Symbol: __vm_xsave_require_permission
tools/testing/selftests/kvm/include/x86/processor.h
1447
void __vm_xsave_require_permission(uint64_t xfeature, const char *name);
tools/testing/selftests/kvm/include/x86/processor.h
1450
__vm_xsave_require_permission(xfeature, #xfeature)