128 Signed 4 PLSPRVLC LCTL (B7)
0854 2132 Signed 4 PLSPRVLP LPSW (82)
0858 2136 Signed 4 PLSPRVMN STNSM (AC)
085C 2140 Signed 4 PLSPRVMO STOSM (AD)
0860 2144 Signed 4 PLSPRVMS SSM (80)
0864 2148 Signed 4 PLSPRVSV SVC (0A)
0868 2152 Signed 4 PLSPRVTC STCTL (B6)
086C 2156 Signed 4 PLSPRVTP TPROT (E501)
0870 2160 Signed 4 PLSPRVVN GUEST SVC 76'S REFLECTED
0874 2164 Signed 4 PLSVPTNV IPTE (B221)
0878 2168 Signed 4 PLSXPGIN PGIN (B22E)
087C 2172 Signed 4 PLSXPGOU PGOUT (B22F)
0880 2176 Signed 4 PLSPRVLG LCTLG (EB2F)
0884 2180 Signed 4 PLSPRVSG STCTG (EB25)
0888 2184 Signed 4 PLSLPSWE LPSWE (B2B2)
088C 2188 Signed 4 PLS0EPSW EPSW (B98D)
0890 2192 Signed 4 PLS0STFL STFL (B2B1)
0894 2196 Signed 4 PLS0ESEA ESEA (B99D)
0898 2200 Signed 4 PLSSTFLE STFLE (B2B0)
089C 2204 Signed 4 PLSPTFF PTFF (0104)
08A0 2208 Signed 4 PLSESSA ESSA (B9AB)
08A4 2212 Signed 4 PLSVCSP CSP (B250)
08A8 2216 Signed 4 PLSVCSPG CSPG (B98A)
08AC 2220 Signed 4 PLSBPFMF PFMF (B9AF)
08B0 2224 Signed 4 * RESERVED FOR IBM USE
08B4 2228 Signed 4 * RESERVED FOR IBM USE
08B8 2232 Signed 4 * RESERVED FOR IBM USE
08BC 2236 Signed 4 PLSXPG5A Count of B25A instr simulations
08C0 2240 Signed 4 * Reserved for IBM use
08C4 2244 Signed 4 PLSALERT Count of Alert interceptions
08C8 2248 Signed 4 PLSALETP Count of TPZI indications of I/O
08CC 2252 Signed 4 PLSVIESB IESBE (B259)
08D0 2256 Signed 4 PLSVIDTE IDTE (B98E)
08D4 2260 Signed 4 PLSSTHYI STHYI (B256)
MONTR
08D8 2264 Dbl-Word 8 * (0) Align on doubleword boundary
08D8 2264 Signed 4 PLSUNKMC Count of times an unrecognized
Monitor Call (MC) instruction
(unrecognized class or code) was
invoked. Unrecognized codes are
NOT detected in the USER and I/O
domains for users or devices that
are not being monitored.
08DC 2268 Signed 4 * Reserved for IBM use
08E0 2272 Address 4 PLSSMPBK Pointer to CPU-Measurement
Sampler Facility processor local
settings and stats.
08E4 2276 Address 4 PLSCCFBK Pointer to CPU-Measurement
Facility counters and data
Diagnose x'9C' counters
08E8 2280 Signed 4 PLS9CNR Count of times a guest issued
Diag x'9C' and the target was in
a VMDSTATE < VMDREADY
08EC 2284 Signed 4 PLS9CWT Count of times a guest issued
Diag x'9C' and the target was
found in wait state (PSW.W=1)
08F0 2288 Signed 4 PLS9CSWT Count of times a guest issued
Diag x'9C' and the issuer had to
soft-wait on the target.
08F4 2292 Signed 4 PLS9CDSP Count of times a guest issued
Diag x'9C' and target was already
dispatched
Additional available list replenishment counters
Could be moved to RSM section at a release boundary.
08F8 2296 Signed 4 PLSALECL count of times <2G contiguous
frames available list was empty
Note: cannot be used to calculate
count of times <2G single
frames available list was empty
08FC 2300 Signed 4 PLSALECG count of times >2G contiguous
frames available list was empty
Note: cannot be used to calculate
count of times >2G single
frames available list was empty
0900 2304 Signed 4 PLSASHCL count of times single frame taken
from <2G contig frame avail
list when below high threshold
0904 2308 Signed 4 PLSASHCG count of times single frame taken
from >2G contig frame avail
list when below high threshold
QDIO fields
0908 2312 Signed 4 PLSFOBLO Local List lo threshold; reserved
0910 2320 Signed 4 PLSFOBHI Local List hi threshold; reserved
0918 2328 Signed 8 PLSFOB1E Unsigned count of times the Local
List was found empty when a FOB
was requested
0920 2336 Signed 8 PLSFOB1T Timestamp of the first trim
request for this processor
0928 2344 Signed 8 PLSFOBTM Timestamp of most recent trim
request for this processor
0930 2352 Signed 4 PLSFOBEM Unsigned count of times the FOB
list for this processor was empty
when a FOB was requested since
the last trim request
0934 2356 Signed 4 * Reserved for IBM
0938 2360 Signed 8 * Reserved for IBM
0940 2368 Signed 8 * Reserved for IBM
0948 2376 Signed 8 * Reserved for IBM
0950 2384 Signed 4 PLSCPD44 Count of diag 44's issued by CP
0954 2388 Signed 4 PLSDSP9C Count of diag 9C's issued by dsp
0958 2392 Signed 4 PLSSYN9C Count of diag 9C's issued by syn
095C 2396 Signed 4 PLSHVR9C Count of diag 9C's issued by hvr
NDMBK Recycle Queue fields
0960 2400 Address 4 PLSNDMAN Anchor of local NDMBK queue
0964 2404 Signed 4 PLSNDMCT Count of NDMBKs on queue
0968 2408 Signed 4 PLSNDMRQ Count of NDMBKs that have been
requested from the NDMBK recycle
queues, whether satisfied or not.
096C 2412 Signed 4 PLSNDMLO Count of NDMBKs that have been
requested from the NDMBK recycle
queues and were supplied from
this CPU's local NDMBK recycle
queue.
0970 2416 Signed 4 PLSNDMGL Count of NDMBKs that have been
requested from the NDMBK recycle
queues and were supplied from the
global NDMBK recycle queue.
0974 2420 Signed 4 PLSNDMG2L Count of NDMBKs that have been
moved from the global NDMBK
recycle queue to this CPU's local
NDMBK recycle queue.
0978 2424 Signed 4 PLSNDMDX Count of times a task has
returned a chain of NDMBKs to the
local NDMBK recycle queue.
097C 2428 Signed 4 PLSNDMRET Total count of NDMBKs that have
been returned to this CPU's local
NDMBK recycle queue.
0980 2432 Signed 4 PLSNDML2G Count of NDMBKs that have been
moved from this CPU's local NDMBK
recycle queue to the global NDMBK
recycle queue because the local
NDMBK recycle queue was above its
high threshold.
0984 2436 Signed 4 PLSNDMREL Count of NDMBKs that have been
returned to free storage because
both this CPU's local NDMBK
recycle queue and the global
NDMBK recycle queue were above
their high thresholds.
0988 2440 Signed 4 PLSNDMREC Count of times a local reclaim
task has been initiated on this
CPU.
098C 2444 Signed 4 PLSNDMRND Count of NDMBKs that have been
returned to free storage because
a local reclaim task was
initiated on this CPU.
Cleared Local Avail List processing (CLAL)
Fast path page fault processing. (FPPF)
CP fast path page fault processing. (CPPF)
The list (PFXCLAL) and count (PFXCLPLCnt)
are in the PFXPG.
Could be moved to RSM section at a release boundary.
0990 2448 Signed 4 PLSCLALlo Cleared local available list low
threshold.
0994 2452 Signed 4 PLSCLALhi Cleared local available list high
threshold.
0998 2456 Bitstring 4 PLSCLALtrm Perform CLAL trim every 127 SIEs;
this is about 0.8% of SIEs
099C 2460 Signed 4 * Reserved for IBM use.
09A0 2464 Bitstring 1 PLSCLALF0 CLAL flags byte 0
1... .... PLSlta x'80' PLSlta CLAL was at/above LT
at SIE The next two bits are set
when a request finds the CLAL
empty. EmptyI is used to decide
if we should increase the
thresholds (if we hit zero, and
also hit LT, we should.) EmptyD
is used to decide if we should
decrease the thresholds. If we
hit zero, we probably shouldn't.
They are both set at the same
time, but are reset at different
intervals.
.1.. .... PLSEmptyI x'40' PLSEmptyI Found empty
(Increase?)
..1. .... PLSEmptyD x'20' PLSEmptyD Found empty
(Decrease?)
.11. .... PLSEmptys PLSEmptyI+PLSEmptyD PLSEmptys
Found empty bits.
09A1 2465 Bitstring 1 * CLAL flags byte 1
09A2 2466 Bitstring 1 * CLAL flags byte 2
09A3 2467 Bitstring 1 * CLAL flags byte 3
09A4 2468 Signed 4 * Reserved for IBM use.
09A8 2472 Signed 8 PLSCLALAdded Number of frames that were added
to the cleared local available
list. Decremented only when a
processor goes offline or is
parked.
09B0 2480 Signed 8 PLSCLALfwRemoved
Number of frames that were
removed from the cleared local
available list and added to the
processed list by the firmware.
These would be considered ideal
success cases of the CLAL.
Serialized by processing list
lock. (plsProLock)
09B8 2488 Signed 8 PLSCLALTrimmed Number of frames that were
trimmed from the cleared local
available list when it was found
over its high threshold.
09C0 2496 Signed 8 PLSFPPFEntered Number of times fast path page
fault processing was entered for
a guest. Does not include VSIE
guests.
09C8 2504 Signed 8 PLSFPPFSuccess Number of times fast path page
fault processing was successful
for a guest.
09D0 2512 Signed 8 PLSCPPFEntered Number of times fast path page
fault processing was entered for
CP.
09D8 2520 Signed 8 PLSCPPFSuccess Number of times fast path page
fault processing was successful
for CP.
09E0 2528 Signed 8 PLSCPPFMDC Number of times fast path page
fault processing exited to handle
a mini-disk cache page fault.
09E8 2536 Signed 8 PLSCLALRequests1
Number of times a frame was
requested from the cleared local
available list. Since frames come
off one at a time this is also
the number of frames requested.
Updated by HCPGLAVL when
Monitor=yes, unless Replen=First.
(Not updated if Monitor=PostNC.)
09F0 2544 Signed 8 PLSCLALUnfilled1
Number of times a request found
the cleared local available list
empty before attempting
replenishment on demand, if so
requested. Updated by HCPGLAVL
when Monitor=yes, unless
Replen=First. (Not updated if
Monitor=PostNC.)
09F8 2552 Signed 8 PLSCLALReplenOD
Number of times a request found
the cleared local available list
empty and attempted replenishment
on demand. Updated by HCPGLAVL
when Monitor=yes. (Not updated if
Monitor=PostNC.)
0A00 2560 Signed 8 PLSCLALUnfilled2
Number of times a request found
the cleared local available list
empty, attempted replenishment on
demand and still found it empty.
Updated by HCPGLAVL when
Monitor=yes. (Not updated if
Monitor=PostNC.)
0A08 2568 Signed 8 PLSCLALRequests2
Number of times a request found
the cleared local available list
empty and a no loss of control
attempt was made to move frames
from the cleared global available
list to the CLAL. Updated by
HCPGLAVL when Monitor=PostNC.
0A10 2576 Signed 8 PLSCLALUnfilled3
Number of times a request found
the cleared local available list
empty, a no loss of control
attempt was made to move frames
from the cleared global available
list to the CLAL and the CLAL was
still found to be empty. Updated
by HCPGLAVL when Monitor=POSTNC.
0A18 2584 Signed 8 PLSTrimCLTM Amount of CPU time spent trimming
the CLAL.
0A20 2592 Signed 8 PLSTrimCLCT Count of times we trimmed the
CLAL.
Cleared Global Avail List processing (CGAL)
Could be moved to RSM section at a release boundary.
0A28 2600 Signed 8 PLSCGALRequests
Number of times we wanted to move
frames from the cleared global
available list to the cleared
local available list.
0A30 2608 Signed 8 PLSCGALFramesR Number of frames we wanted to
move from the cleared global
available list to the cleared
local available list. FramesR
should equal
Moved+UnfilledNL+UnfilledW
0A38 2616 Signed 8 PLSCGALMoved Number of frames we moved from
the cleared global available list
to the cleared local available
list.
0A40 2624 Signed 8 PLSCGALNoLock Number of times we could not move
frames from the cleared global
available list to the cleared
local available list because the
CGAL lock was not immediately
available. (Already counted as a
request.)
0A48 2632 Signed 8 PLSCGALUnfilledNL
Number of frames we could not
move from the cleared global
available list to the cleared
local available list because the
CGAL lock was not immediately
available. (Already counted in
requests.)
0A50 2640 Signed 8 PLSCGALWanting (0)
Number of times the cleared
global available list did not
have enough frames for a request.
(Already counted as request.)
0A50 2640 Signed 2 * High half.
0A54 2644 Signed 4 PLSGCLEM Old name for HCPMNY use only.
0A58 2648 Signed 8 PLSCGALUnfilledW
Number of frames requested but
not moved because the cleared
global available list did not
have enough frames for a request.
(Already counted in requests.)
0A60 2656 Bitstring 1 PLSCGALF0 CGAL flags byte 0
0A61 2657 Bitstring 1 * CGAL flags byte 1
0A62 2658 Bitstring 1 * CGAL flags byte 2
0A63 2659 Bitstring 1 * CGAL flags byte 3
0A64 2660 Signed 4 * Reserved for IBM use.
Uncleared Local Available List and Processing (ULAL)
See HCPHTT for information on the ULAL.
Could be moved to RSM section at a release boundary.
0A68 2664 Address 8 PLSULALPtr ULAL (The actual list). Points to
a FRMTE.
0A70 2672 Signed 4 PLSULALCnt Count of frames on the uncleared
local available list.
0A74 2676 Signed 4 PLSULALlo Uncleared local available list
low threshold.
0A78 2680 Signed 4 PLSULALhi Uncleared local available list
high threshold.
0A7C 2684 Bitstring 1 PLSULALF0 ULAL flags byte 0
0A7D 2685 Bitstring 1 * ULAL flags byte 1
0A7E 2686 Bitstring 1 * ULAL flags byte 2
0A7F 2687 Bitstring 1 * ULAL flags byte 3
0A80 2688 Signed 8 PLSULALRequests1
Number of times a frame was
requested from the uncleared
local available list. Since
frames come off one at a time
this is also the number of frames
requested. Updated by HCPGLAVL
when Monitor=yes, unless
Replen=First.
0A88 2696 Signed 8 PLSULALUnfilled1
Number of times a request found
the uncleared local available
list empty before attempting
replenishment on demand, if so
requested. Updated by HCPGLAVL
when Monitor=yes, unless
Replen=First.
0A90 2704 Signed 8 PLSULALReplenOD
Number of times a request found
the uncleared local available
list empty and attempted
replenishment on demand. Updated
by HCPGLAVL when Monitor=yes.
0A98 2712 Signed 8 PLSULALUnfilled2
Number of times a request found
the uncleared local available
list empty, attempted
replenishment on demand and still
found it empty. Updated by
HCPGLAVL when Monitor=yes.
0AA0 2720 Signed 8 PLSTrimULTM Amount of CPU time spent trimming
the ULAL.
0AA8 2728 Signed 8 PLSTrimULCT Count of times we trimmed the
ULAL.
The following reserved fields are not used. They have
names in order to facilitate getting to a quadword
boundary. There should be 0,1,2, or 3 reserved
fullwords followed by PLSBound1, a null double word.
PLSRes1 DS F Reserved for IBM use.
PLSRes2 DS F Reserved for IBM use.
PLSRes3 DS F Reserved for IBM use.
0AB0 2736 Signed 4 PLSBound1 (0) s/b Quadword boundary. Verify
that we are at qword alignment.
Processed lists section. PLP
There are two processed lists. The one that
can be modified by hardware (PFXhwPROCL) and
the one that can not be modified by hardware
(PLSswProcL). See HCPHTT for information.
Could be moved to RSM section at a release boundary.
The next CHKMAINT ensures that the PLSswProcL is on
a quadword boundary. Note, this only works because
we know that the PLSBK is on a page boundary. Why
is this important? It allows PLSswProcL and the
count to be updated with 1 CDSG.
Verify that we are at qword alignment.
0AB0 2736 Address 8 PLSswProcL Software processed list anchor
See HCPHTT. The processed list
may contain only FRMTEs for
private pages owned by the
configuration to which the
dispatched VMDBK belongs, and/or
for shared pages. Before losing
control or releasing the dispatch
share of PTIL, any code which
adds a FRMTE to the processed
list or sets PLSswPROCL to 1
(while dispatched on the owning
processor) is responsible for
either calling HCPPLPPL to
process the list, or setting
PFXPRLWK to ask the dispatcher to
do so.
0AB8 2744 Signed 8 PLSswProcLCnt Count of frames on the software
processed list. Serialized by CS,
not the ProLock.
0AC0 2752 Signed 8 plsProLock (6) "Processing lists lock" This
"lock" is obtained before reaping
the processed lists on a
processor and is not released
until the list has been entirely
processed. See HCPHTT module
prolog for more information.
Processed lists processing statistics.
0AF0 2800 Signed 8 PLSPLPLocTM Amount of CPU time spent
processing our own processed
list. (Includes time to replenish
local available lists.)
0AF8 2808 Signed 8 PLSPLPLocCT Count of times we processed our
own processed list.
0B00 2816 Signed 8 PLSPLPReachTm Amount of CPU time spent
processing processed lists other
than our own.
0B08 2824 Signed 8 PLSPLPReachCT Count of times we processed
processed lists other than our
own.
No owned page section.
0B10 2832 Signed 8 PLSNOORRTM Amount of CPU time spent
reclaiming resources from no-own
queues.
0B18 2840 Signed 8 PLSNOORRCT Count of times we reclaimed
resources from no owned queues.
HOST SHARE IPTE INTERLOCK STATISTICS
These statistics comprise:
1) a quintuple of metrics that records IPTE
Interlock acquisition and wait-time
characteristics.
<PLSIPTEI, PLSIIA, PLSIIADD, PLSIIWTM,
PLSIIWTSSQ>
2) a triple of metrics that records IPTE Interlock
continuous hold-time characteristics.
<PLSIINHLD, PLSIIHLD, PLSIIHDSSQ>
SERIALIZED :
Updates to these tuples should be performed while
running under the processor associated with this
PLSBK as long as the following protocol is observed
by both reader and writer:
1) On writing a tuple, the marker field (PLSIPTEI
or PLSIINHLD) is incremented making it odd.
2) The remaining members of the tuple are updated.
3) The marker field is incremented a second
time making an even value of twice the count
represented by this field and indicating to
readers that the tuple is in a self-consistent
update state.
A reader should loop taking a copy of the tuple
to be extracted until the copied marker field
(PLSIPTEI or PLSIINHLD) is even and is equal to
the current value in the PLSBK.
Verify that we are at qword alignment.
0B20 2848 Bitstring 16 * (0) Quadword aligned (NB cannot use
SECTALIGN or implicit length)
0B20 2848 Bitstring 64 PLSISTATS (0) IPTE Interlock Stats Quadword
aligned.
0B20 2848 Signed 4 PLSIPTEI Count of host share IPTE
Interlock acquisitions. When odd,
an update is in progress for the
lock-acquisition stats quintuple.
When even, twice the count of
times a host share of an IPTE
Interlock was acquired using
method 1 or 2.
0B24 2852 Signed 4 PLSIIA Count of times when a host share
of an IPTE Interlock was acquired
using method 2.
0B28 2856 Signed 4 PLSIIADD Count of times when a host share
of an IPTE Interlock was acquired
as an additional host share.
0B2C 2860 Signed 4 PLSIINHLD Count of intervals over which one
or more host shares of an IPTE
Interlock were continuously held.
When odd, an update is in
progress for the lock-hold stats
triple. When even, twice the
count of times a host share was
continuously held.
Verify that we are at qword alignment.
0B30 2864 Bitstring 16 PLSIIWTSSQ Sum of squared time spent waiting
for a host share of an IPTE
Interlock.
0B40 2880 Dbl-Word 8 PLSIIWTM Cumulative amount of time spent
waiting for a host share of an
IPTE Interlock.
0B48 2888 Dbl-Word 8 PLSIIHLD Cumulative amount of time one or
more host shares of an IPTE
Interlock were continuously held.
Verify that we are at qword alignment.
0B50 2896 Bitstring 16 PLSIIHDSSQ Sum of squared time one or more
host shares of an IPTE interlock
were continuously held.
00000040 PLSISTLN *-PLSISTATS Length of IPTE
Interlock Stats
Array of data structures, each containing statistics on a
single DAT-serializing guest instruction (i.e. one that is
subject to interception if an IPTE interlock is held).
Array entries are ordered according to the sequence in which
intercepted DS guest instructions are decoded in HCPFSTPT.
Entry fields should be accessed directly from the array
using an index register whose value is set to multiples of
PLSRDSTLN. However specific entries per DS opcode are mapped
by the PLSBK DSECT and may be loaded directly two 64-bit
registers.
Fields for the first array entry are mapped explicitly as
follows:
PLSRDCNT records the total number of redrive attempts per
DAT serializing instruction supported for guest use.
PLSRDICT records the number of times a DAT serializing
instruction is completed following interception and redrive
attempts.
PLSRDSSQ records the sum of squares of redrive attempts
per instance of DAT serializing instruction supported for
guest use.
PLSRDCNT/PLSRDICT provides the mean number of redrives
per completed instance of intercepted guest DS op.
PLSRDSSQ/PLSRDICT provides the mean square number of
redrives per completed instance of intercepted guest DS op.
If the squared mean is subtracted from the mean square we
derive the variance of the number of redrives per completed
instance of an intercepted guest DS op.
Entries are updated by HCPFSTPT using STPQ and read by
Monitor (HCPMNP) using LPQ to ensure quadword-concurrency.
The ordering of the fields within an array entry is
mandated by the update logic in HCPFTSPT. However, when
sampled by Monitor and recorded in a D5 R11 monitor record
the fields are ordered more naturally for the consumer of
Monitor data, that is:
<N, Sigma x, Sigma x*x>
which corresponds to:
<PLSRDICT, PLSRDCNT, PLSRDSSQ>
Verify that we are at qword alignment.
0B60 2912 Bitstring 16 * (0) Quadword alignment
0B60 2912 Bitstring 160 PLSRDSTATS (0) Redrive stats table
0B60 2912 Dbl-Word 8 PLSRDCTS Word length counts accessed as a
pair
0B60 2912 Signed 4 PLSRDCNT Sum of redrives accumulated for
each instance of an intercepted
guest DS op.
0B64 2916 Signed 4 PLSRDICT Redriven instruction instances.
0B68 2920 Dbl-Word 8 PLSRDSSQ Sum of squares of redrives per
redriven instruction instance.
0B68 2920 Signed 4 PLSRDSQ0
0B6C 2924 Signed 4 PLSRDSQ1
00000010 PLSRDSTLN *-PLSRDSTATS Length of table
entry
0B60 2912 Bitstring 16 PLSRDSENTRY Redrive stats table entry
0B60 2912 Bitstring 16 PLSRDIPTE IPTE redrive table entry
0B70 2928 Bitstring 16 PLSRDIDTE IDTE redrive table entry
0B80 2944 Bitstring 16 PLSRDCSP CSP redrive table entry
0B90 2960 Bitstring 16 PLSRDCSPG CSPG redrive table entry
0BA0 2976 Bitstring 1 * (6) reserved space for 6 additional
entries.
Page Encryption area
0C00 3072 Address 8 PLSWRKEY Encryption key work block
0C08 3080 Signed 4 PLSEncryptPages
Cumulative number of pages
encrypted by the paging subsystem
0C0C 3084 Signed 4 PLSDecryptPages
Cumulative number of pages
decrypted by the paging subsystem
0C10 3088 Dbl-Word 8 PLSEncptCPUtime
Cumulative raw CPU Time (TOD
clock units) doing page
encryption for the paging
subsystem
0C18 3096 Dbl-Word 8 PLSDecptCPUtime
Cumulative raw CPU Time (TOD
clock units) doing page
decryption for the paging
subsystem
STHYI Function Code Statistics
0C20 3104 Signed 8 PLSSTHYI0T STHYI FC=0 simulation time as
cumulative elapsed TOD deltas.
0C28 3112 Signed 4 PLSSTHYI0C Unsigned count of STHYI FC=0
simulations for authorized users.
0C2C 3116 Signed 4 PLSSTHYI1C Unsigned count of STHYI FC=1
simulations for authorized users.
0C30 3120 Signed 8 PLSSTHYI1T STHYI FC=1 simulation time as
cumulative elapsed TOD deltas.
0C38 3128 Signed 8 PLSSTHYI2T STHYI FC=2 simulation time as
cumulative elapsed TOD deltas.
0C40 3136 Signed 4 PLSSTHYI2C Unsigned count of STHYI FC=2
simulations for authorized users.
0C44 3140 Signed 4 PLSSTHYI3C Unsigned count of STHYI FC=3
simulations for authorized users.
0C48 3144 Signed 8 PLSSTHYI3T STHYI FC=3 simulation time as
cumulative elapsed TOD deltas.
0C50 3152 Signed 8 PLSSTHYI4T STHYI FC=4 simulation time as
cumulative elapsed TOD deltas.
0C58 3160 Signed 4 PLSSTHYI4C Unsigned count of STHYI FC=4
simulations for authorized users.
0C5C 3164 Signed 4 PLSSTHYI5C Unsigned count of STHYI FC=5
simulations for authorized users.
0C60 3168 Signed 8 PLSSTHYI5T STHYI FC=5 simulation time as
cumulative elapsed TOD deltas.
0C68 3176 Signed 8 PLSSTHYI6T STHYI FC=6 simulation time as
cumulative elapsed TOD deltas.
0C70 3184 Signed 4 PLSSTHYI6C Unsigned count of STHYI FC=6
simulations for authorized users.
0C74 3188 Signed 4 * Reserved for IBM use
Monitor fields for SYTPRP_PFXTOTWT calculations.
0C78 3192 Signed 8 PLSTOTWT Most recent SYTPRP_PFXTOTWT value
reported for this processor. This
field is serialized by the
Monitor command lock
(MND_CMD_LOCK).
0C80 3200 Signed 8 PLSTOTWTLO Largest amount PLSTOTWT was lower
than SYTPRP_PFXTOTWT since this
processor was brought online.
Serialized by the Monitor command
lock (MND_CMD_LOCK).
Frame request management area.
The next 7 double words are used by the frame manager
to evenly distribute frames from the available zones.
They are indexed, do not insert anything between the
first PLSAvlNxa and the PLSAvlUxf for Ring number 7.
For more information on the rings, see HCPAvlZn.
Note about Ring 3:
We start at HCPRSMZ2 to get early use of the above 2G
memory. Usually it won't matter, but if its a small DEF
STOR CONFIG system we need to protect the <2G resources.
0C88 3208 Address 4 PLSAvlNxa (0)
0C88 3208 Address 4 * Ring 1: AvlZn from which to
satisfy the next request.
0C8C 3212 Signed 4 PLSAvlUxf Number of times to Use AvlZn
before moving on.
0C90 3216 Address 4 * Ring 2: AvlZn from which to
satisfy the next request.
0C94 3220 Signed 4 * Number of times to Use AvlZn
before moving on.
0C98 3224 Address 4 * Ring 3: AvlZn from which to the
next request.
0C9C 3228 Signed 4 * Number of times to Use AvlZn
before moving on.
0CA0 3232 Address 4 * Ring 4: Is not used for requests.
0CA4 3236 Signed 4 * Number of times to Use AvlZn
before moving on.
0CA8 3240 Address 4 * Ring 5: Does not make sense.
0CAC 3244 Signed 4 * Number of times to Use AvlZn
before moving on.
0CB0 3248 Address 4 * Ring 6: AvlZn from which to the
next request.
0CB4 3252 Signed 4 * Number of times to Use AvlZn
before moving on.
0CB8 3256 Address 4 * Ring 7: AvlZn from which to the
next request.
0CBC 3260 Signed 4 * Number of times to Use AvlZn
before moving on.
End of indexed fields.
0CC0 3264 Address 4 PLSzgSkipa First zone skipped for this
request.
0CC4 3268 Signed 4 * Reserved for IBM use
UNASSIGNED AREA - Control block reserved space
NOTES : The control block reserved area value in
this COPY file should equal the value in
PLXCOPY version for this control block.
Verify that we are at dword alignment.
Unassigned space is from here to the end of the PLSBK
00000338 PLSLSLEN (4096-(*-PLSBK))
0CC8 3272 Bitstring 1 PLSUSPAC (824)
00001000 PLSBKLEN (*-PLSBK) Size of PLSBK in bytes
The following macro invocation
ensures the length of the PLSBK
is exactly 4096 bytes (one 4K
page).
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