NAME       : HCPHFPBK
 DESCRIPTION: Monitor Processor Domain Hi-Freq Sample Data Area
 DSECT      : HFPBK
 FUNCTION   : Control block for processor-domain high-frequency
              sample data.  There is a separate HCPHFPBK for
              each DSVBK in the system. Data collected here are
              later transferred to the processor-domain monitor
              record, MRPRCDHF.
 LOCATED BY : MNDHF_PRC_DATA
 CREATED BY : HCPMOPIN
 DELETED BY : HCPMOPTM
 REFERENCES : none
 SERIALIZED : MNDHF_PRC_LOCK
 RELOCATION CONSIDERATIONS : None
 COMPATIBILITY AND MIGRATION CONCERNS : none

 HFPBK DSECT
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Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      HFPBK          Monitor Processor Domain Hi-Freq Sample Data Area
0000    0 Bitstring   12 HFPARRAY (129) Array of counters, 1 per DSVBK
0000    0 Signed       4 HFPCOUNT       Number of times DSVBK was
                                        examined
0004    4 Signed       4 HFPUSERZ       Number of times there were no
                                        users in the DSVBK
0008    8 Signed       4 HFPUSERC       Accumulated number of users in
                                        the DSVBK
          0000000C       HFP$ARRAY_END  * End of an array entry
          0000060C       HFP$END        * End of HFPBK
          000000C2       HFPSIZE        (HFP$END-HFPBK+7)/8 HFPBK size in
                                        doublewords

          
*** HFPBK - Monitor Processor Domain Hi-Freq Sample Data Area
*
*     +-------------------------------------------------------+
*   0 |                                                       |
*     =                       HFPARRAY                        =
*     |                           +---------------------------+
*     |                           | 60C
*     +---------------------------+
*
*** HFPBK - Monitor Processor Domain Hi-Freq Sample Data Area
          
*** Overlay for HFPARRAY in HFPBK
*
*     +---------------------------+---------------------------+
*   0 |         HFPCOUNT          |         HFPUSERZ          |
*     +---------------------------+---------------------------+
*   8 |         HFPUSERC          | C
*     +---------------------------+
*
*** Overlay for HFPARRAY in HFPBK

 
Symbol         Dspl Value
-------------- ---- -----
HFP$ARRAY_END  0008 0000000C
HFP$END        0008 0000060C
HFPARRAY       0000
HFPCOUNT       0000
HFPSIZE        0008 000000C2
HFPUSERC       0008
HFPUSERZ       0004