This series adds Svinval extension support for both Host hypervisor and Guest. These patches can also be found in riscv_kvm_svinval_v1 branch at: https://github.com/avpatel/linux.git The corresponding KVMTOOL patches are available in riscv_svinval_v1 branch at: https://github.com/avpatel/kvmtool.git Anup Patel (2): RISC-V: KVM: Use Svinval for local TLB maintenance when available RISC-V: KVM: Allow Guest use Svinval extension Mayuresh Chitale (1): RISC-V: Probe Svinval extension form ISA string arch/riscv/include/asm/hwcap.h | 4 +++ arch/riscv/include/asm/insn-def.h | 20 +++++++++++ arch/riscv/include/uapi/asm/kvm.h | 1 + arch/riscv/kernel/cpu.c | 1 + arch/riscv/kernel/cpufeature.c | 1 + arch/riscv/kvm/tlb.c | 60 ++++++++++++++++++++++++------- arch/riscv/kvm/vcpu.c | 2 ++ 7 files changed, 77 insertions(+), 12 deletions(-) -- 2.34.1
