Re: [Xen-devel] RT Xen on ARM - R-Car series

[Julien Grall <julien.grall@xxxxxxx>]

Hi Andrii,

On 2/1/19 10:35 AM, Andrii Anisov wrote:
> On 01.02.19 12:16, Julien Grall wrote:
> > The thing is the presence of the printk is not the real problem.
> It is the problem when the intention is to play in a sandbox with 
> different things.
I don't consider polluting your log a real problem. It is just an 
annoyance that could be fixed by using "ack -v"
> > It only tells you the mapping is inexistent. The problem is if in 
> > debug build you don't see at all this message (assuming you have kpti 
> > enabled). This would mean you would overwrite a random page.
> I already have that understanding ;) But curious if XEN 4.12 is going to 
> be released with such the issue remains?
I don't consider it as a critical issue because of the type of guest we 
currently support, so it is not in my queue for Xen 4.12 fixes.
Feel free to suggest it as a blocker if you think it is.

Cheers,

--
Julien Grall

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