Re: [PATCH v9 5/7] virt: coco: arm-cca-guest: Rename TSM report source file

[Aneesh Kumar K . V]

Jason Gunthorpe <jgg@xxxxxxxxxx> writes:

>> The Arm CCA guest driver currently only implements TSM report support, but
>> follow-up changes will add more TSM-related functionality to the same
>> module.
>> 
>> Rename arm-cca-guest.c to arm-cca.c and build it as an object of the
>> arm-cca-guest module. This leaves room for the module to grow additional
>> source files.
>
> That's pretty confusing, the module is called arm-cc-guest.ko but it
> has host items too?
>
> I would have more expected the module to be named arm-cca and this
> file to be guest and a future file to be host or something like that?
>
> It is annoying to change module names but we do it, and I think it
> should be no problem in this case since there are no users..
>
> But maybe this patch should be in another series..
>

We have two modules, arm-cca-guest.ko and arm-cca-host.ko, located in
their respective directories:

drivers/virt/coco/arm-cca-guest/
drivers/virt/coco/arm-cca-host/

They also have separate Kconfig symbols, ARM_CCA_GUEST and ARM_CCA_HOST.

-aneesh