X'CB' trace entry

The X'CB' trace entry

 TRACE ID   = X'CB'
 
       word 0 — byte 1 - X'CB' - PI - (Program Isolation) trace lock
                         elapsed time
                byte 2 - PST number 
                bytes 3-4 - Trace sequence number               
       words 1-2 — DMB Name for which the wait was performed 
       word 3 - Same as PITIME IN X'CA'record
       word 4 - byte 1 - First byte of feedback from enqueue
                         request
                byte 2 - PST owning resource at the time of wait
                bytes 3-4 - Trace sequence number on X'CA' record 
       word 5 - Elapsed time for enqueue wait
       word 6 bytes 1-4 - word 8 bytes 1-3 - 7 bytes of resource ID
       word 7 - byte 4 - Post code