491 	if (ctxt->mode == X86EMUL_MODE_PROT64)  in stack_mask()
549 	if (ctxt->mode == X86EMUL_MODE_PROT64 && seg < VCPU_SREG_FS)  in seg_base()
658 	case X86EMUL_MODE_PROT64:  in __linearize()
753 				mode = X86EMUL_MODE_PROT64;  in assign_eip_far()
1273 			if (ctxt->mode == X86EMUL_MODE_PROT64)  in decode_modrm()
1578 		 && (ctxt->mode != X86EMUL_MODE_PROT64 || rpl != cpl))  in __load_segment_descriptor()
1682 	} else if (ctxt->mode == X86EMUL_MODE_PROT64) {  in __load_segment_descriptor()
1810 	case X86EMUL_MODE_PROT64:  in emulate_popf()
2018 	case X86EMUL_MODE_PROT64:  in emulate_int()
2089 	case X86EMUL_MODE_PROT64:  in em_iret()
2105 	if (ctxt->mode == X86EMUL_MODE_PROT64)  in em_jmp_far()
2119 		WARN_ON(ctxt->mode != X86EMUL_MODE_PROT64);  in em_jmp_far()
2188 	if (ctxt->mode == X86EMUL_MODE_PROT64)  in em_ret_far()
2208 		WARN_ON(ctxt->mode != X86EMUL_MODE_PROT64);  in em_ret_far()
2312 	if (ctxt->mode == X86EMUL_MODE_PROT64)  in em_syscall_is_enabled()
2387 			     ctxt->mode == X86EMUL_MODE_PROT64 ?  in em_syscall()
2423 	if ((ctxt->mode != X86EMUL_MODE_PROT64) && (efer & EFER_LMA)  in em_sysenter()
2428 	if (ctxt->mode == X86EMUL_MODE_PROT64)  in em_sysenter()
2474 		usermode = X86EMUL_MODE_PROT64;  in em_sysexit()
2493 	case X86EMUL_MODE_PROT64:  in em_sysexit()
3228 	if (ctxt->mode == X86EMUL_MODE_PROT64)  in em_dr_write()
3353 	if (ctxt->mode == X86EMUL_MODE_PROT64)  in emulate_store_desc_ptr()
3381 	if (ctxt->mode == X86EMUL_MODE_PROT64)  in em_lgdt_lidt()
3388 	if (ctxt->mode == X86EMUL_MODE_PROT64 &&  in em_lgdt_lidt()
4507 	case X86EMUL_MODE_PROT64:  in x86_decode_insn()
4528 			if (mode == X86EMUL_MODE_PROT64)  in x86_decode_insn()
4548 			if (mode != X86EMUL_MODE_PROT64)  in x86_decode_insn()
4596 	    (mode == X86EMUL_MODE_PROT64 || (ctxt->modrm & 0xc0) == 0xc0)) {  in x86_decode_insn()
4641 			if (ctxt->mode == X86EMUL_MODE_PROT64)  in x86_decode_insn()
4676 		if (mode == X86EMUL_MODE_PROT64) {  in x86_decode_insn()
4684 			if (mode == X86EMUL_MODE_PROT64)  in x86_decode_insn()
4843 		if ((ctxt->mode == X86EMUL_MODE_PROT64 && (ctxt->d & No64)) ||  in x86_emulate_insn()