About cookies on this site Our websites require some cookies to function properly (required). In addition, other cookies may be used with your consent to analyze site usage, improve the user experience and for advertising. For more information, please review your options. By visiting our website, you agree to our processing of information as described in IBM’sprivacy statement. To provide a smooth navigation, your cookie preferences will be shared across the IBM web domains listed here.
Programming Interface Information:
This information is NOT intended to be used as Programming Interfaces of z/VM. |
CITBK
Control Block Contents
CITBK DSECT
Cross Reference (Contains links to field and bit definitions)
CITBK Control Block Content
CITBK DSECT
Hex Dec Type/Val Lng Label (dup) Comments ---- ---- --------- ---- -------------- -------- 0000 0 Structure CITBK 0000 0 Bitstring 1 CIT_LE 8 bit unsigned binary integer that designates the index of the last valid 16 byte entry. A value of 0 designates the first entry into the table. The offset into the table will be (index+1) times 16. cmt prev lines for asm 0001 1 Character 15 * Rest of header 0010 16 Character 16 CPU_NAME (255) Hold upto 255 CPU types
CITBK Storage Layout
*** CITBK - Control Block in CITBK * * +------+------------------------------------------------+ * 0 |CIT_LE|////////////////////////////////////////////////| * +------+////////////////////////////////////////////////| * |///////////////////////////////////////////////////////| * +-------------------------------------------------------+ * 10 | | * = CPU_NAME = * | | * +-------------------------------------------------------+ *1000 * *** CITBK - Control Block in CITBK
CITBK Cross Reference
Symbol Dspl Value -------------- ---- ----- CIT_LE 0000 CPU_NAME 0010
Copyright IBM Corporation, 1990, 2007