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Searched refs:X86_FEATURE_OSPKE (Results 1 – 9 of 9) sorted by relevance

/linux/arch/x86/include/asm/
H A Dpkru.h37 if (cpu_feature_enabled(X86_FEATURE_OSPKE)) in read_pkru()
44 if (!cpu_feature_enabled(X86_FEATURE_OSPKE)) in write_pkru()
56 if (!cpu_feature_enabled(X86_FEATURE_OSPKE)) in pkru_write_default()
/linux/tools/testing/selftests/kvm/x86/
H A Dcpuid_test.c69 mask.regs[X86_FEATURE_OSPKE.reg] &= ~BIT(X86_FEATURE_OSPKE.bit); in get_const_cpuid_mask()
H A Dset_sregs_test.c94 (vcpu->cpuid && vcpu_cpuid_has(vcpu, X86_FEATURE_OSPKE)), in test_cr_bits()
H A Dstate_test.c211 GUEST_ASSERT(this_cpu_has(X86_FEATURE_OSPKE)); in guest_code()
/linux/tools/arch/x86/include/asm/
H A Dcpufeatures.h393 #define X86_FEATURE_OSPKE (16*32+ 4) /* "ospke" OS Protection Keys Enable */ macro
/linux/arch/x86/kvm/
H A Dcpuid.c311 kvm_update_feature_runtime(vcpu, best, X86_FEATURE_OSPKE, in kvm_update_cpuid_runtime()
975 if (!tdp_enabled || !boot_cpu_has(X86_FEATURE_OSPKE)) in kvm_initialize_cpu_caps()
/linux/arch/x86/kernel/cpu/
H A Dcommon.c574 setup_force_cpu_cap(X86_FEATURE_OSPKE); in setup_pku()
576 } else if (!cpu_feature_enabled(X86_FEATURE_OSPKE)) { in setup_pku()
/linux/arch/x86/mm/
H A Dfault.c856 if (!cpu_feature_enabled(X86_FEATURE_OSPKE)) in bad_area_access_from_pkeys()
/linux/tools/testing/selftests/kvm/include/x86/
H A Dprocessor.h170 #define X86_FEATURE_OSPKE KVM_X86_CPU_FEATURE(0x7, 0, ECX, 4) macro