77 	enum emulation_result emulated = EMULATE_DONE;  in kvmppc_emulate_mtspr()  local
115 		emulated = vcpu->kvm->arch.kvm_ops->emulate_mtspr(vcpu, sprn,  in kvmppc_emulate_mtspr()
117 		if (emulated == EMULATE_FAIL)  in kvmppc_emulate_mtspr()
125 	return emulated;  in kvmppc_emulate_mtspr()
130 	enum emulation_result emulated = EMULATE_DONE;  in kvmppc_emulate_mfspr()  local
176 		emulated = vcpu->kvm->arch.kvm_ops->emulate_mfspr(vcpu, sprn,  in kvmppc_emulate_mfspr()
178 		if (unlikely(emulated == EMULATE_FAIL)) {  in kvmppc_emulate_mfspr()
185 	if (emulated == EMULATE_DONE)  in kvmppc_emulate_mfspr()
189 	return emulated;  in kvmppc_emulate_mfspr()
198 	enum emulation_result emulated;  in kvmppc_emulate_instruction()  local
204 	emulated = kvmppc_get_last_inst(vcpu, INST_GENERIC, &inst);  in kvmppc_emulate_instruction()
205 	if (emulated != EMULATE_DONE)  in kvmppc_emulate_instruction()
206 		return emulated;  in kvmppc_emulate_instruction()
243 			emulated = kvmppc_emulate_mfspr(vcpu, sprn, rt);  in kvmppc_emulate_instruction()
244 			if (emulated == EMULATE_AGAIN) {  in kvmppc_emulate_instruction()
245 				emulated = EMULATE_DONE;  in kvmppc_emulate_instruction()
251 			emulated = kvmppc_emulate_mtspr(vcpu, sprn, rs);  in kvmppc_emulate_instruction()
252 			if (emulated == EMULATE_AGAIN) {  in kvmppc_emulate_instruction()
253 				emulated = EMULATE_DONE;  in kvmppc_emulate_instruction()
263 			emulated = EMULATE_FAIL;  in kvmppc_emulate_instruction()
276 			emulated = EMULATE_EXIT_USER;  in kvmppc_emulate_instruction()
279 			emulated = EMULATE_FAIL;  in kvmppc_emulate_instruction()
284 		emulated = EMULATE_FAIL;  in kvmppc_emulate_instruction()
287 	if (emulated == EMULATE_FAIL) {  in kvmppc_emulate_instruction()
288 		emulated = vcpu->kvm->arch.kvm_ops->emulate_op(run, vcpu, inst,  in kvmppc_emulate_instruction()
290 		if (emulated == EMULATE_AGAIN) {  in kvmppc_emulate_instruction()
292 		} else if (emulated == EMULATE_FAIL) {  in kvmppc_emulate_instruction()
299 	trace_kvm_ppc_instr(inst, kvmppc_get_pc(vcpu), emulated);  in kvmppc_emulate_instruction()
305 	return emulated;  in kvmppc_emulate_instruction()