Re: [PATCH v2] xen/arm: Use register_t type of cpuinfo entries

[Julien Grall <julien@xxxxxxx>]

On 16/03/2021 14:40, Julien Grall wrote:
> Hi Bertrand,
>
> On 15/03/2021 10:38, Bertrand Marquis wrote:
> > All cpu identification registers that we store in the cpuinfo structure
> > are 64bit on arm64 and 32bit on arm32 so storing the values in 32bit on
> > arm64 is removing the higher bits which might contain information in the
> > future.
> >
> > This patch is changing the types in cpuinfo to register_t (which is
> > 32bit on arm32 and 64bit on arm64) and adding the necessary paddings
> > inside the unions.
> > For consistency uint64_t entries are also changed to register_t on 64bit
> > systems.
> >
> > It is also fixing all prints using directly the bits values from cpuinfo
> > to use PRIregister and adapt the printed value to print all bits
> > available on the architecture.
> >
> > Signed-off-by: Bertrand Marquis <bertrand.marquis@xxxxxxx>
> Acked-by: Julien Grall <jgrall@xxxxxxxxxx>
I have committed it to my for-next/4.16 branch.

Cheers,

--
Julien Grall