Programming Interface Information: This information is NOT intended to be used as Programming Interfaces of z/VM.

#### SRMBK

Prolog

Control Block Contents
SRMBK DSECT

Storage Layout

Cross Reference (Contains links to field and bit definitions)

#### SRMBK Prolog

     NAME       : HCPSRMBK
     DESCRIPTION: SYSTEM RESOURCE MANAGEMENT BLOCK
     DSECT      : SRMBK
     FUNCTION   : HCPSRMBK CONTAINS POINTERS AND PARAMETERS USED BY THE
                  SYSTEM RESOURCE MANAGER (SCHEDULER) IN THE MAINTENANCE
                  OF USER LISTS AND CALCULATION OF THE VARIOUS SCHEDULING
                  PARAMETERS.
     LOCATED BY : SYSSCH    FIELD OF HCPSYSCM
     CREATED BY : HCPISR    DURING SYSTEM INITIALIZATION
     DELETED BY : NEVER DELETED

#### SRMBK Control Block Content

#### SRMBK DSECT

    Hex   Dec Type/Val   Lng Label (dup)    Comments
    ---- ---- --------- ---- -------------- --------
    0000    0 Structure      SRMBK          SYSTEM RESOURCE MANAGEMENT BLOCK
                 THIS CONTROL BLOCK CONTAINS POINTERS AND PARAMETERS
                 USED BY THE SYSTEM RESOURCE MANAGER (SCHEDULER)
                 IN THE MAINTENANCE OF USER LISTS AND CALCULATION
                 OF VARIOUS SCHEDULING PARAMETERS.
                 USER SCHEDULING LIST ANCHORS
                 USERS IN THE ELIGIBLE AND DORMANT LISTS ARE CHAINED
                 TO EACH OTHER.  THE FOLLOWING ANCHORS POINT TO THE
                 FIRST USER ON THE CORRESPONDING LIST.  IF THERE IS
                 NO USER IN THE LIST, THE POINTER HAS A VALUE OF ZERO.
                 THE USERS ARE DOUBLE-LINKED VIA VMDQFPNT/VMDQBPNT.
    0000    0 Signed       4 SRMELIST       ELIGIBLE LIST ANCHOR
    0004    4 Signed       4 SRMMLIST       DORMANT LIST ANCHOR
                 The dispatch list is anchored for scheduling
                 purposes by the System VMDBK, which is the first
                 member of the dispatch list.
    0008    8 Address      4 SRMVMTID       Address of first Test-Idle VMDBK
                                            in the Dispatch List. Test-Idle
                                            users are located at the bottom
                                            of the Dispatch List, ordered by
                                            the length of time they have been
                                            Test-Idle (longest to shortest).
                                            When there are no Test-Idle users
                                            in the Dispatch List, this field
                                            points to the System VMDBK.
    000C   12 Address      4 SRME1ADD       Last user added to E-list, by
    0010   16 Address      4 SRME2ADD       class. These fields are not
    0014   20 Address      4 SRME3ADD       valid when the E-list is empty,
                                            and SRME2ADD, for example, may
                                            not point to an E2 user. It did
                                            once, but that user dropped from
                                            the E-list so the pointer bumped
                                            to the next VMDBK.
                 TIMING PARAMETERS
                 NOTES      : THE ASSEMBLER CONSTRUCT 'FL8S12' IS USED TO
                 GENERATE A FIXED-POINT NUMBER WHICH REPRESENTS A
                 TIME VALUE (IN MICROSECONDS) IN TOD CLOCK FORMAT
                 OR CPU TIMER FORMAT.  USE OF 'FL8S12E6' IS USED
                 WHEN SPECIFYING A TIME VALUE IN SECONDS (RATHER
                 THAN MICROSECONDS).
    0018   24 Signed       8 SRMTSLIC       TIME SLICE VALUE
    0020   32 Signed       8 SRMTSHOT       SHORT TIME SLICE FOR HOT-SHOT
                                            DISPATCH FOR A TERMINAL USER
    0028   40 Signed       8 SRMTIMIN       SYSTEM SAMPLING INTERVAL
              ..1. 1...      SRMTIMN        00004 SRMTIMIN,4 USE ONLY SECONDS
                                            PART OF SRMTIMIN
    0030   48 Signed       8 SRMRVLTM       Time of last PLDV re-shuffle
                 DISPATCHER CONTROLS
                 COUNT OF USERS IN LISTS
              00000038       SRMUSERC       *
           The following tables must follow SRMUSERC.  SRMUSERC is
           treated as the head of a two-dimensional array:
                      (E-list class)
                     0   1   2   3
                   -----------------
       SRMCDISP    |   |   |   |   |
                   -----------------
       SRMCDLDG    |   |   |   |   |
                   -----------------
       SRMCELIG    |   |   |   |   |
                   -----------------
       SRMCELDG    |   |   |   |   |
                   -----------------
           The elements of SRMUSERC must appear in the same order
           as the corresponding elements in the SRMSUSRC table.
           This is due to the usage of these tables by HCPSTPGS.
           See that entry point for details.
    0038   56 Signed       2 SRMCDISP       Count of VMDBKs in dispatch list
                                            (Q0, Q1, Q2, Q3)
    003A   58 Signed       2 SRMC1DSP       Count of VMDBKs in Q1,Q2 and Q3
    003C   60 Signed       2 SRMC2DSP       Count of VMDBKs in Q2 and Q3
    003E   62 Signed       2 SRMC3DSP       Count of VMDBKs in Q3
    0040   64 Signed       2 SRMCDLDG       Count of loading VMDBKs in
                                            dispatch list (Q0, Q1, Q2, Q3)
    0042   66 Signed       2 SRMC1DLD       Count of loading VMDBKs in Q1, Q2
                                            and Q3
    0044   68 Signed       2 SRMC2DLD       Count of loading VMDBKs in Q2 and
                                            Q3
    0046   70 Signed       2 SRMC3DLD       Count of loading VMDBKs in Q3
    0048   72 Signed       2 SRMCELIG       Count of VMDBKs in eligible list
                                            (E0, E1, E2, E3)
    004A   74 Signed       2 SRMC1ELG       Count of VMDBKs in E1, E2, E3
    004C   76 Signed       2 SRMC2ELG       Count of VMDBKs in E2 and E3
    004E   78 Signed       2 SRMC3ELG       Count of VMDBKs in E3
    0050   80 Signed       2 SRMCELDG       Count of loading VMDBKs in
                                            eligible list (Q0, Q1, Q2, Q3)
    0052   82 Signed       2 SRMC1ELD       Count of loading VMDBKs in E1, E2
                                            and E3
    0054   84 Signed       2 SRMC2ELD       Count of loading VMDBKs in E2 and
                                            E3
    0056   86 Signed       2 SRMC3ELD       Count of loading VMDBKs in E3
              00000058       SRMCUSRE       * End of table
              00000020       SRMCUSRL       SRMCUSRE-SRMUSERC Length of table
            End SRMUSERC
    0058   88 Signed       4 SRMCDORM       COUNT OF VMDBKS IN DORMANT LIST
                       DATA FIELDS USED BY INDICATE LOAD COMMAND
    005C   92 Signed       4 SRMSPLIN       SAMPLING INTERVAL
              00000060       SRMSUSRC       *
           The following tables must follow SRMSUSRC.  SRMSUSRC is
           treated as the head of a two-dimensional array:
                     0   1   2   3   (E-list class)
                   -----------------
       SRMEPNFC    |   |   |   |   |
                   -----------------
       SRMSDSPL    |   |   |   |   |
                   -----------------
       SRMSLDDL    |   |   |   |   |
                   -----------------
       SRMSELGL    |   |   |   |   |
                   -----------------
       SRMSLDEL    |   |   |   |   |
                   -----------------
           The elements of SRMSUSRC must appear in the same order
           as the corresponding elements in the SRMUSERC table.
           This is due to the usage of these tables by HCPSTPGS.
           See that entry point for details.
              00000060       SRMEPNFC       * Expansion factors per class
    0060   96 Signed       2 SRMEPNF0       Dummy entry for indexing
    0062   98 Signed       2 SRMEPNF1       Expansion factor class 1
    0064  100 Signed       2 SRMEPNF2       Expansion factor class 2
    0066  102 Signed       2 SRMEPNF3       Expansion factor class 3
    0068  104 Signed       2 SRMSDSPL       Smoothed number of users in the
                                            dispatch list (Q0)
    006A  106 Signed       2 SRMSDSP1       Smoothed number of users in Q1
    006C  108 Signed       2 SRMSDSP2       Smoothed number of users in Q2
    006E  110 Signed       2 SRMSDSP3       Smoothed number of users in Q3
              00000070       SRMSDSPE       * End of table
    0070  112 Signed       2 SRMSLDDL       Smoothed number of loading users
                                            in the dispatch list (Q0)
    0072  114 Signed       2 SRMSLDD1       Smoothed number of loading users
                                            in Q1
    0074  116 Signed       2 SRMSLDD2       Smoothed number of loading users
                                            in Q2
    0076  118 Signed       2 SRMSLDD3       Smoothed number of loading users
                                            in Q3
              00000078       SRMSLDDE       * End of table
    0078  120 Signed       2 SRMSELGL       Smoothed number of users in the
                                            eligible list (E0)
    007A  122 Signed       2 SRMSELG1       Smoothed number of users in E1
    007C  124 Signed       2 SRMSELG2       Smoothed number of users in E2
    007E  126 Signed       2 SRMSELG3       Smoothed number of users in E3
              00000080       SRMSELGE       * End of table
    0080  128 Signed       2 SRMSLDEL       Smoothed number of loading users
                                            in the eligible list (E0)
    0082  130 Signed       2 SRMSLDE1       Smoothed number of loading users
                                            in E1
    0084  132 Signed       2 SRMSLDE2       Smoothed number of loading users
                                            in E2
    0086  134 Signed       2 SRMSLDE3       Smoothed number of loading users
                                            in E3
              00000088       SRMSUSRE       * End of table
            End SRMSUSRC
    0088  136 Signed       4 SRMSDORL       SMOOTHED NUMBER OF USERS IN THE
                                            DORMANT LIST
    008C  140 Signed       4 SRMSTORP       Smoothed storage utilization
                                            percentage over eight intervals
                                            of time
    0090  144 Signed       4 SRMADJL        Adjunct VMDBK Linked List Linked
                                            with VMDADJL, serialized by
                                            HCPLKADJ.
    0094  148 Signed       4 SRMDSVMW       Dormant list users in SVM wait
    0098  152 Signed       4 SRMSTEAL       Instantaneous steal value used by
                                            INDICATE LOAD
    009C  156 Signed       4 SRMSSTEL       Smoothed 'steal' percentages over
                                            eight intervals of time
                                      Expansion Factor Fields
              000000A0       SRMTDTM        *
    00A0  160 Signed       8 SRMTDTM1       Total d-list time, class 1
    00A8  168 Signed       8 SRMTDTM2       Total d-list time, class 2
    00B0  176 Signed       8 SRMTDTM3       Total d-list time, class 3
              000000B8       SRMTATM        *
    00B8  184 Signed       8 SRMTATM1       Total active (non-dormant) time,
                                            class 1
    00C0  192 Signed       8 SRMTATM2       Total active (non-dormant) time,
                                            class 2
    00C8  200 Signed       8 SRMTATM3       Total active (non-dormant) time,
                                            class 3
    00D0  208 Signed       8 SRMTIDLE       The maximum amount of time
                                            granted to a user who goes idle
                                            in the Dispatch list before
                                            dropping it to the Dormant list
                       SCHEDULING CONTROL FIELDS
    00D8  216 Signed       4 SRMXSIZE       Blocks of XSTORE available to CP
    00DC  220 Signed       4 SRMSTORQ       Storage required from preemption
    00E0  224 Signed       4 SRMLDGFW (0)   Fullword to hold number of page
                                            reads per minor time slice which
                                            constitute a 'loading user'
    00E0  224 Signed       2 SRMLDGUS       Integer portion of loading user
                                            designation
    00E2  226 Signed       2 SRMLDGFC       Fractional portion of loading
                                            user designation. this part is
                                            not used. it is here so that
                                            nothing is lost to rounding off
                                            as the fullword is adjusted.
    00E4  228 Signed       4 SRMSPGRT       SYSTEM CPU-PAGE READ RATIO
    00E8  232 Signed       4 SRMAPGDE       Average paging rate of a user in
                                            dispatch or eligible list
    00EC  236 Signed       4 SRMAWSDE       Average working set size of a
                                            user in dispatch or eligible list
    00F0  240 Signed       4 SRMXSRTE       Current system XSTORE page in and
                                            page out rate (smoothed by
                                            HCPSTPGS)
    00F4  244 Signed       4 SRMMNPGR       Minimum system paging rate used
                                            by the scheduler
    00F8  248 Signed       4 SRMMXPAG       Total paging capacity, in pages
                                            per second which can be deliv-
                                            ered by the paging hardware
    00FC  252 Signed       4 SRMPGSRW       System resource weight for
                                            paging. this is computed by
                                            HCPSTPGS whenever the system
                                            paging rate changes. It is used
                                            in eligible list priority
                                            calculation.
    0100  256 Signed       8 SRMSTRD        Smoothed 'time it takes to read a
                                            page'. Computed by HCPSTP using
                                            the next two fields
    0108  264 Signed       4 SRMPGRLD       Count of page reads by all E1
                                            loading users
    010C  268 Signed       4 SRMMAJTD       High order word of TOD clock at
                                            the time of the last major PLDV
                                            reshuffle.
    0110  272 Signed       8 SRMDLTLD       Total d-list time for all E1
                                            loading users
          The next three fields are used to calculate an 'average E1
          user' WSS and Paging Rate :
    0118  280 Signed       4 SRMT1WSS       Total wss of all E1 users
    011C  284 Signed       4 SRMT1PGR       Total page rate of all E1 users
    0120  288 Signed       4 SRMT1USR       Count of E1 users included
    0124  292 Signed       4 SRMSTSRW       System resource weight for
                                            storage. This is computed by
                                            HCPSTPGS whenever the smoothed
                                            storage demand (total wss)
                                            changes. It is used in the
                                            eligible list priority
                                            calculation.
    0128  296 Signed       4 *              Reserved for future IBM use
    012C  300 Signed       4 SRMLOTHR       Low throughput value to use when
                                            SRMRTBSZ or more users in
                                            dispatch list
              0000000A       SRMRTBSZ       10 Number of entries in SRMRTBL
              00000004       SRMRTBEL       4 Size of each entry in SRMRTBL
    0130  304 Signed       4 SRMRTBL (10)   R prime table for 10 or less
                                            dispatch list users. This table
                                            contains our estimate of how much
                                            resource access (service) we can
                                            give to a user, given very few
                                            dispatch list users. It is used
                                            to calculate maximum allowable
                                            eligible list delay.
              00000158       SRMRTBEN       *
    0158  344 Signed       4 SRMRSRVP       The "reserved percent". The
                                            percent, in units of CPUs to be
                                            held in reserve for the relative
                                            share users. This field is
                                            protected by the scheduler lock.
    015C  348 Signed       4 SRMBIASI       The "intensity" that the IABIAS
                                            parameter of the SET SRM command
                                            is currently set to. The range is
                                            0.00-1.00. This field protected
                                            by the scheduler lock.
    0160  352 Signed       2 SRMBIASD       The "duration" that the IABIAS
                                            parameter of the SET SRM command
                                            is currently set to. The range is
                                            1-100. This field is protected by
                                            the scheduler lock.
    0162  354 Signed       2 *              Reserved for future IBM use
    0164  356 Signed       4 *              RESERVED FOR IBM USE
                       Elapsed Time Slice Variables
    0168  360 Signed       8 SRME1ETS       E1 elapsed time slice
    0170  368 Signed       8 SRMETSMN       Minimum elapsed time slice (.05
                                            second or 50,000 microseconds)
    0178  376 Signed       8 SRMETSMX       Maximum elapsed time slice (16
                                            seconds or 16,000,000
                                            microseconds)
    0180  384 Signed       4 SRMETSIN       Elapsed time slice increment.
                                            This is the amount the E1 time
                                            slice is incremented whenever a
                                            user does not complete after an
                                            E1 stay.
    0184  388 Signed       4 SRMETSDC       Elapsed time slice decrement.
                                            This is the amount the E1 time
                                            slice is decremented when a user
                                            completes after an E1 stay.
    0188  392 Bitstring    1 SRMDFB0 (0)    Byte 0 of SRMDFPTR
              1... ....      SRMSETDF       X'80' SRMSETDF Dormant scan can
                                            set SRMDFPTR
    0188  392 Signed       4 SRMDFPTR       Dormant list frames pointer,
                                            Serialization of this field is
                                            accomplished using the scheduler
                                            lock. This field is used by both
                                            the scheduler and demand scan. To
                                            reduce scheduler lock contention,
                                            demand scan obtains only a share
                                            of the scheduler lock to use or
                                            change it. This is ok because
                                            only one instance of demand scan
                                            can be running at a time. The
                                            scheduler and any other users
                                            (including future users) of this
                                            field must hold the scheduler
                                            lock in exclusive mode to change
                                            this field.
    018C  396 Signed       4 SRMDWPTR       Dormant list work pointer,
                                            Serialization of this field is
                                            accomplished using the scheduler
                                            lock. This field is used by both
                                            the scheduler and demand scan. To
                                            reduce scheduler lock contention,
                                            demand scan obtains only a share
                                            of the scheduler lock to use or
                                            change it. This is ok because
                                            only one instance of demand scan
                                            can be running at a time. The
                                            scheduler and any other users
                                            (including future users) of this
                                            field must hold the scheduler
                                            lock in exclusive mode to change
                                            this field.
              00000003       SRMLSTEL       3 Last e-list class
    0190  400 Signed       2 SRMETSLC (0)   Elapsed time slice table Notes :
                                            E1 slice time * any SRMExETF
                                            should always be less than
                                            SRMMVESL.
    0190  400 Signed       2 SRME0ETF       E0 elapsed time slice factor An
                                            E0 slice is an E1 slice times
                                            this number
    0192  402 Signed       2 SRME1ETF       Dummy holder for indexing
    0194  404 Signed       2 SRME2ETF       E2 elapsed time slice factor An
                                            E2 slice is an E1 slice times
                                            this number
    0196  406 Signed       2 SRME3ETF       E3 elapsed time slice factor An
                                            E3 slice is an E1 slice times
                                            this number
                       Resource Limits
           Notes      : E-0 users are not subject to any of these quotas
              00000004       SRMCTBLN       4 Number of eligible list
                                            classes, thus number of entries
                                            in each eligible list table
              00000002       SRMCTBEL       2 Size of element in the eligible
                                            list tables - each are halfwords
              00000001       SRMCTSHF       1 Shift by one to index into
                                            half- word count entries
              00000000       SRMEZERO       0 E-0 list equate
              00000001       SRMEONE        1 E-1 list equate
              00000002       SRMETWO        2 E-2 list equate
              00000003       SRMETHRE       3 E-3 list equate
              00000000       SRMCLS0        0 Index to the e-0 class entries
              00000002       SRMCLS1        1*SRMCTBEL Index to the e-1 class
                                            entries
              00000004       SRMCLS2        2*SRMCTBEL Index to the e-2 class
                                            entries
              00000006       SRMCLS3        3*SRMCTBEL Index to the e-3 class
                                            entries
    0198  408 Signed       2 SRMLMDSP       Start of dispatch user limit
                                            table. dummy entry for indxing.
    019A  410 Signed       2 SRML1DSP       Limit on number of users allowed
                                            in dispatch list (Q1, Q2, Q3)
    019C  412 Signed       2 SRML2DSP       Limit on number of users allowed
                                            in Q2 and Q3
    019E  414 Signed       2 SRML3DSP       Limit on number of users allowed
                                            in Q3
              000001A0       SRMLEDSP       * End of dispatch user limit
                                            table
              00000002       SRMDSPEL       2 Size of dispatch table entry
    01A0  416 Signed       2 SRMLHRDU       Number of LIMITHARD users on the
                                            dispatch list
    01A2  418 Signed       2 SRMD1DSP       Default number of users allowed
                                            in dispatch list (Q1, Q2, Q3)
    01A4  420 Signed       2 SRMD2DSP       Default number of users allowed
                                            in Q2 and Q3
    01A6  422 Signed       2 SRMD3DSP       Default number of users allowed
                                            in Q3
    01A8  424 Signed       2 SRMLMLDG       Start of loading user limit
                                            table. dummy entry for indxing.
    01AA  426 Signed       2 SRML1LDG       Limit on number of loading users
                                            allowed in (Q1, Q2, Q3)
    01AC  428 Signed       2 SRML2LDG       Limit on number of loading users
                                            allowed in (Q2, Q3)
    01AE  430 Signed       2 SRML3LDG       Limit on number of loading users
                                            allowed in (Q3) load percentages:
                                            these values are set by set srm
                                            ldubuf command and used to
                                            determine the loadlimits, above
              00000004       SRMLMTEL       4 Size of each limit field:
                                            SRMDFLDG table elements, SRMPCLDG
                                            table elements, SRMDFWSS table
                                            elements, SRMPCWSS table elements
    01B0  432 Signed       4 *              Reserved for IBM use
    01B4  436 Signed       4 SRMDFLDG (0)   Defaults to use for loading user
                                            limits
    01B4  436 Signed       4 SRMD1LDG       Default for E1
    01B8  440 Signed       4 SRMD2LDG       Default for E2
    01BC  444 Signed       4 SRMD3LDG       Default for E3
    01C0  448 Signed       4 SRMPCLDG       Start of ldg limit table. Dummy
                                            entry for indexing.
    01C4  452 Signed       4 SRMP1LDG       Percentage of 'load capacity'
                                            which can be taken by Q1, Q2, Q3
    01C8  456 Signed       4 SRMP2LDG       Percentage of load capacity for
                                            Q2 and Q3
    01CC  460 Signed       4 SRMP3LDG       Percentage of load capactiy for
                                            Q3
              000001D0       SRMPELDG       * WSS percentages: These values
                                            are set by SET SRM STORBUF
                                            command and used to determine the
                                            amount of memory which can be
                                            committed to each e-list class.
                                            The actual amount of memory each
                                            percentage repre- sents is
                                            recomputed at user add time in
                                            order to exclude locked pages
    01D0  464 Signed       4 SRMWSSMN       Minimum user working set size
    01D4  468 Signed       4 SRMWSSMP       Percentage of avialble memory
                                            which constitutes a maximum WSS
    01D8  472 Signed       4 SRMXPCTG       Percentage of XSTORE to use in
                                            WSS and available memory calcu-
                                            lations
    01DC  476 Signed       4 SRMDFWSS (0)   Defaults to use for WSS limits
    01DC  476 Signed       4 SRMD1WSS       Default for E1
    01E0  480 Signed       4 SRMD2WSS       Default for E2
    01E4  484 Signed       4 SRMD3WSS       Default for E3
    01E8  488 Signed       4 SRMPCWSS       Start of WSS limit table.
                                            Percentage of available memory
                                            which can be taken by Q0 This
                                            value is always 100% to Eliminate
                                            the test for Q0.
    01EC  492 Signed       4 SRMP1WSS       Percentage of available memory
                                            which can be taken by Q1, Q2, Q3
    01F0  496 Signed       4 SRMP2WSS       Percentage of available memory
                                            which can be taken by Q2 and Q3
    01F4  500 Signed       4 SRMP3WSS       Percentage of available memory
                                            which can be taken by Q3
              000001F8       SRMPEWSS       *
          When the SRME1ETS feedback mechanism is being overridden
          (due to lack of q1 work) the increment and decrement are
          set to zero.  Their values are saved in the following two
          fields so that the increment and decrement can be restored
          when the feedback mechanism is turned back on again.
    01F8  504 Signed       4 SRMETSVI       Saves the increment (SRMETSIN).
    01FC  508 Signed       4 SRMETSVD       Saves the decrement (SRMETSDC).
    0200  512 Signed       4 SRMMNLDC       Minimum loading capacity for the
                                            system.
    0204  516 Signed       4 SRMLDGCP       Total 'load capacity'. This is
                                            the number of users, paging
                                            continuously, required to drive
                                            the paging hardware at its
                                            maximum rate. It is based on
                                            number of read exposures.
                       Resource Usage Measures
    0208  520 Signed       4 SRM1AVPG       E1 users' average paging rate,
                                            -in pages per microsecond
              00000001       SRM1MNPG       1 Minimum rate to use for E1
                                            -users' average
    020C  524 Signed       4 SRM1AVWS       E1 users' average working set
                                            -size
              00000001       SRM1MNWS       1 Minimum WSS to use for E1
                                            -users' average
    0210  528 Signed       4 *              Reserved for IBM use
    0214  532 Signed       4 SRMWSSDE       Total of working set sizes for
                                            all users currently in the
                                            eligible and dispatch lists
    0218  536 Signed       4 SRMPGRDE       Total last-recorded paging rates
                                            of all users currently in the
                                            eligible and dispatch lists (in
                                            pages / second)
    021C  540 Signed       4 SRMPGRDL       Total last-recorded paging rates
                                            of all users currently in the
                                            dispatch list (in pages / second)
    0220  544 Signed       4 SRMTOTST       Total storage to consider when
                                            selecting VMDBKs for the d-list
    0224  548 Bitstring    1 SRMBLOCK       Blocked class - used when
                                            selecting VMDBKs for the d-list
    0225  549 Bitstring    1 *              Reserved for IBM use
    0226  550 Signed       2 SRMSTDSP       Smoothed Total Users in the
                                            Dispatch list (Q0, Q1, Q2, Q3)
              00000005       SRMSSCAN       5 Number of VMDBKs to check in a
                                            "short scan" of the E-list.
              00000032       SRMLSCAN       50 Number of VMDBKs to check in a
                                            "long scan" of the E-list.
    0228  552 Signed       4 SRMHOTIN       The "Hotshot Intensity". The
                                            intensity of the Hotshot boost
                                            for unsolicited terminal
                                            interrupts for a VMDBK.
    022C  556 Address      4 SRMNEWVM       The VMDBK in the Dormant or
                                            Eligible list which last (or
                                            just) received new work. Input to
                                            E-list scan function when there
                                            are NO new resources available in
                                            the D-list.
          The following values are used in the E-list Priority calc:
    0230  560 Signed       4 SRMEDFF (0)    Elig List Delay Factor Feedback
                                            The next 3 fullwords are feedback
                                            values for the E-list Priority
                                            calculation. They adjust the
                                            priority values by class accord-
                                            ing to systems ability to select
                                            E-list users ahead or behind
                                            schedule.
    0230  560 Signed       4 SRMEDFF1       Class 1 E-list Delay Factor Fdbck
    0234  564 Signed       4 SRMEDFF2       Class 2 E-list Delay Factor Fdbck
    0238  568 Signed       4 SRMEDFF3       Class 3 E-list Delay Factor Fdbck
    023C  572 Signed       4 SRMEDFFC       Constant used to adjust each EDFF
    0240  576 Dbl-Word     8 SRMRSCTM       CONFIG. CPU TIME RESET INTERVAL
    0248  584 Dbl-Word     8 SRMHFRST       Half a reset interval
    0250  592 Signed       4 SRMPGWTF       Paging weighting factor
    0254  596 Signed       4 SRMCKVAL       relative E1 ETS adjustment factor
                                            used by the E1 ETS adjustment
                                            logic in HCPSTP
                       HOST MULTI-CPU CONTROLS
    0258  600 Signed       4 *              Reserved for future IBM use
    025C  604 Signed       4 SRMCRCPU       COUNT OF CPU'S NOT IN WAIT STATE
    0260  608 Signed       2 SRMMSCPU       CPU ADDRESS OF MASTER-SIDE CPU
    0262  610 Bitstring    1 SRMFLAGS       Flag byte of system status
                                            important to the Scheduler/
                                            Dispatcher.
              1... ....      SRMAWAIT       X'80' SRMAWAIT Set when "Active
                                            Wait" is being used. For a
                                            description of "Active Wait", see
                                            the prolog of the HCPWAI module.
              .1.. ....      SRMPRMPT       X'40' SRMPRMPT Pre-emption
                                            required
              ..1. ....      SRMFRSTP       X'20' SRMFRSTP First pass through
                                            hcpschse for this search for
                                            users.
              ...1 ....      SRMCKELI       X'10' SRMCKELI Check the eligible
                                            list for users to add to the
                                            d-list
              .... 1...      SRMNWRSC       X'08' SRMNWRSC Set when E-list is
                                            searched for users for promotion
                                            following new resources in the
                                            D-list.
              .... .1..      SRMMAJRV       X'04' SRMMAJRV A major reshuffle
                                            is due to recalibrate PLDV
                                            entries to a new value of
                                            SRXHIDSP.
              .... ..1.      SRMLMCNS       X'02' SRMLMCNS The consumption
                                            method should be used to limit a
                                            LIMITHARD guest. If off, use the
                                            old deadline method.
              .... ....      SRMCLEAR       0 SRMCLEAR FLAG CLEARING EQUATE
    0263  611 Signed       1 SRMTIDCT       Tolerance of Test-Idle lack of
                                            use before Test-Idle is no longer
                                            used for a VMDBK.
    0264  612 Address      4 SRMMSPFX       Master's prefix page address
    0268  616 Signed       4 *              Reserved for future IBM use
    026C  620 Signed       4 SRMSTPTB       Pointer to STP's smoothing table
    0270  624 Bitstring    8 SRMMVESL       Maximum Elapsed Timeslice.
                                            Required only for users whose ETS
                                            is calculated proportional to
                                            their Working Set Size.
    0278  632 Signed       4 SRMWSSDL       Start of total Working Set Size
                                            table. Sum of WSS's for all users
                                            (Q0 Q3) currently in the dispatch
                                            list.
    027C  636 Signed       4 SRMWSSD1       Sum of WSS's for all Q1, Q2, and
                                            Q3 users currently in the
                                            dispatch list.
    0280  640 Signed       4 SRMWSSD2       Sum of WSS's for all Q2 and Q3
                                            users currently in the dispatch
                                            list.
    0284  644 Signed       4 SRMWSSD3       Sum of WSS's for all Q3 users
                                            currently in the dispatch list.
    0288  648 Signed       4 SRMWSSLG       Start of largest user that can
                                            fit into storage by class table.
                                            Equivalent to total unused
                                            storage available per class. Used
                                            to determine if a user should be
                                            allowed into the dispatch list.
                                            First entry is for indexing only
                                            since class 0 users are always
                                            allowed in the dispatch list.
    028C  652 Signed       4 SRMWSSL1       Largest E1 user that can fit into
                                            storage = total unused Q1 storage
    0290  656 Signed       4 SRMWSSL2       Largest E2 user that can fit into
                                            storage = total unused Q2 storage
    0294  660 Signed       4 SRMWSSL3       Largest E3 user that can fit into
                                            storage = total unused Q3 storage
              00000004       SRMWSSEL       4 Size of an entry for the
                                            SRMWSSDL and SRMWSSLG (also
                                            SRMPCWSS) tables
    0298  664 Signed       4 SRMCTGRW       Count drops for growth limit.
    029C  668 Signed       4 SRMCTLCK       Count drops for LockShot end.
    02A0  672 Signed       4 SRMCTPRM       Count drops for preemption.
    02A4  676 Signed       4 *              Reserved for future IBM use
    02A8  680 Signed       8 SRMPGLIF       Average page life (the time it
                                            takes to turn over all of main
                                            storage once at the current pag-
                                            ing rate). Units are TOD. Adjunct
                                            List Lock
    02B0  688 Dbl-Word     8 SRMALOCK (6)   Adjunct List Lock *******WARNING:
                                            THIS AREA IS MAPPED BY THE SYNBK
                                            COPY FILE. *******THE AREA MUST
                                            BE 6 DOUBLE WORDS.
           Notes      : The field SRMTODSV (below) has been placed
           adjacent to the the scheduler lock (SRMSLOCK above) with
           the intent of having both fields occupy the same storage
           cache-block.  SRMTODSV is tested in the dispatcher (a
           high frequency path) after the scheduler lock has been
           obtained.  By placing both fields in the same cache
           block we will reduce the number of cache misses.
    02E0  736 Signed       8 SRMTODSV       TOD clock time when last
                                            retrieved for scheduler.
    02E8  744 Dbl-Word     8 * (4)          Reserved for future IBM use
    0308  776 Signed       4 *              Reserved for future IBM use
    030C  780 Address      4 *              Reserved for IBM use
    0310  784 Signed       8 SRMMAJAT       Value of SRMATOD for the primary
                                            real CPU type at the time of the
                                            last major PLDV reshuffle
           The next several fields are part of a mechanism for
           tracking how far ahead or behind their eligible list
           deadlines users are when they get moved to the dispatch
           list.  This allows us to forecast more accurately how
           long they are remaining in the eligible list, and whether
           or not we should steal a user's pages when putting him
           in the eligible list.
    0318  792 Signed       8 SRMDLYTM       Time of next update of the
                                            SRMDLYEL table.
    0320  800 Dbl-Word     8 SRMDLYEL (0)   Start of table of delays (with
                                            respect to E-list deadline) that
                                            users are encountering when
                                            entering dispatch list. Positive
                                            values represent delays. Negative
                                            represents early entry.
    0320  800 Signed       8 SRMDLYE0       E0 delay. (Probably always 0.)
    0328  808 Signed       8 SRMDLYE1       E1 delay. Units are TOD.
    0330  816 Signed       8 SRMDLYE2       E2 delay. Units are TOD.
    0338  824 Signed       8 SRMDLYE3       E3 delay. Units are TOD.
              .... ..11      SRMDLYEX       3 SRMDLYEX Shift for indexing
                                            SRMDLYEL.
              00000340       SRMDLYEZ       * End of the table.
    0340  832 Signed       4 SRMCONLL       Total count of users on the limit
                                            lists of all SRXBK's. This is the
                                            sum of all SRXCONLL's Serialized
                                            by the sched lock.
          The following 3 fields contain the calculated ideal MDC
          size for main storage for the last 3 intervals (see STP)
    0344  836 Signed       4 SRMSISZ1       MDC storage target size
                                            calculated last interval
    0348  840 Signed       4 SRMSISZ2       MDC storage target size
                                            calculated interval before last
    034C  844 Signed       4 SRMSISZ3       MDC storage target size
                                            calculated interval before that
          The following 3 fields contain the calculated ideal MDC
          size for XSTORE for the last 3 intervals (see STP)
    0350  848 Signed       4 SRMXISZ1       MDC XSTORE target size calculated
                                            last interval
    0354  852 Signed       4 SRMXISZ2       MDC XSTORE target size calculated
                                            interval before last
    0358  856 Signed       4 SRMXISZ3       MDC XSTORE target size calculated
                                            interval before that
    035C  860 Signed       4 SRMMSNDX       PFXINDEX value of master proc
          The following 3 fields are bit masks for which each
          real processor has a corresponding unique bit
    0360  864 Dbl-Word     8 SRMDCPUM       Dedicated processor bit mask
    0368  872 Dbl-Word     8 SRMCPUWT       Mask of CPUs in wait state This
                                            field was formerly known as
                                            SRMWTCPU.
    0370  880 Dbl-Word     8 SRMLCPUA       Mask containing the logical CPU
                                            ids (PFXLCPUA) of CPUs which are
                                            online and non-dedicated. This is
                                            the logical OR of SRXLCPUA for
                                            all processor types. Serialized
                                            by the sched lock.
    0378  888 Dbl-Word     8 * (9)          Reserved for future IBM use
          The following fields are used together as a table that may
          be indexed by processor type (VMDDSPTY).  They must remain
          contiguous!
    03C0  960 Signed       4 SRMXTBL (0)    Table of SRXBK indices
    03C0  960 Address      4 SRMXCP         Pointer to SRXBK for type CP
    03C4  964 Address      4 *              Unused
    03C8  968 Address      4 SRMXZAAP       Pointer to SRXBK for type zAAP
    03CC  972 Address      4 SRMXIFL        Pointer to SRXBK for type IFL
    03D0  976 Address      4 SRMXICF        Pointer to SRXBK for type ICF
    03D4  980 Address      4 SRMXZIIP       Pointer to SRXBK for type zIIP
              .... .11.      SRMXCNT        6 SRMXCNT Count of entries in
                                            SRMXTBL
          END OF SRMXTBL TABLE
                       SCHEDULER LOCK
    03D8  984 Dbl-Word     8 SRMSLOCK (6)   SCHEDULER LOCK *******WARNING:
                                            THIS AREA IS MAPPED BY THE SYNBK
                                            COPY FILE. *******THE AREA MUST
                                            BE 6 DOUBLE WORDS.
                       ATOD LOCK
    0408 1032 Dbl-Word     8 SRMATDLK (6)   ATOD lock. This lock serializes
                                            updates to SRMATOD, SRMATOD2, and
                                            SRMLODSP. This is an exclusive
                                            only lock that requires at least
                                            a share of the scheduler lock to
                                            already be held. *******WARNING:
                                            THIS AREA IS MAPPED BY THE SYNBK
                                            COPY FILE. *******THE AREA MUST
                                            BE 6 DOUBLE WORDS.
                 Miscellaneous Equates
              00000008       SRMSCL8        8 For 8-bit scaling
                                            (multi-purpose).
              00000087       SRMSIZE        (*-SRMBK+7)/8 SRMBK SIZE IN
                                            DOUBLE WORDS

#### SRMBK Storage Layout

    *** SRMBK - SYSTEM RESOURCE MANAGEMENT BLOCK
    *
    *     +---------------------------+---------------------------+
    *   0 |         SRMELIST          |         SRMMLIST          |
    *     +---------------------------+---------------------------+
    *   8 |         SRMVMTID          |         SRME1ADD          |
    *     +---------------------------+---------------------------+
    *  10 |         SRME2ADD          |         SRME3ADD          |
    *     +---------------------------+---------------------------+
    *  18 |                       SRMTSLIC                        |
    *     +-------------------------------------------------------+
    *  20 |                       SRMTSHOT                        |
    *     +-------------------------------------------------------+
    *  28 |                       SRMTIMIN                        |
    *     +-------------------------------------------------------+
    *  30 |                       SRMRVLTM                        |
    *     +-------------+-------------+-------------+-------------+
    *  38 |  SRMCDISP   |  SRMC1DSP   |  SRMC2DSP   |  SRMC3DSP   |
    *     +-------------+-------------+-------------+-------------+
    *  40 |  SRMCDLDG   |  SRMC1DLD   |  SRMC2DLD   |  SRMC3DLD   |
    *     +-------------+-------------+-------------+-------------+
    *  48 |  SRMCELIG   |  SRMC1ELG   |  SRMC2ELG   |  SRMC3ELG   |
    *     +-------------+-------------+-------------+-------------+
    *  50 |  SRMCELDG   |  SRMC1ELD   |  SRMC2ELD   |  SRMC3ELD   |
    *     +-------------+-------------+-------------+-------------+
    *  58 |         SRMCDORM          |         SRMSPLIN          |
    *     +-------------+-------------+-------------+-------------+
    *  60 |  SRMEPNF0   |  SRMEPNF1   |  SRMEPNF2   |  SRMEPNF3   |
    *     +-------------+-------------+-------------+-------------+
    *  68 |  SRMSDSPL   |  SRMSDSP1   |  SRMSDSP2   |  SRMSDSP3   |
    *     +-------------+-------------+-------------+-------------+
    *  70 |  SRMSLDDL   |  SRMSLDD1   |  SRMSLDD2   |  SRMSLDD3   |
    *     +-------------+-------------+-------------+-------------+
    *  78 |  SRMSELGL   |  SRMSELG1   |  SRMSELG2   |  SRMSELG3   |
    *     +-------------+-------------+-------------+-------------+
    *  80 |  SRMSLDEL   |  SRMSLDE1   |  SRMSLDE2   |  SRMSLDE3   |
    *     +-------------+-------------+-------------+-------------+
    *  88 |         SRMSDORL          |         SRMSTORP          |
    *     +---------------------------+---------------------------+
    *  90 |         SRMADJL           |         SRMDSVMW          |
    *     +---------------------------+---------------------------+
    *  98 |         SRMSTEAL          |         SRMSSTEL          |
    *     +---------------------------+---------------------------+
    *  A0 |                       SRMTDTM1                        |
    *     +-------------------------------------------------------+
    *  A8 |                       SRMTDTM2                        |
    *     +-------------------------------------------------------+
    *  B0 |                       SRMTDTM3                        |
    *     +-------------------------------------------------------+
    *  B8 |                       SRMTATM1                        |
    *     +-------------------------------------------------------+
    *  C0 |                       SRMTATM2                        |
    *     +-------------------------------------------------------+
    *  C8 |                       SRMTATM3                        |
    *     +-------------------------------------------------------+
    *  D0 |                       SRMTIDLE                        |
    *     +---------------------------+---------------------------+
    *  D8 |         SRMXSIZE          |         SRMSTORQ          |
    *     +-------------+-------------+---------------------------+
    *  E0 |  SRMLDGUS   |  SRMLDGFC   |         SRMSPGRT          |
    *     +-------------+-------------+---------------------------+
    *  E8 |         SRMAPGDE          |         SRMAWSDE          |
    *     +---------------------------+---------------------------+
    *  F0 |         SRMXSRTE          |         SRMMNPGR          |
    *     +---------------------------+---------------------------+
    *  F8 |         SRMMXPAG          |         SRMPGSRW          |
    *     +---------------------------+---------------------------+
    * 100 |                       SRMSTRD                         |
    *     +---------------------------+---------------------------+
    * 108 |         SRMPGRLD          |         SRMMAJTD          |
    *     +---------------------------+---------------------------+
    * 110 |                       SRMDLTLD                        |
    *     +---------------------------+---------------------------+
    * 118 |         SRMT1WSS          |         SRMT1PGR          |
    *     +---------------------------+---------------------------+
    * 120 |         SRMT1USR          |         SRMSTSRW          |
    *     +---------------------------+---------------------------+
    * 128 |///////////////////////////|         SRMLOTHR          |
    *     +---------------------------+---------------------------+
    * 130 |                                                       |
    *     =                       SRMRTBL                         =
    *     |                                                       |
    *     +---------------------------+---------------------------+
    * 158 |         SRMRSRVP          |         SRMBIASI          |
    *     +-------------+-------------+---------------------------+
    * 160 |  SRMBIASD   |/////////////|///////////////////////////|
    *     +-------------+-------------+---------------------------+
    * 168 |                       SRME1ETS                        |
    *     +-------------------------------------------------------+
    * 170 |                       SRMETSMN                        |
    *     +-------------------------------------------------------+
    * 178 |                       SRMETSMX                        |
    *     +---------------------------+---------------------------+
    * 180 |         SRMETSIN          |         SRMETSDC          |
    *     +---------------------------+---------------------------+
    * 188 |         SRMDFPTR          |         SRMDWPTR          |
    *     +-------------+-------------+-------------+-------------+
    * 190 |  SRME0ETF   |  SRME1ETF   |  SRME2ETF   |  SRME3ETF   |
    *     +-------------+-------------+-------------+-------------+
    * 198 |  SRMLMDSP   |  SRML1DSP   |  SRML2DSP   |  SRML3DSP   |
    *     +-------------+-------------+-------------+-------------+
    * 1A0 |  SRMLHRDU   |  SRMD1DSP   |  SRMD2DSP   |  SRMD3DSP   |
    *     +-------------+-------------+-------------+-------------+
    * 1A8 |  SRMLMLDG   |  SRML1LDG   |  SRML2LDG   |  SRML3LDG   |
    *     +-------------+-------------+-------------+-------------+
    * 1B0 |///////////////////////////|         SRMD1LDG          |
    *     +---------------------------+---------------------------+
    * 1B8 |         SRMD2LDG          |         SRMD3LDG          |
    *     +---------------------------+---------------------------+
    * 1C0 |         SRMPCLDG          |         SRMP1LDG          |
    *     +---------------------------+---------------------------+
    * 1C8 |         SRMP2LDG          |         SRMP3LDG          |
    *     +---------------------------+---------------------------+
    * 1D0 |         SRMWSSMN          |         SRMWSSMP          |
    *     +---------------------------+---------------------------+
    * 1D8 |         SRMXPCTG          |         SRMD1WSS          |
    *     +---------------------------+---------------------------+
    * 1E0 |         SRMD2WSS          |         SRMD3WSS          |
    *     +---------------------------+---------------------------+
    * 1E8 |         SRMPCWSS          |         SRMP1WSS          |
    *     +---------------------------+---------------------------+
    * 1F0 |         SRMP2WSS          |         SRMP3WSS          |
    *     +---------------------------+---------------------------+
    * 1F8 |         SRMETSVI          |         SRMETSVD          |
    *     +---------------------------+---------------------------+
    * 200 |         SRMMNLDC          |         SRMLDGCP          |
    *     +---------------------------+---------------------------+
    * 208 |         SRM1AVPG          |         SRM1AVWS          |
    *     +---------------------------+---------------------------+
    * 210 |///////////////////////////|         SRMWSSDE          |
    *     +---------------------------+---------------------------+
    * 218 |         SRMPGRDE          |         SRMPGRDL          |
    *     +---------------------------+------+------+-------------+
    * 220 |         SRMTOTST          |:BLOCK|//////|  SRMSTDSP   |
    *     +---------------------------+------+------+-------------+
    * 228 |         SRMHOTIN          |         SRMNEWVM          |
    *     +---------------------------+---------------------------+
    * 230 |         SRMEDFF1          |         SRMEDFF2          |
    *     +---------------------------+---------------------------+
    * 238 |         SRMEDFF3          |         SRMEDFFC          |
    *     +---------------------------+---------------------------+
    * 240 |                       SRMRSCTM                        |
    *     +-------------------------------------------------------+
    * 248 |                       SRMHFRST                        |
    *     +---------------------------+---------------------------+
    * 250 |         SRMPGWTF          |         SRMCKVAL          |
    *     +---------------------------+---------------------------+
    * 258 |///////////////////////////|         SRMCRCPU          |
    *     +-------------+------+------+---------------------------+
    * 260 |  SRMMSCPU   |:FLAGS|:TIDCT|         SRMMSPFX          |
    *     +-------------+------+------+---------------------------+
    * 268 |///////////////////////////|         SRMSTPTB          |
    *     +---------------------------+---------------------------+
    * 270 |                       SRMMVESL                        |
    *     +---------------------------+---------------------------+
    * 278 |         SRMWSSDL          |         SRMWSSD1          |
    *     +---------------------------+---------------------------+
    * 280 |         SRMWSSD2          |         SRMWSSD3          |
    *     +---------------------------+---------------------------+
    * 288 |         SRMWSSLG          |         SRMWSSL1          |
    *     +---------------------------+---------------------------+
    * 290 |         SRMWSSL2          |         SRMWSSL3          |
    *     +---------------------------+---------------------------+
    * 298 |         SRMCTGRW          |         SRMCTLCK          |
    *     +---------------------------+---------------------------+
    * 2A0 |         SRMCTPRM          |///////////////////////////|
    *     +---------------------------+---------------------------+
    * 2A8 |                       SRMPGLIF                        |
    *     +-------------------------------------------------------+
    * 2B0 |                                                       |
    *     =                       SRMALOCK                        =
    *     |                                                       |
    *     +-------------------------------------------------------+
    * 2E0 |                       SRMTODSV                        |
    *     +-------------------------------------------------------+
    * 2E8 |///////////////////////////////////////////////////////|
    *     =///////////////////////////////////////////////////////=
    *     |///////////////////////////////////////////////////////|
    *     +---------------------------+---------------------------+
    * 308 |///////////////////////////|///////////////////////////|
    *     +---------------------------+---------------------------+
    * 310 |                       SRMMAJAT                        |
    *     +-------------------------------------------------------+
    * 318 |                       SRMDLYTM                        |
    *     +-------------------------------------------------------+
    * 320 |                       SRMDLYE0                        |
    *     +-------------------------------------------------------+
    * 328 |                       SRMDLYE1                        |
    *     +-------------------------------------------------------+
    * 330 |                       SRMDLYE2                        |
    *     +-------------------------------------------------------+
    * 338 |                       SRMDLYE3                        |
    *     +---------------------------+---------------------------+
    * 340 |         SRMCONLL          |         SRMSISZ1          |
    *     +---------------------------+---------------------------+
    * 348 |         SRMSISZ2          |         SRMSISZ3          |
    *     +---------------------------+---------------------------+
    * 350 |         SRMXISZ1          |         SRMXISZ2          |
    *     +---------------------------+---------------------------+
    * 358 |         SRMXISZ3          |         SRMMSNDX          |
    *     +---------------------------+---------------------------+
    * 360 |                       SRMDCPUM                        |
    *     +-------------------------------------------------------+
    * 368 |                       SRMCPUWT                        |
    *     +-------------------------------------------------------+
    * 370 |                       SRMLCPUA                        |
    *     +-------------------------------------------------------+
    * 378 |///////////////////////////////////////////////////////|
    *     =///////////////////////////////////////////////////////=
    *     |///////////////////////////////////////////////////////|
    *     +---------------------------+---------------------------+
    * 3C0 |          SRMXCP           |///////////////////////////|
    *     +---------------------------+---------------------------+
    * 3C8 |         SRMXZAAP          |         SRMXIFL           |
    *     +---------------------------+---------------------------+
    * 3D0 |         SRMXICF           |         SRMXZIIP          |
    *     +---------------------------+---------------------------+
    * 3D8 |                                                       |
    *     =                       SRMSLOCK                        =
    *     |                                                       |
    *     +-------------------------------------------------------+
    * 408 |                                                       |
    *     =                       SRMATDLK                        =
    *     |                                                       |
    *     +-------------------------------------------------------+
    * 438
    *
    *** SRMBK - SYSTEM RESOURCE MANAGEMENT BLOCK

#### SRMBK Cross Reference

    Symbol         Dspl Value
    -------------- ---- -----
    SRMADJL        0090
    SRMALOCK       02B0
    SRMAPGDE       00E8
    SRMATDLK       0408
    SRMAWAIT       0262 80
    SRMAWSDE       00EC
    SRMBIASD       0160
    SRMBIASI       015C
    SRMBLOCK       0224
    SRMCDISP       0038
    SRMCDLDG       0040
    SRMCDORM       0058
    SRMCELDG       0050
    SRMCELIG       0048
    SRMCKELI       0262 10
    SRMCKVAL       0254
    SRMCLEAR       0262 00
    SRMCLS0        0196 00000000
    SRMCLS1        0196 00000002
    SRMCLS2        0196 00000004
    SRMCLS3        0196 00000006
    SRMCONLL       0340
    SRMCPUWT       0368
    SRMCRCPU       025C
    SRMCTBEL       0196 00000002
    SRMCTBLN       0196 00000004
    SRMCTGRW       0298
    SRMCTLCK       029C
    SRMCTPRM       02A0
    SRMCTSHF       0196 00000001
    SRMCUSRE       0056 00000058
    SRMCUSRL       0056 00000020
    SRMC1DLD       0042
    SRMC1DSP       003A
    SRMC1ELD       0052
    SRMC1ELG       004A
    SRMC2DLD       0044
    SRMC2DSP       003C
    SRMC2ELD       0054
    SRMC2ELG       004C
    SRMC3DLD       0046
    SRMC3DSP       003E
    SRMC3ELD       0056
    SRMC3ELG       004E
    SRMDCPUM       0360
    SRMDFB0        0188
    SRMDFLDG       01B4
    SRMDFPTR       0188
    SRMDFWSS       01DC
    SRMDLTLD       0110
    SRMDLYEL       0320
    SRMDLYEX       0338 03
    SRMDLYEZ       0338 00000340
    SRMDLYE0       0320
    SRMDLYE1       0328
    SRMDLYE2       0330
    SRMDLYE3       0338
    SRMDLYTM       0318
    SRMDSPEL       019E 00000002
    SRMDSVMW       0094
    SRMDWPTR       018C
    SRMD1DSP       01A2
    SRMD1LDG       01B4
    SRMD1WSS       01DC
    SRMD2DSP       01A4
    SRMD2LDG       01B8
    SRMD2WSS       01E0
    SRMD3DSP       01A6
    SRMD3LDG       01BC
    SRMD3WSS       01E4
    SRMEDFF        0230
    SRMEDFFC       023C
    SRMEDFF1       0230
    SRMEDFF2       0234
    SRMEDFF3       0238
    SRMELIST       0000
    SRMEONE        0196 00000001
    SRMEPNFC       005C 00000060
    SRMEPNF0       0060
    SRMEPNF1       0062
    SRMEPNF2       0064
    SRMEPNF3       0066
    SRMETHRE       0196 00000003
    SRMETSDC       0184
    SRMETSIN       0180
    SRMETSLC       0190
    SRMETSMN       0170
    SRMETSMX       0178
    SRMETSVD       01FC
    SRMETSVI       01F8
    SRMETWO        0196 00000002
    SRMEZERO       0196 00000000
    SRME0ETF       0190
    SRME1ADD       000C
    SRME1ETF       0192
    SRME1ETS       0168
    SRME2ADD       0010
    SRME2ETF       0194
    SRME3ADD       0014
    SRME3ETF       0196
    SRMFLAGS       0262
    SRMFRSTP       0262 20
    SRMHFRST       0248
    SRMHOTIN       0228
    SRMLCPUA       0370
    SRMLDGCP       0204
    SRMLDGFC       00E2
    SRMLDGFW       00E0
    SRMLDGUS       00E0
    SRMLEDSP       019E 000001A0
    SRMLHRDU       01A0
    SRMLMCNS       0262 02
    SRMLMDSP       0198
    SRMLMLDG       01A8
    SRMLMTEL       01AE 00000004
    SRMLOTHR       012C
    SRMLSCAN       0226 00000032
    SRMLSTEL       018C 00000003
    SRML1DSP       019A
    SRML1LDG       01AA
    SRML2DSP       019C
    SRML2LDG       01AC
    SRML3DSP       019E
    SRML3LDG       01AE
    SRMMAJAT       0310
    SRMMAJRV       0262 04
    SRMMAJTD       010C
    SRMMLIST       0004
    SRMMNLDC       0200
    SRMMNPGR       00F4
    SRMMSCPU       0260
    SRMMSNDX       035C
    SRMMSPFX       0264
    SRMMVESL       0270
    SRMMXPAG       00F8
    SRMNEWVM       022C
    SRMNWRSC       0262 08
    SRMPCLDG       01C0
    SRMPCWSS       01E8
    SRMPELDG       01CC 000001D0
    SRMPEWSS       01F4 000001F8
    SRMPGLIF       02A8
    SRMPGRDE       0218
    SRMPGRDL       021C
    SRMPGRLD       0108
    SRMPGSRW       00FC
    SRMPGWTF       0250
    SRMPRMPT       0262 40
    SRMP1LDG       01C4
    SRMP1WSS       01EC
    SRMP2LDG       01C8
    SRMP2WSS       01F0
    SRMP3LDG       01CC
    SRMP3WSS       01F4
    SRMRSCTM       0240
    SRMRSRVP       0158
    SRMRTBEL       012C 00000004
    SRMRTBEN       0130 00000158
    SRMRTBL        0130
    SRMRTBSZ       012C 0000000A
    SRMRVLTM       0030
    SRMSCL8        0408 00000008
    SRMSDORL       0088
    SRMSDSPE       006E 00000070
    SRMSDSPL       0068
    SRMSDSP1       006A
    SRMSDSP2       006C
    SRMSDSP3       006E
    SRMSELGE       007E 00000080
    SRMSELGL       0078
    SRMSELG1       007A
    SRMSELG2       007C
    SRMSELG3       007E
    SRMSETDF       0188 80
    SRMSISZ1       0344
    SRMSISZ2       0348
    SRMSISZ3       034C
    SRMSIZE        0408 00000087
    SRMSLDDE       0076 00000078
    SRMSLDDL       0070
    SRMSLDD1       0072
    SRMSLDD2       0074
    SRMSLDD3       0076
    SRMSLDEL       0080
    SRMSLDE1       0082
    SRMSLDE2       0084
    SRMSLDE3       0086
    SRMSLOCK       03D8
    SRMSPGRT       00E4
    SRMSPLIN       005C
    SRMSSCAN       0226 00000005
    SRMSSTEL       009C
    SRMSTDSP       0226
    SRMSTEAL       0098
    SRMSTORP       008C
    SRMSTORQ       00DC
    SRMSTPTB       026C
    SRMSTRD        0100
    SRMSTSRW       0124
    SRMSUSRC       005C 00000060
    SRMSUSRE       0086 00000088
    SRMTATM        00B0 000000B8
    SRMTATM1       00B8
    SRMTATM2       00C0
    SRMTATM3       00C8
    SRMTDTM        009C 000000A0
    SRMTDTM1       00A0
    SRMTDTM2       00A8
    SRMTDTM3       00B0
    SRMTIDCT       0263
    SRMTIDLE       00D0
    SRMTIMIN       0028
    SRMTIMN        0028 28
    SRMTODSV       02E0
    SRMTOTST       0220
    SRMTSHOT       0020
    SRMTSLIC       0018
    SRMT1PGR       011C
    SRMT1USR       0120
    SRMT1WSS       0118
    SRMUSERC       0030 00000038
    SRMVMTID       0008
    SRMWSSDE       0214
    SRMWSSDL       0278
    SRMWSSD1       027C
    SRMWSSD2       0280
    SRMWSSD3       0284
    SRMWSSEL       0294 00000004
    SRMWSSLG       0288
    SRMWSSL1       028C
    SRMWSSL2       0290
    SRMWSSL3       0294
    SRMWSSMN       01D0
    SRMWSSMP       01D4
    SRMXCNT        03D4 06
    SRMXCP         03C0
    SRMXICF        03D0
    SRMXIFL        03CC
    SRMXISZ1       0350
    SRMXISZ2       0354
    SRMXISZ3       0358
    SRMXPCTG       01D8
    SRMXSIZE       00D8
    SRMXSRTE       00F0
    SRMXTBL        03C0
    SRMXZAAP       03C8
    SRMXZIIP       03D4
    SRM1AVPG       0208
    SRM1AVWS       020C
    SRM1MNPG       0208 00000001
    SRM1MNWS       020C 00000001

This information is based on z/VM V6R1.0. Last updated on 18 Feb 2010 at 09:07:38 EDT.
Copyright IBM Corporation, 1990, 2008