arch/x86/entry/vsyscall/vsyscall_64.c

148

if (cpu_feature_enabled(X86_FEATURE_NX))

arch/x86/kernel/alternative.c

2482

if (boot_cpu_has(X86_FEATURE_NX) &&

arch/x86/kernel/setup.c

849

if (boot_cpu_has(X86_FEATURE_NX))

arch/x86/kernel/setup.c

857

if (!boot_cpu_has(X86_FEATURE_NX)) {

arch/x86/kvm/svm/svm.c

5409

if (!boot_cpu_has(X86_FEATURE_NX)) {

arch/x86/kvm/vmx/vmx.c

8702

if (boot_cpu_has(X86_FEATURE_NX))

arch/x86/kvm/vmx/vmx.c

8725

if (!enable_ept && !boot_cpu_has(X86_FEATURE_NX)) {

arch/x86/kvm/x86.c

1741

if (efer & EFER_NX && !guest_cpu_cap_has(vcpu, X86_FEATURE_NX))