226 	if (boot_cpu_has(X86_FEATURE_VIRT_SSBD))  in x86_amd_ssb_disable()
228 	else if (boot_cpu_has(X86_FEATURE_LS_CFG_SSBD))  in x86_amd_ssb_disable()
254 		if (!boot_cpu_has(X86_FEATURE_MD_CLEAR))  in mds_select_mitigation()
259 		if (!boot_cpu_has(X86_BUG_MSBDS_ONLY) &&  in mds_select_mitigation()
316 	if (!boot_cpu_has(X86_FEATURE_RTM)) {  in taa_select_mitigation()
334 	if (boot_cpu_has(X86_FEATURE_MD_CLEAR))  in taa_select_mitigation()
423 					      boot_cpu_has(X86_FEATURE_RTM)))  in mmio_select_mitigation()
430 	if (boot_cpu_has(X86_FEATURE_CLEAR_CPU_BUF))  in mmio_select_mitigation()
451 	    (boot_cpu_has(X86_FEATURE_MD_CLEAR) &&  in mmio_select_mitigation()
452 	     boot_cpu_has(X86_FEATURE_FLUSH_L1D) &&  in mmio_select_mitigation()
542 	if (!boot_cpu_has(X86_FEATURE_CLEAR_CPU_BUF))  in md_clear_update_mitigation()
631 	if (boot_cpu_has(X86_FEATURE_HYPERVISOR))  in update_srbds_msr()
641 	if (!boot_cpu_has(X86_FEATURE_SRBDS_CTRL))  in update_srbds_msr()
671 	if ((x86_arch_cap_msr & ARCH_CAP_MDS_NO) && !boot_cpu_has(X86_FEATURE_RTM) &&  in srbds_select_mitigation()
674 	else if (boot_cpu_has(X86_FEATURE_HYPERVISOR))  in srbds_select_mitigation()
676 	else if (!boot_cpu_has(X86_FEATURE_SRBDS_CTRL))  in srbds_select_mitigation()
710 	if (!l1d_flush_mitigation || !boot_cpu_has(X86_FEATURE_FLUSH_L1D))  in l1d_flush_select_mitigation()
801 	if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) {  in gds_select_mitigation()
889 	if (!boot_cpu_has(X86_FEATURE_SMAP))  in smap_works_speculatively()
898 	if (boot_cpu_has(X86_BUG_CPU_MELTDOWN))  in smap_works_speculatively()
924 		if (boot_cpu_has(X86_FEATURE_FSGSBASE) ||  in spectre_v1_select_mitigation()
935 			    !boot_cpu_has(X86_FEATURE_PTI))  in spectre_v1_select_mitigation()
1056 		if (!boot_cpu_has(X86_FEATURE_IBPB)) {  in retbleed_select_mitigation()
1089 				 boot_cpu_has(X86_FEATURE_IBPB))  in retbleed_select_mitigation()
1150 	if (mitigate_smt && !boot_cpu_has(X86_FEATURE_STIBP) &&  in retbleed_select_mitigation()
1338 	if (!boot_cpu_has(X86_FEATURE_IBPB) && !boot_cpu_has(X86_FEATURE_STIBP))  in spectre_v2_user_select_mitigation()
1367 	if (boot_cpu_has(X86_FEATURE_IBPB)) {  in spectre_v2_user_select_mitigation()
1404 	if (!boot_cpu_has(X86_FEATURE_STIBP) ||  in spectre_v2_user_select_mitigation()
1407 	     !boot_cpu_has(X86_FEATURE_AUTOIBRS)))  in spectre_v2_user_select_mitigation()
1416 	    boot_cpu_has(X86_FEATURE_AMD_STIBP_ALWAYS_ON))  in spectre_v2_user_select_mitigation()
1508 	    !boot_cpu_has(X86_FEATURE_IBRS_ENHANCED)) {  in spectre_v2_parse_cmdline()
1516 	    !boot_cpu_has(X86_FEATURE_LFENCE_RDTSC)) {  in spectre_v2_parse_cmdline()
1534 	if (cmd == SPECTRE_V2_CMD_IBRS && !boot_cpu_has(X86_FEATURE_IBRS)) {  in spectre_v2_parse_cmdline()
1574 	if (!boot_cpu_has(X86_FEATURE_RRSBA_CTRL))  in spec_ctrl_disable_kernel_rrsba()
1635 	if (!boot_cpu_has(X86_FEATURE_BHI_CTRL))  in spec_ctrl_bhi_dis()
1678 	if (boot_cpu_has(X86_FEATURE_RETPOLINE) &&  in bhi_select_mitigation()
1679 	    !boot_cpu_has(X86_FEATURE_RETPOLINE_LFENCE)) {  in bhi_select_mitigation()
1722 		if (boot_cpu_has(X86_FEATURE_IBRS_ENHANCED)) {  in spectre_v2_select_mitigation()
1731 		    boot_cpu_has(X86_FEATURE_IBRS) &&  in spectre_v2_select_mitigation()
1774 		if (boot_cpu_has(X86_FEATURE_AUTOIBRS)) {  in spectre_v2_select_mitigation()
1789 		if (boot_cpu_has(X86_FEATURE_IBRS_ENHANCED))  in spectre_v2_select_mitigation()
1814 	if (boot_cpu_has(X86_BUG_BHI))  in spectre_v2_select_mitigation()
1875 	    boot_cpu_has(X86_FEATURE_IBPB) &&  in spectre_v2_select_mitigation()
1884 	} else if (boot_cpu_has(X86_FEATURE_IBRS) && !spectre_v2_in_ibrs_mode(mode)) {  in spectre_v2_select_mitigation()
1978 		if (sched_smt_active() && !boot_cpu_has(X86_BUG_MSBDS_ONLY))  in cpu_bugs_smt_update()
2081 	if (!boot_cpu_has(X86_FEATURE_SSBD))  in __ssb_select_mitigation()
2382 	if (boot_cpu_has(X86_FEATURE_MSR_SPEC_CTRL))  in x86_spec_ctrl_setup_ap()
2575 	bool has_microcode = boot_cpu_has(X86_FEATURE_IBPB_BRTYPE);  in srso_select_mitigation()
2580 		if (boot_cpu_has(X86_FEATURE_SBPB))  in srso_select_mitigation()
2663 			if (!boot_cpu_has(X86_FEATURE_ENTRY_IBPB) && has_microcode) {  in srso_select_mitigation()
2722 	if (!boot_cpu_has(X86_FEATURE_MSR_IA32_FEAT_CTL) ||  in itlb_multihit_show_state()
2723 	    !boot_cpu_has(X86_FEATURE_VMX))  in itlb_multihit_show_state()
2746 	if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) {  in mds_show_state()
2751 	if (boot_cpu_has(X86_BUG_MSBDS_ONLY)) {  in mds_show_state()
2767 	if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) {  in tsx_async_abort_show_state()
2784 	if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) {  in mmio_stale_data_show_state()
2801 	    !boot_cpu_has(X86_FEATURE_AUTOIBRS))  in stibp_state()
2821 	if (boot_cpu_has(X86_FEATURE_IBPB)) {  in ibpb_state()
2834 		if (boot_cpu_has(X86_FEATURE_RSB_VMEXIT_LITE) ||  in pbrsb_eibrs_state()
2835 		    boot_cpu_has(X86_FEATURE_RSB_VMEXIT))  in pbrsb_eibrs_state()
2848 	else if (boot_cpu_has(X86_FEATURE_CLEAR_BHB_HW))  in spectre_bhi_state()
2850 	else if (boot_cpu_has(X86_FEATURE_CLEAR_BHB_LOOP))  in spectre_bhi_state()
2852 	else if (boot_cpu_has(X86_FEATURE_RETPOLINE) &&  in spectre_bhi_state()
2853 		 !boot_cpu_has(X86_FEATURE_RETPOLINE_LFENCE) &&  in spectre_bhi_state()
2856 	else if (boot_cpu_has(X86_FEATURE_CLEAR_BHB_LOOP_ON_VMEXIT))  in spectre_bhi_state()
2877 			  boot_cpu_has(X86_FEATURE_USE_IBRS_FW) ? "; IBRS_FW" : "",  in spectre_v2_show_state()
2879 			  boot_cpu_has(X86_FEATURE_RSB_CTXSW) ? "; RSB filling" : "",  in spectre_v2_show_state()
2911 	if (boot_cpu_has(X86_FEATURE_SRSO_NO))  in srso_show_state()
2930 		if (boot_cpu_has(X86_FEATURE_PTI))  in cpu_show_common()
2948 		if (boot_cpu_has(X86_FEATURE_L1TF_PTEINV))  in cpu_show_common()