| Min version | Vista | Vista SP1 | |
|---|---|---|---|
| Max version | Vista SP2 | ||
| Architecture | x86 | x64 | |
| x86 offset offset:bitpos | Field Name | x64 offset offset:bitpos | |
| 0x0000 | struct _ETW_KERNEL_TRACE_TIMESTAMP KernelTimeStamp | 0x0000 | |
| 0x0010 | struct _PERFINFO_HARDPAGEFAULT_INFORMATION HardFaultEvent | 0x0010 | |
| 0x0028 | union _LARGE_INTEGER IoTimeInTicks | 0x0030 | |