diff options
Diffstat (limited to 'tools/testing/selftests/kvm/include/x86/processor.h')
| -rw-r--r-- | tools/testing/selftests/kvm/include/x86/processor.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tools/testing/selftests/kvm/include/x86/processor.h b/tools/testing/selftests/kvm/include/x86/processor.h index 513e4a1075fa..7d3a27bc0d84 100644 --- a/tools/testing/selftests/kvm/include/x86/processor.h +++ b/tools/testing/selftests/kvm/include/x86/processor.h @@ -1226,6 +1226,8 @@ struct idt_entry { void vm_install_exception_handler(struct kvm_vm *vm, int vector, void (*handler)(struct ex_regs *)); +gva_t vm_alloc_stack(struct kvm_vm *vm, int nr_pages); + /* * Exception fixup morphs #DE to an arbitrary magic vector so that '0' can be * used to signal "no expcetion". @@ -1392,6 +1394,14 @@ static inline bool kvm_is_pmu_enabled(void) return get_kvm_param_bool("enable_pmu"); } +static inline bool kvm_is_mediated_pmu_enabled(void) +{ + if (host_cpu_is_intel) + return get_kvm_intel_param_bool("enable_mediated_pmu"); + + return get_kvm_amd_param_bool("enable_mediated_pmu"); +} + static inline bool kvm_is_forced_emulation_enabled(void) { return !!get_kvm_param_integer("force_emulation_prefix"); |