On Fri, May 30, 2014 at 8:26 PM, saravanakumar punith
wrote:
>
> Hi,
> Is there any way to measure interrupt latency ( delay between interrupt
> occurred and interrupt service routine is getting called) in VM.
>
> Consider a device is assigned to a VM (using passthrough).
> Now, interrupt is trig
Hi,
Is there any way to measure interrupt latency ( delay between
interrupt occurred and interrupt service routine is getting called) in VM.
Consider a device is assigned to a VM (using passthrough).
Now, interrupt is triggered for the device.
I believe kernel code in Host side is getting called
