DESCRIPTIVE NAME = CICS TS SRB INTERFACE MAPPING
Licensed Materials - Property of IBM
Restricted Materials of IBM
5655-Y04
(C) Copyright IBM Corp. 1983, 2000
SRB INTERFACE CONTROL AREA
Table 1.
| Offset Hex |
Type |
Len |
Name (Dim) |
Description |
| (0) |
STRUCTURE |
0 |
DFHSRADS |
| (0) |
BITSTRING |
1 |
SRAFLAGS |
FLAGS FIELD |
NB BIT SRAVTAM IS REFERENCED BY DFHDSSUB AND MUST NOT BE MOVED!!
|
| (0) |
1... .... |
|
SRAVTAM |
"X'80'" VTAM AUTH. PATH INSTALLED |
NB BIT SRAVTAM IS REFERENCED BY DFHDSSUB AND MUST NOT BE MOVED!!
|
| (0) |
.1.. .... |
|
SRAICIP |
"X'40'" VSAM ICIP INSTALLED |
| (1) |
BITSTRING |
1 |
SRAFLAG2 |
FLAGS FIELD |
| (1) |
1... .... |
|
SRASCHED |
"X'80'" SRB SCHEDULED FLAG |
| (2) |
BITSTRING |
2 |
|
RESERVED |
| (4) |
ADDRESS |
4 |
|
Reserved - was SRANXHTA |
| (8) |
DBL WORD |
8 |
(0) |
DOUBLE WORD ALIGN FOR CDS |
| (8) |
ADDRESS |
4 |
SRARQCHN |
HEAD OF SRB REQUEST CHAIN |
| (C) |
FULLWORD |
4 |
|
COUNTER FOR CDS PAIR |
| (10) |
ADDRESS |
4 |
SRARQEND |
LAST ITEM IN REQUEST CHAIN |
| (14) |
ADDRESS |
4 |
(2) |
RESERVED |
| (1C) |
ADDRESS |
4 |
SRASRXA |
ADDRESS OF SRX BLOCK |
| (20) |
FULLWORD |
4 |
|
RESERVED |
COUNTERS TO CONTROL SRB SCHEDULING
|
| (24) |
FULLWORD |
4 |
SRALRQCT |
OUTSTANDING LONG REQUESTS |
| (28) |
DBL WORD |
8 |
(0) |
ALIGN ON DWORD BOUNDARY. FOLLOWING TWO FIELDS FORM A CDS PAIR |
| (28) |
FULLWORD |
4 |
SRASRQXS |
EXCESS OF OUTSTANDING SHORT REQUESTS OVER LIMIT (SET INITIALLY TO -SRARQLIM) |
| (2C) |
FULLWORD |
4 |
SRASHORT |
EXCESS OF SHORT RUN SRBS OVER LIMIT (INIT -SRASRLIM) |
| (30) |
FULLWORD |
4 |
SRATOTAL |
TOTAL RUNNING SRB'S |
| (34) |
FULLWORD |
4 |
SRARQLIM |
SHORT TERM REQUEST THRESHOLD |
| (38) |
FULLWORD |
4 |
SRASRLIM |
SHORT TERM SRB THRESHOLD |
| (38) |
.... ..1. |
|
SRARQLMV |
"2" REQUEST COUNT THRESHOLD |
| (38) |
.... ..1. |
|
SRASRLMV |
"2" SHORT RUN SRB THRESHOLD |
| (38) |
..11 11.. |
|
SRAAD |
"*-DFHSRADS" LENGTH OF SRA |