ThreadControlFlags

In a DISPATCHER_HEADER whose Type is ThreadObject (0x06), the byte at offset 0x02 has bit fields in Windows 7 and higher:

Mask Definition Versions
0x01
UCHAR CpuThrottled : 1;
6.1 only
0x02 (6.1);
0x01
UCHAR CycleProfiling : 1;
6.1 and higher
0x04 (6.1);
0x02
UCHAR CounterProfiling : 1;
6.1 and higher
0x04
UCHAR GroupScheduling : 1;
6.2 and higher
0x08
UCHAR AffinitySet : 1;
6.2 and higher
0x10
UCHAR Tagged : 1;
10.0 and higher
0x20
UCHAR EnergyProfiling : 1;
10.0 and higher
0x40
UCHAR Instrumented : 1;
10.0 and higher (x86)
 
UCHAR Reserved : 5;
6.1 only
UCHAR Reserved : 4;
6.2 only
UCHAR Reserved2 : 4;
6.3 only
UCHAR ThreadReservedControlFlags : 2;
10.0 and higher (x64)
UCHAR ThreadReservedControlFlags : 1;
10.0 and higher (x86)