492 	if (ctxt->mode == X86EMUL_MODE_PROT64)  in stack_mask()
546 	if (ctxt->mode == X86EMUL_MODE_PROT64 && seg < VCPU_SREG_FS)  in seg_base()
655 	case X86EMUL_MODE_PROT64:  in __linearize()
750 				mode = X86EMUL_MODE_PROT64;  in assign_eip_far()
1270 			if (ctxt->mode == X86EMUL_MODE_PROT64)  in decode_modrm()
1575 		 && (ctxt->mode != X86EMUL_MODE_PROT64 || rpl != cpl))  in __load_segment_descriptor()
1679 	} else if (ctxt->mode == X86EMUL_MODE_PROT64) {  in __load_segment_descriptor()
1807 	case X86EMUL_MODE_PROT64:  in emulate_popf()
2015 	case X86EMUL_MODE_PROT64:  in emulate_int()
2086 	case X86EMUL_MODE_PROT64:  in em_iret()
2102 	if (ctxt->mode == X86EMUL_MODE_PROT64)  in em_jmp_far()
2116 		WARN_ON(ctxt->mode != X86EMUL_MODE_PROT64);  in em_jmp_far()
2185 	if (ctxt->mode == X86EMUL_MODE_PROT64)  in em_ret_far()
2205 		WARN_ON(ctxt->mode != X86EMUL_MODE_PROT64);  in em_ret_far()
2586 	if (ctxt->mode == X86EMUL_MODE_PROT64)  in em_syscall_is_enabled()
2661 			     ctxt->mode == X86EMUL_MODE_PROT64 ?  in em_syscall()
2697 	if ((ctxt->mode != X86EMUL_MODE_PROT64) && (efer & EFER_LMA)  in em_sysenter()
2702 	if (ctxt->mode == X86EMUL_MODE_PROT64)  in em_sysenter()
2748 		usermode = X86EMUL_MODE_PROT64;  in em_sysexit()
2767 	case X86EMUL_MODE_PROT64:  in em_sysexit()
3529 	if (ctxt->mode == X86EMUL_MODE_PROT64)  in em_dr_write()
3654 	if (ctxt->mode == X86EMUL_MODE_PROT64)  in emulate_store_desc_ptr()
3682 	if (ctxt->mode == X86EMUL_MODE_PROT64)  in em_lgdt_lidt()
3689 	if (ctxt->mode == X86EMUL_MODE_PROT64 &&  in em_lgdt_lidt()
4808 	case X86EMUL_MODE_PROT64:  in x86_decode_insn()
4829 			if (mode == X86EMUL_MODE_PROT64)  in x86_decode_insn()
4849 			if (mode != X86EMUL_MODE_PROT64)  in x86_decode_insn()
4897 	    (mode == X86EMUL_MODE_PROT64 || (ctxt->modrm & 0xc0) == 0xc0)) {  in x86_decode_insn()
4942 			if (ctxt->mode == X86EMUL_MODE_PROT64)  in x86_decode_insn()
4977 		if (mode == X86EMUL_MODE_PROT64) {  in x86_decode_insn()
4985 			if (mode == X86EMUL_MODE_PROT64)  in x86_decode_insn()
5144 		if ((ctxt->mode == X86EMUL_MODE_PROT64 && (ctxt->d & No64)) ||  in x86_emulate_insn()