CONFIGRET CONFIGMG_Call_At_Appy_Time(CMCALLBACKHANDLER Handler, ULONG ulRefData, ULONG ulFlags)
CONFIGMG will call back the handler at appy time.
Handler
is the function to be called at appy time.
ulRefData
is the parameter to the function to be called back at appy time.
ulFlags
Must be zero.
This function is functionally equivalent to SHELL_CallAtAppyTime, but allow CONFIGMG to know that it is appy time.
This function is asynchronous (that is, callable at interrupt time), reentrant, and fast.