Re: [Xen-devel] [PATCH] xen: arm: context switch the aux memory attribute registers

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Fri, 2013-12-20 at 15:33 +0000, Julien Grall wrote:
> 
> On 12/20/2013 03:08 PM, Ian Campbell wrote:
> > We appear to have somehow missed these. Linux doesn't actually use them and
> > none of the processors I've looked at actually define any bits in them (so
> > they are UNK/SBZP) but it is good form to context switch them anyway.
> >
> > Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
> 
> Acked-by: Julien Grall <julien.grall@xxxxxxxxxx>

I feel a bit conflicted giving a release-ack to my own patch but I think
it is low risk and will avoid hard to diagnose failures if Xen is run on
a processor which uses these.

So applied.

Ian.


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