| Offsets | Name | Length | Format | Description | |
|---|---|---|---|---|---|
| MUNMAP Subtype — Data Section: | |||||
| 0 | 0 | SMF92MUTO | 8 | binary | Time of mmap, STCK format. |
| 8 | 8 | SMF92MUTC | 8 | binary | Time of munmap, STCK format. |
| 16 | 10 | SMF92MUSZ | 4 | binary | Number of bytes being memory mapped. |
| 20 | 14 | SMF92MUTK | 4 | binary | mmap file token (matches token in mmap data section). |
| 24 | 18 | SMF92MUIN | 4 | binary | File serial number. |
| 28 | 1C | SMF92MUDN | 4 | binary | File unique device number. |
| 32 | 20 | SMF92MUIR | 4 | binary | I/O blocks read. |
| 36 | 24 | SMF92MUIW | 4 | binary | I/O blocks written. |