78 	int ret = -ENOMEM;  in extra_show()  local
83 		ret = HYPERVISOR_xen_version(XENVER_extraversion, extra);  in extra_show()
84 		if (!ret)  in extra_show()
85 			ret = sprintf(buffer, "%s\n", extra);  in extra_show()
89 	return ret;  in extra_show()
121 	int ret;  in uuid_show_fallback()  local
134 	ret = sprintf(buffer, "%s\n", val);  in uuid_show_fallback()
136 	return ret;  in uuid_show_fallback()
142 	int ret;  in uuid_show()  local
143 	ret = HYPERVISOR_xen_version(XENVER_guest_handle, uuid);  in uuid_show()
144 	if (ret)  in uuid_show()
146 	ret = sprintf(buffer, "%pU\n", uuid);  in uuid_show()
147 	return ret;  in uuid_show()
166 	int ret = -ENOMEM;  in compiler_show()  local
171 		ret = HYPERVISOR_xen_version(XENVER_compile_info, info);  in compiler_show()
172 		if (!ret)  in compiler_show()
173 			ret = sprintf(buffer, "%s\n", info->compiler);  in compiler_show()
177 	return ret;  in compiler_show()
184 	int ret = -ENOMEM;  in compiled_by_show()  local
189 		ret = HYPERVISOR_xen_version(XENVER_compile_info, info);  in compiled_by_show()
190 		if (!ret)  in compiled_by_show()
191 			ret = sprintf(buffer, "%s\n", info->compile_by);  in compiled_by_show()
195 	return ret;  in compiled_by_show()
202 	int ret = -ENOMEM;  in compile_date_show()  local
207 		ret = HYPERVISOR_xen_version(XENVER_compile_info, info);  in compile_date_show()
208 		if (!ret)  in compile_date_show()
209 			ret = sprintf(buffer, "%s\n", info->compile_date);  in compile_date_show()
213 	return ret;  in compile_date_show()
244 	int ret = -ENOMEM;  in capabilities_show()  local
249 		ret = HYPERVISOR_xen_version(XENVER_capabilities, caps);  in capabilities_show()
250 		if (!ret)  in capabilities_show()
251 			ret = sprintf(buffer, "%s\n", caps);  in capabilities_show()
255 	return ret;  in capabilities_show()
262 	int ret = -ENOMEM;  in changeset_show()  local
267 		ret = HYPERVISOR_xen_version(XENVER_changeset, cset);  in changeset_show()
268 		if (!ret)  in changeset_show()
269 			ret = sprintf(buffer, "%s\n", cset);  in changeset_show()
273 	return ret;  in changeset_show()
280 	int ret = -ENOMEM;  in virtual_start_show()  local
285 		ret = HYPERVISOR_xen_version(XENVER_platform_parameters,  in virtual_start_show()
287 		if (!ret)  in virtual_start_show()
288 			ret = sprintf(buffer, "%"PRI_xen_ulong"\n",  in virtual_start_show()
293 	return ret;  in virtual_start_show()
300 	int ret;  in pagesize_show()  local
302 	ret = HYPERVISOR_xen_version(XENVER_pagesize, NULL);  in pagesize_show()
303 	if (ret > 0)  in pagesize_show()
304 		ret = sprintf(buffer, "%x\n", ret);  in pagesize_show()
306 	return ret;  in pagesize_show()
313 	ssize_t ret;  in xen_feature_show()  local
317 	ret = HYPERVISOR_xen_version(XENVER_get_features, &info);  in xen_feature_show()
318 	if (!ret)  in xen_feature_show()
319 		ret = sprintf(buffer, "%08x", info.submap);  in xen_feature_show()
321 	return ret;  in xen_feature_show()
331 		int ret = xen_feature_show(i, buffer + len);  in features_show()  local
332 		if (ret < 0) {  in features_show()
334 				len = ret;  in features_show()
337 		len += ret;  in features_show()
373 	int ret;  in hyper_sysfs_init()  local
378 	ret = xen_sysfs_type_init();  in hyper_sysfs_init()
379 	if (ret)  in hyper_sysfs_init()
381 	ret = xen_sysfs_version_init();  in hyper_sysfs_init()
382 	if (ret)  in hyper_sysfs_init()
384 	ret = xen_compilation_init();  in hyper_sysfs_init()
385 	if (ret)  in hyper_sysfs_init()
387 	ret = xen_sysfs_uuid_init();  in hyper_sysfs_init()
388 	if (ret)  in hyper_sysfs_init()
390 	ret = xen_properties_init();  in hyper_sysfs_init()
391 	if (ret)  in hyper_sysfs_init()
405 	return ret;  in hyper_sysfs_init()