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Searched refs:enable_pmu (Results 1 – 7 of 7) sorted by relevance

/linux/arch/x86/kvm/
H A Dx86.h483 extern bool enable_pmu;
H A Dcpuid.c1509 if (!enable_pmu || !static_cpu_has(X86_FEATURE_ARCH_PERFMON)) { in __do_cpuid_func()
1876 if (!enable_pmu || !kvm_cpu_cap_has(X86_FEATURE_PERFMON_V2)) { in __do_cpuid_func()
H A Dx86.c184 bool __read_mostly enable_pmu = true; variable
185 EXPORT_SYMBOL_FOR_KVM_INTERNAL(enable_pmu);
186 module_param(enable_pmu, bool, 0444);
4982 r = enable_pmu ? KVM_CAP_PMU_VALID_MASK : 0; in kvm_vm_ioctl_check_extension()
6890 if (!enable_pmu || (cap->args[0] & ~KVM_CAP_PMU_VALID_MASK)) in kvm_vm_ioctl_enable_cap()
6895 kvm->arch.enable_pmu = !(cap->args[0] & KVM_PMU_CAP_DISABLE); in kvm_vm_ioctl_enable_cap()
7750 if (enable_pmu) { in kvm_init_msr_lists()
12720 if (enable_mediated_pmu && kvm->arch.enable_pmu && in kvm_arch_vcpu_precreate()
12730 kvm->arch.enable_pmu = false; in kvm_arch_vcpu_precreate()
13262 kvm->arch.enable_pmu = enable_pmu; in kvm_arch_init_vm()
/linux/arch/x86/include/asm/
H A Dkvm_host.h1507 bool enable_pmu; member
/linux/arch/x86/kvm/vmx/
H A Dvmx.c8139 if (!enable_pmu) in vmx_get_perf_capabilities()
8209 if (!enable_pmu) in vmx_set_cpu_caps()
8854 if (!enable_ept || !enable_pmu || !cpu_has_vmx_intel_pt()) in vmx_hardware_setup()
/linux/arch/x86/kvm/svm/
H A Dsvm.c5369 if (enable_pmu) { in svm_set_cpu_caps()
5552 if (!enable_pmu) in svm_hardware_setup()
/linux/Documentation/admin-guide/
H A Dkernel-parameters.txt3104 kvm.enable_pmu=[KVM,X86]
3173 kvm.enable_pmu is true and PMU is enumerated via the