mov ebx, VMHandle
mov edi, ThreadHandle
mov edx, RefData
mov ebp, OFFSET32 Client_Reg_Struc
call [CritSecCallback]
Performs programmer-defined processing when a virtual device releases the critical section. CritSecCallback is a programmer-defined callback function installed by the Call_When_Not_Critical service. Uses Flags.
The callback function can carry out any operation and can modify the EAX, EBX, ECX, EDX, ESI, EDI, and Flags registers.
Call_When_Not_Critical