| Min version | XP | 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[2] ApcListHead | 0x0000 | |||
| 0x0010 | struct _KPROCESS * Process | 0x0020 | |||
| 0x0014 | uint8_t KernelApcInProgress | uint8_t InProgressFlags | 0x0028 | ||
| 0x0014:0x00 | uint8_t KernelApcInProgress | 0x0028:0x00 | |||
| 0x0014:0x01 | uint8_t SpecialApcInProgress | 0x0028:0x01 | |||
| 0x0015 | uint8_t KernelApcPending | 0x0029 | |||
| 0x0016 | uint8_t UserApcPending | 0x002A | |||