DCD | Back to Index page |
Prolog Control Block Contents DCD DSECT Storage Layout Cross Reference (Contains links to field and bit definitions) |
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DCD Prolog | Top of page |
NAME : STRUCPRA DSECT : DCD DESCRIPTION: Dispatch Class Descriptor FUNCTION : Describes a set of threads wherein only one may run at a time and wherein control loss among the members in the set is always voluntary |
DCD Control Block Content | Top of page |
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DCD Storage Layout | Top of page |
*** DCD - Dispatch Class Descriptor * * +---------------------------+---------------------------+ * 0 | DCD_NEXT | DCD_PREV | * +---------------------------+---------------------------+ * 8 | DCD_RLTSD |///////////////////////////| * +---------------------------+---------------------------+ * 10 | | * = DCD_TSDLIST = * | | * +-------------------------------------------------------+ * 198 * *** DCD - Dispatch Class Descriptor |
DCD Cross Reference | Top of page |
Symbol Dspl Value -------------- ---- ----- DCD_NEXT 0000 DCD_PREV 0004 DCD_RLTSD 0008 DCD_SIZE 0010 00000198 DCD_TSDLIST 0010 |
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