| Min version | 8 Pre RTM | 8 | 10 Pre RTM | 10 |
|---|---|---|---|---|
| Max version | 8.1 Update 1 | 10 TH2 | ||
| x64 offset offset:bitpos | Field Name | |||
| 0x0000 | struct _PROC_FEEDBACK_COUNTER * FrequencyCounter | uint64_t Lock | ||
| 0x0008 | struct _PROC_FEEDBACK_COUNTER * PerformanceCounter | uint64_t CyclesLast | ||
| 0x0010 | volatile int64_t PerformanceScaledTime | uint64_t CyclesActive | ||
| 0x0018 | volatile int64_t PerformanceScaledKernelTime | struct _PROC_FEEDBACK_COUNTER *[2] Counters | ||
| 0x0020 | volatile int64_t UnaccountedTime | |||
| 0x0028 | uint64_t LastUpdateTime | |||
| 0x0030 | uint64_t CyclesLast | uint64_t UnscaledTime | ||
| 0x0038 | uint64_t CyclesActive | volatile int64_t UnaccountedTime | ||
| 0x0040 | unsigned long UserTimeLast | uint64_t[2] ScaledTime | ||
| 0x0044 | unsigned long KernelTimeLast | |||
| 0x0050 | uint64_t UnaccountedKernelTime | |||
| 0x0058 | uint64_t PerformanceScaledKernelTime | |||
| 0x0060 | unsigned long UserTimeLast | |||
| 0x0064 | unsigned long KernelTimeLast | |||
| 0x0068 | uint8_t KernelTimesIndex | uint64_t IdleGenerationNumberLast | ||
| 0x0070 | uint64_t HvActiveTimeLast | |||
| 0x0078 | uint8_t KernelTimesIndex | uint64_t StallCyclesLast | ||
| 0x0080 | uint64_t StallTime | |||
| 0x0088 | uint8_t KernelTimesIndex | |||