RQHDR | Back to Index page |
Prolog Control Block Contents RQHDR DSECT Storage Layout Cross Reference (Contains links to field and bit definitions) |
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RQHDR Prolog | Top of page |
NAME : HCPRQHDR DESCRIPTION: SAVBK Return Queue Header Block DSECT : RQHDR FUNCTION : provide queue anchor for SAVBK's returned by SAVBK management functions LOCATED BY : SAVECPRQ in SAVBK PFXCPRQA in PFXPG SSACPRQ in SSABK RCCSRCQ in RCCBK CREATED BY : not created, part of SSABK and HCPRCC DELETED BY : not deleted SERIALIZED : compare double and swap logic RELOCATION CONSIDERATIONS : None |
RQHDR Control Block Content | Top of page |
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RQHDR Storage Layout | Top of page |
*** RQHDR - SAVBK Return Queue Header Block * * +---------------------------+---------------------------+ * 0 | RQHCOUNT | RQHQUEUE | * +---------------------------+---------------------------+ * 8 * *** RQHDR - SAVBK Return Queue Header Block |
RQHDR Cross Reference | Top of page |
Symbol Dspl Value -------------- ---- ----- RQHCOUNT 0000 RQHLEN 0004 00000008 RQHQUEUE 0004 RQHSIZE 0004 00000001 |
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