Programming Interface Information:
This information is NOT
intended to be
used as Programming Interfaces of VM/ESA. It is to be
used for diagnosis only.
|
ARUSE
Prolog
Control Block Contents
ARUSE DSECT
Storage Layout
Cross Reference (Contains links to field and bit definitions)
ARUSE Prolog
Name : HCPARUSE
Description: Access Real Subsystem Unsolicited
Status Entry
DSECT : ARUSE
Function : ARUBK linked list entry to define an
instance of unsolicited status for a
Diagnose X'254' user.
Located by : Linked list hanging from ARUELST.ARUBK
Created by : HCPARR
Deleted by : HCPARR for Get Unsolicted Status function.
HCPARS for Close CP Connection function.
ARUSE Control Block Content
ARUSE DSECT
Hex Dec Type/Val Lng Label (dup) Comments
---- ---- --------- ---- -------------- --------
0000 0 Structure ARUSE Access Real Subsystem Unsolicited
0000 0 Address 4 ARUENEXT Pointer to next ARUSE
0004 4 Address 4 ARUEVDEV Pointer to pseudo VDEV
0008 8 Address 4 ARUEIORB Pointer to unsol stat IORBK
000C 12 Bitstring 4 * Reserved
00000010 ARUEBYLN *-ARUSE Byte length of ARUSE
00000002 ARUEDWSZ ((ARUEBYLN+7)/8) Doubleword
length of ARUSE
ARUSE Storage Layout
*** ARUSE - Access Real Subsystem Unsolicited
*
* +---------------------------+---------------------------+
* 0 | ARUENEXT | ARUEVDEV |
* +---------------------------+---------------------------+
* 8 | ARUEIORB |///////////////////////////|
* +---------------------------+---------------------------+
* 10
*
*** ARUSE - Access Real Subsystem Unsolicited
ARUSE Cross Reference (contains links to field and bit definitions)
Symbol Dspl Value
-------------- ---- -----
ARUEBYLN 000C 00000010
ARUEDWSZ 000C 00000002
ARUEIORB 0008
ARUENEXT 0000
ARUEVDEV 0004
This information is
based on VM/ESA 2.4.0.
Last updated on 3 Aug 1999 at 11:40:15 EDT.
Copyright IBM Corporation, 1990, 1999
|
