MM2 entry for memory management (Part 2)

Entry:
MM2
VIT option:
None
Event:
Continuation of MMG trace entry
VIT processing module:
ISTRACTR
REQTEXT
Byte (hex)
Contents
00–02
Record ID: C"MM2"
03
Function code:
1
Running through the single threaded storage obtained queue. The storage management header has invalid information pointed to by FREEPTR.
2
Running through the local TO_BE_FREED queue. The storage management header pointed to by FREEPTR contains invalid information. FREEPTR was copied from TO_BE_FREED.
3
Running through the local TO_BE_FREED queue. The backward pointer has invalid information in its storage management header.
4
Running through the local TO_BE_FREED queue. The forward pointer has invalid information in its storage management header.
04–0B
0
0C-0F
FREEPTR (Address of the storage to be freed)
10–1F
The contents of SMHDR pointed to by FREEPTR
Parent topic: MMG entry for memory management (Part 1)