Re: [PATCH v7 0/2] xen/riscv: introduce identity mapping

[Julien Grall <julien@xxxxxxx>]

Hi,

On 08/08/2023 16:14, Oleksii Kurochko wrote:
> The patch series introduces things necessary to implement identity mapping:
>    1. Make identity mapping for the entire Xen.
>    2. Enable MMU.
>    3. Jump to the virtual address world
>    4. Remove identity mapping.
>
> Also current patch series introduces the calculation of physical offset before
> MMU is enabled as access to physical offset will be calculated wrong after
> MMU will be enabled because access to phys_off variable is PC-relative and
> in the case when linker address != load address, it will cause MMU fault.
>
> The reason for this patch series can be found here:
> https://lore.kernel.org/xen-devel/4e336121-fc0c-b007-bf7b-430352563d55@xxxxxxxxxx/
During the last community call it was pointed out that this is missing a 
formal ack. Now that we have no RISC-V maintainers, this would fall to 
the REST.
@Jan, you reviewed the previous version of the series. Would you be able 
to provide a formal ack?
Cheers,

--
Julien Grall