Hi Marc,
On 01/02/17 16:02, Marc Zyngier wrote:
[...]
>
> I'm a bit worried about this patch. If we snapshot a VM on a 32bit
> CCSIDR system, and restore it on a 64bit CSSIDR system (or the reverse),
> what happens? My hunch is that we cannot restore the VM properly.
>
I agree. I had a look at
On 30/01/17 16:25, Sudeep Holla wrote:
> csselr and ccsidr are treated as 64-bit values already elsewhere in the
> kernel. It also aligns well with the architecture extensions that allow
> 64-bit format for ccsidr.
>
> This patch upgrades the existing accesses to csselr and ccsidr from
> 32-bit
csselr and ccsidr are treated as 64-bit values already elsewhere in the
kernel. It also aligns well with the architecture extensions that allow
64-bit format for ccsidr.
This patch upgrades the existing accesses to csselr and ccsidr from
32-bit to 64-bit in preparation to add support to those
