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Searched refs:X86_FEATURE_PKU (Results 1 – 8 of 8) sorted by relevance

/linux/tools/testing/selftests/kvm/x86/
H A Dstate_test.c204 if (this_cpu_has(X86_FEATURE_PKU)) { in guest_code()
H A Dcpuid_test.c173 if (kvm_cpu_has(X86_FEATURE_PKU)) in set_cpuid_after_run()
/linux/tools/arch/x86/include/asm/
H A Dcpufeatures.h392 #define X86_FEATURE_PKU (16*32+ 3) /* "pku" Protection Keys for Userspace */ macro
/linux/arch/x86/kvm/
H A Dx86.h697 if (!__cpu_has(__c, X86_FEATURE_PKU)) \
H A Dcpuid.c976 kvm_cpu_cap_clear(X86_FEATURE_PKU); in kvm_initialize_cpu_caps()
H A Dx86.c1236 if (cpu_feature_enabled(X86_FEATURE_PKU) && in kvm_load_guest_pkru()
1248 if (cpu_feature_enabled(X86_FEATURE_PKU) && in kvm_load_host_pkru()
/linux/tools/testing/selftests/kvm/include/x86/
H A Dprocessor.h167 #define X86_FEATURE_PKU KVM_X86_CPU_FEATURE(0x7, 0, ECX, 3) macro
/linux/arch/x86/kernel/cpu/
H A Dcommon.c565 if (pku_disabled || !cpu_feature_enabled(X86_FEATURE_PKU)) in setup_pku()