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Searched refs:X86_FEATURE_RDTSCP (Results 1 – 7 of 7) sorted by relevance

/Linux-v5.4/tools/arch/x86/include/asm/
Dcpufeatures.h68 #define X86_FEATURE_RDTSCP ( 1*32+27) /* RDTSCP */ macro
/Linux-v5.4/arch/x86/include/asm/
Dcpufeatures.h68 #define X86_FEATURE_RDTSCP ( 1*32+27) /* RDTSCP */ macro
Dmsr.h238 "rdtscp", X86_FEATURE_RDTSCP) in rdtsc_ordered()
/Linux-v5.4/arch/x86/kernel/cpu/
Dcommon.c1788 if (boot_cpu_has(X86_FEATURE_RDTSCP)) in setup_getcpu()
/Linux-v5.4/arch/x86/kvm/
Dsvm.c2295 if (static_cpu_has(X86_FEATURE_RDTSCP)) in svm_vcpu_load()
4155 if (!boot_cpu_has(X86_FEATURE_RDTSCP)) in svm_get_msr()
4353 if (!boot_cpu_has(X86_FEATURE_RDTSCP)) in svm_set_msr()
5956 return boot_cpu_has(X86_FEATURE_RDTSCP); in svm_rdtscp_supported()
/Linux-v5.4/arch/x86/kvm/vmx/
Dvmx.c1684 if (index >= 0 && guest_cpuid_has(&vmx->vcpu, X86_FEATURE_RDTSCP)) in setup_msrs()
1885 !guest_cpuid_has(vcpu, X86_FEATURE_RDTSCP)) in vmx_get_msr()
2150 !guest_cpuid_has(vcpu, X86_FEATURE_RDTSCP)) in vmx_set_msr()
4063 bool rdtscp_enabled = guest_cpuid_has(vcpu, X86_FEATURE_RDTSCP); in vmx_compute_secondary_exec_control()
/Linux-v5.4/Documentation/virt/kvm/
Dtimekeeping.txt452 X86_FEATURE_RDTSCP : The RDTSCP instruction is available