On 3/19/21 9:40 AM, Madhavan T. Venkataraman wrote: >> Are you referring to ARMv8.1 VHE extension where the kernel can run >> at EL2? Could you elaborate? I thought that EL2 was basically for >> Hypervisors. > KVM is the main case, yes - IIRC otherwise it's mainly error handlers > but I might be missing something. We do recommend that the kernel is > started at EL2 where possible. > > Actually now I look again it's just not adding anything on EL2 entries > at all, they use a separate set of macros which aren't updated - this > will only update things for EL0 and EL1 entries so my comment above > about this tracking EL2 as EL1 isn't accurate. So, do I need to do anything here? Madhavan
