arch/x86/boot/startup/sev-shared.c

351

: "c" (MSR_IA32_XSS));

arch/x86/coco/sev/vc-shared.c

556

raw_rdmsr(MSR_IA32_XSS, &m);

arch/x86/kernel/fpu/xstate.c

233

wrmsrq(MSR_IA32_XSS, xfeatures_mask_supervisor() |

arch/x86/kernel/fpu/xstate.c

687

wrmsrq(MSR_IA32_XSS, xfeatures_mask_supervisor());

arch/x86/kernel/fpu/xstate.c

696

wrmsrq(MSR_IA32_XSS, xfeatures_mask_supervisor() | mask);

arch/x86/kernel/fpu/xstate.c

985

wrmsrq(MSR_IA32_XSS, xfeatures_mask_supervisor() |

arch/x86/kvm/svm/sev.c

3370

__kvm_emulate_msr_write(vcpu, MSR_IA32_XSS, kvm_ghcb_get_xss(svm));

arch/x86/kvm/svm/sev.c

4581

svm_set_intercept_for_msr(vcpu, MSR_IA32_XSS, MSR_TYPE_RW,

arch/x86/kvm/svm/svm.c

2730

msr_info->index != MSR_IA32_XSS &&

arch/x86/kvm/vmx/tdx.c

1058

wrmsrl(MSR_IA32_XSS, kvm_host.xss);

arch/x86/kvm/x86.c

10117

rdmsrq(MSR_IA32_XSS, kvm_host.xss);

arch/x86/kvm/x86.c

1228

wrmsrq(MSR_IA32_XSS, load_guest ? vcpu->arch.ia32_xss : kvm_host.xss);

arch/x86/kvm/x86.c

12994

kvm_msr_write(vcpu, MSR_IA32_XSS, 0);

arch/x86/kvm/x86.c

349

MSR_IA32_XFD, MSR_IA32_XFD_ERR, MSR_IA32_XSS,

arch/x86/kvm/x86.c

4095

case MSR_IA32_XSS:

arch/x86/kvm/x86.c

4560

case MSR_IA32_XSS:

arch/x86/kvm/x86.c

7711

case MSR_IA32_XSS:

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

219

data = test_rdmsr(MSR_IA32_XSS);

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

223

test_wrmsr(MSR_IA32_XSS, 0);

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

226

test_wrmsr(MSR_IA32_XSS, 1);

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

25

.base = MSR_IA32_XSS,

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

264

data = test_em_rdmsr(MSR_IA32_XSS);

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

267

test_em_wrmsr(MSR_IA32_XSS, 0);

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

269

test_em_wrmsr(MSR_IA32_XSS, 1);

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

406

case MSR_IA32_XSS:

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

438

case MSR_IA32_XSS:

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

537

run_guest_then_process_rdmsr(vcpu, MSR_IA32_XSS);

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

538

run_guest_then_process_wrmsr(vcpu, MSR_IA32_XSS);

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

539

run_guest_then_process_wrmsr(vcpu, MSR_IA32_XSS);

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

556

run_guest_then_process_rdmsr(vcpu, MSR_IA32_XSS);

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

557

run_guest_then_process_wrmsr(vcpu, MSR_IA32_XSS);

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

558

run_guest_then_process_wrmsr(vcpu, MSR_IA32_XSS);

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

28

xss_val = vcpu_get_msr(vcpu, MSR_IA32_XSS);

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

32

vcpu_set_msr(vcpu, MSR_IA32_XSS, xss_val);

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

40

xss_in_msr_list = kvm_msr_is_in_save_restore_list(MSR_IA32_XSS);

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

42

r = _vcpu_set_msr(vcpu, MSR_IA32_XSS, 1ull << i);