Re: [Xen-devel] [PATCH MM-PART1 v3 1/8] xen/arm: Don't boot Xen on platform using AIVIVT instruction caches

[Julien Grall <julien.grall@xxxxxxx>]

On 6/10/19 9:40 PM, Stefano Stabellini wrote:
> Hi Julien,
Hi Stefano,

> I expressed my preference below. We don't agree. Is there anything else
> you would like me to add to this thread? Do you have a specific
> question? The only question I see below is "Users of what?" but I take
> it was just rhetorical.
No it wasn't rhetorical. It was a genuine question, because you are 
implying that:
        1) It is possible to have user that are using AIVIVT
        2) We have to support out of tree users

The latter is particularly critical as this implies that any change in 
Xen should be done with keeping in mind any patches that could be 
applied on top of Xen.
So I am all hear of your arguments here... At the end, we need to come 
to an agreement here as at the moment my patch can't go without your ack.
Cheers,

--
Julien Grall

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