Min version8.1 Update 18.110 Pre RTM
Max version8.1 Update 110 TH2
Architecturex86x64x86x64
x86 offset
offset:bitpos
Field Namex64 offset
offset:bitpos
0x0000:0x00uintptr_t
Waiting
uintptr_t
CrossThreadReleasable
0x0000:0x00
0x0000void *
LockState
0x0000
0x0000:0x01uintptr_t
Busy
0x0000:0x01
0x0000:0x02uintptr_t
Spare
uintptr_t
Reserved
0x0000:0x02
0x0000:0x1Fuintptr_t
InTree
0x0000:0x3F
0x0004void *
SessionState
0x0008
0x0004unsigned long
SessionId
0x0008