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Searched refs:X86_FEATURE_PKU (Results 1 – 11 of 11) sorted by relevance

/linux/tools/testing/selftests/vm/
A Dpkey-x86.h97 #define X86_FEATURE_PKU (1<<3) /* Protection Keys for Userspace */ macro
111 if (!(ecx & X86_FEATURE_PKU)) { in cpu_has_pkeys()
/linux/arch/x86/include/asm/
A Ddisabled-features.h43 # define DISABLE_PKU (1<<(X86_FEATURE_PKU & 31))
A Dcpufeatures.h351 #define X86_FEATURE_PKU (16*32+ 3) /* Protection Keys for Userspace */ macro
/linux/tools/arch/x86/include/asm/
A Ddisabled-features.h43 # define DISABLE_PKU (1<<(X86_FEATURE_PKU & 31))
A Dcpufeatures.h351 #define X86_FEATURE_PKU (16*32+ 3) /* Protection Keys for Userspace */ macro
/linux/arch/x86/kernel/cpu/
A Dcpuid-deps.c28 { X86_FEATURE_PKU, X86_FEATURE_XSAVE },
A Dcommon.c480 if (pku_disabled || !cpu_feature_enabled(X86_FEATURE_PKU)) in setup_pku()
/linux/arch/x86/kvm/
A Dx86.h475 if (!__cpu_has(__c, X86_FEATURE_PKU)) \
A Dcpuid.c166 if (best && boot_cpu_has(X86_FEATURE_PKU) && best->function == 0x7) in kvm_update_cpuid_runtime()
489 kvm_cpu_cap_clear(X86_FEATURE_PKU); in kvm_set_cpu_caps()
A Dx86.c926 if (static_cpu_has(X86_FEATURE_PKU) && in kvm_load_guest_xsave_state()
939 if (static_cpu_has(X86_FEATURE_PKU) && in kvm_load_host_xsave_state()
/linux/arch/x86/kernel/fpu/
A Dxstate.c74 [XFEATURE_PKRU] = X86_FEATURE_PKU,

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