Yes, indeed it is about ring-0, hypervisor type stuff. https://github.com/riscv/riscv-isa-manual/blob/master/release/riscv-privileged-v1.10.pdf https://github.

Yes, indeed it is about ring-0, hypervisor type stuff. https://github.com/riscv/riscv-isa-manual/blob/master/release/riscv-privileged-v1.10.pdf https://github.com/riscv/riscv-isa-manual/blob/master/releas...