| Min version | Vista | 2003/XP64 SP1 | 8.1 Update 1 | 8.1 | |
|---|---|---|---|---|---|
| Max version | 8 | 10 TH2 | |||
| Architecture | x86 | x64 | x86 | x64 | |
| x86 offset offset:bitpos | Field Name | x64 offset offset:bitpos | |||
| 0x0000 | struct _LIST_ENTRY DpcListHead | struct _KDPC_LIST DpcList | 0x0000 | ||
| 0x0008 | uintptr_t DpcLock | 0x0010 | |||
| 0x000C | volatile long DpcQueueDepth | 0x0018 | |||
| 0x0010 | unsigned long DpcCount | 0x001C | |||
| 0x0014 | struct _KDPC * volatile ActiveDpc | 0x0020 | |||