Re: [Xen-devel] Xen optimization

[Julien Grall <julien.grall@xxxxxxx>]

(Resending with a different address)

On 15/10/2018 09:14, Julien Grall wrote:
> 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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