Re: [PATCH for-10.0] Revert "target/riscv/kvm: add missing KVM CSRs"

On Fri, Mar 28, 2025 at 1:22 AM Daniel Henrique Barboza wrote: > > This commit breaks KVM boot on older kernels, like reported in [1], due > to senvcfg not being available in them. > > There's also another problem related to scounteren. Using a recent > enough guest buildroot, 'ping' will be build

Re: [PATCH for-10.0] Revert "target/riscv/kvm: add missing KVM CSRs"

On Fri, Mar 28, 2025 at 1:22 AM Daniel Henrique Barboza wrote: > > This commit breaks KVM boot on older kernels, like reported in [1], due > to senvcfg not being available in them. > > There's also another problem related to scounteren. Using a recent > enough guest buildroot, 'ping' will be build

[PATCH for-10.0] Revert "target/riscv/kvm: add missing KVM CSRs"

This commit breaks KVM boot on older kernels, like reported in [1], due to senvcfg not being available in them. There's also another problem related to scounteren. Using a recent enough guest buildroot, 'ping' will be build with rdtime support. In this case, doing a ping in a KVM guest while expos