On 23.01.2020 15:52, Julien Grall wrote: > Therefore, they will have to accept whatever string is reported by > HVMLoader (or Xen). As you already allow Xen to configure it, why would > that be a problem to change the one in Kconfig? Why do you need to fix > it up in hvmloader as well?
Because, as stated before, hvmloader is actually the presentation layer from the guest firmware pov. Hence what is sensibly coming back as "<denied>" or "<hidden>" from the hypercall should not propagate into the firmware tables the guest gets to see. Other users of the hypercall may very well leave these strings unfiltered, such that to consumers it's clear what has happened (and from other context it would then typically also be clear what exact piece of information it is which has got hidden). Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
