Get_Last_Updated_VM_Exec

Get_Last_Updated_VM_Exec_Time

include vmm.inc

VMMcall Get_Last_Updated_VM_Exec_Time

mov [ExecTime], eax ; time in milliseconds that VM has run

The Get_Last_Updated_VM_Exec_Time service returns the amount of time that the current virtual machine has run. This service is accurate to approximately 50 milliseconds.

This is an asynchronous service.

Parameters

This service has no parameters.

Return Value

The EAX register contains the execution time for the current virtual machine.

Comments

When the system creates a virtual machine, it sets the execution time for the virtual machine to zero. The system increases the execution time only when the virtual machine actually runs. Therefore the execution does not reflect the length of time the virtual machine has existed, but indicates the amount of time the current virtual machine has run.

Uses

EAX, Flags