On 6/18/22 02:16, Sean Christopherson wrote:
Consolidate the code for making and getting ucalls. All architectures pass the ucall struct via memory, so filling and copying the struct is 100% generic. The only per-arch code is sending and receiving the address of said struct. Tested on x86 and arm, compile tested on s390 and RISC-V.
I'm not sure about doing this yet. The SEV tests added multiple implementations of the ucalls in one architecture. I have rebased those recently (not the SEV part) to get more familiar with the new kvm_vcpu API for selftests, and was going to look at your old review next...
Paolo
