Re: [Xen-devel] Xen optimization

[Julien Grall <julien.grall@xxxxxxx>]

On 10/13/2018 05:01 PM, Milan Boberic wrote:
> Hi,
Hi,

> > Don't interrupt _come_ from hardware and go/are routed to
> > hypervisor/os/app?
> Yes they do, sorry, I reversed the order because I'm a newbie :) .
>
> > Would you mind to explain what is the triple timer counter?
> On this link on page 342 is explanation.
Which link?

> > This is not the official Xen repository and look like patches have been applied 
> > on top. I am afraid, I am not going to be able help here. Could you do the same 
> > experiment with Xen 4.11?
> I think I have to get Xen from Xilinx because I use board that has
> Zynq Ultrascale. Stefano sent branch with Xen 4.11 so I built with it.
The board should be fully supported upstreamed. If Xilinx has more patch 
on top, then you would need to seek support from them because I don't 
know what they changed in Xen.
Cheers,

--
Julien Grall

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