arch/x86/events/intel/lbr.c

1571

if (!boot_cpu_has(X86_FEATURE_XSAVES))

arch/x86/kernel/cpu/amd.c

897

clear_cpu_cap(c, X86_FEATURE_XSAVES);

arch/x86/kernel/cpu/common.c

1755

setup_clear_cpu_cap(X86_FEATURE_XSAVES);

arch/x86/kernel/cpu/cpuid-deps.c

26

{ X86_FEATURE_XSAVES, X86_FEATURE_XSAVE },

arch/x86/kernel/cpu/cpuid-deps.c

78

{ X86_FEATURE_ENQCMD, X86_FEATURE_XSAVES },

arch/x86/kernel/cpu/cpuid-deps.c

85

{ X86_FEATURE_XFD, X86_FEATURE_XSAVES },

arch/x86/kernel/cpu/cpuid-deps.c

91

{ X86_FEATURE_SHSTK, X86_FEATURE_XSAVES },

arch/x86/kernel/fpu/xstate.c

1420

if (WARN_ON_FPU(!cpu_feature_enabled(X86_FEATURE_XSAVES)))

arch/x86/kernel/fpu/xstate.c

232

if (boot_cpu_has(X86_FEATURE_XSAVES)) {

arch/x86/kernel/fpu/xstate.c

346

if (cpu_feature_enabled(X86_FEATURE_XSAVES))

arch/x86/kernel/fpu/xstate.c

622

bool xsaves = cpu_feature_enabled(X86_FEATURE_XSAVES);

arch/x86/kernel/fpu/xstate.c

875

if (!cpu_feature_enabled(X86_FEATURE_XSAVES))

arch/x86/kernel/fpu/xstate.c

905

cpu_feature_enabled(X86_FEATURE_XSAVES))

arch/x86/kernel/fpu/xstate.c

984

if (cpu_feature_enabled(X86_FEATURE_XSAVES)) {

arch/x86/kernel/fpu/xstate.h

153

XSAVES, X86_FEATURE_XSAVES) \

arch/x86/kernel/fpu/xstate.h

168

XRSTORS, X86_FEATURE_XSAVES) \

arch/x86/kernel/fpu/xstate.h

359

if (cpu_feature_enabled(X86_FEATURE_XSAVES))

arch/x86/kvm/cpuid.c

320

if (best && (cpuid_entry_has(best, X86_FEATURE_XSAVES) ||

arch/x86/kvm/cpuid.h

123

BUILD_BUG_ON(x86_feature != X86_FEATURE_XSAVES);

arch/x86/kvm/hyperv.c

1355

if (guest_cpuid_has(vcpu, X86_FEATURE_XSAVES) ||

arch/x86/kvm/svm/sev.c

4582

!guest_cpu_cap_has(vcpu, X86_FEATURE_XSAVES) ||

arch/x86/kvm/svm/sev.c

4583

!guest_cpuid_has(vcpu, X86_FEATURE_XSAVES));

arch/x86/kvm/svm/svm.c

4516

guest_cpu_cap_change(vcpu, X86_FEATURE_XSAVES,

arch/x86/kvm/svm/svm.c

4517

boot_cpu_has(X86_FEATURE_XSAVES) &&

arch/x86/kvm/vmx/vmx.c

8082

guest_cpu_cap_clear(vcpu, X86_FEATURE_XSAVES);

arch/x86/kvm/vmx/vmx.c

8226

kvm_cpu_cap_clear(X86_FEATURE_XSAVES);

arch/x86/kvm/x86.c

10116

if (boot_cpu_has(X86_FEATURE_XSAVES)) {

arch/x86/kvm/x86.c

1226

if (guest_cpu_cap_has(vcpu, X86_FEATURE_XSAVES) &&

arch/x86/kvm/x86.c

1786

if (!static_cpu_has(X86_FEATURE_XSAVES) &&

arch/x86/kvm/x86.c

4096

if (!guest_cpuid_has(vcpu, X86_FEATURE_XSAVES))

arch/x86/kvm/x86.c

4562

!guest_cpuid_has(vcpu, X86_FEATURE_XSAVES))

arch/x86/kvm/x86.c

9986

if (!kvm_cpu_cap_has(X86_FEATURE_XSAVES))

tools/testing/selftests/kvm/x86/xss_msr_test.c

26

TEST_REQUIRE(kvm_cpu_has(X86_FEATURE_XSAVES));