108 	struct temp_data *tdata = pdata->core_data[attr->index];  in show_label()  local
110 	if (tdata->is_pkg_data)  in show_label()
113 	return sprintf(buf, "Core %u\n", tdata->cpu_core_id);  in show_label()
122 	struct temp_data *tdata = pdata->core_data[attr->index];  in show_crit_alarm()  local
124 	mutex_lock(&tdata->update_lock);  in show_crit_alarm()
125 	rdmsr_on_cpu(tdata->cpu, tdata->status_reg, &eax, &edx);  in show_crit_alarm()
126 	mutex_unlock(&tdata->update_lock);  in show_crit_alarm()
155 	struct temp_data *tdata = pdata->core_data[attr->index];  in show_temp()  local
157 	mutex_lock(&tdata->update_lock);  in show_temp()
160 	if (!tdata->valid || time_after(jiffies, tdata->last_updated + HZ)) {  in show_temp()
161 		rdmsr_on_cpu(tdata->cpu, tdata->status_reg, &eax, &edx);  in show_temp()
168 		tdata->temp = tdata->tjmax - ((eax >> 16) & 0x7f) * 1000;  in show_temp()
169 		tdata->valid = 1;  in show_temp()
170 		tdata->last_updated = jiffies;  in show_temp()
173 	mutex_unlock(&tdata->update_lock);  in show_temp()
174 	return sprintf(buf, "%d\n", tdata->temp);  in show_temp()
382 static int create_core_attrs(struct temp_data *tdata, struct device *dev,  in create_core_attrs()  argument
394 	for (i = 0; i < tdata->attr_size; i++) {  in create_core_attrs()
395 		snprintf(tdata->attr_name[i], CORETEMP_NAME_LENGTH,  in create_core_attrs()
397 		sysfs_attr_init(&tdata->sd_attrs[i].dev_attr.attr);  in create_core_attrs()
398 		tdata->sd_attrs[i].dev_attr.attr.name = tdata->attr_name[i];  in create_core_attrs()
399 		tdata->sd_attrs[i].dev_attr.attr.mode = 0444;  in create_core_attrs()
400 		tdata->sd_attrs[i].dev_attr.show = rd_ptr[i];  in create_core_attrs()
401 		tdata->sd_attrs[i].index = attr_no;  in create_core_attrs()
402 		tdata->attrs[i] = &tdata->sd_attrs[i].dev_attr.attr;  in create_core_attrs()
404 	tdata->attr_group.attrs = tdata->attrs;  in create_core_attrs()
405 	return sysfs_create_group(&dev->kobj, &tdata->attr_group);  in create_core_attrs()
436 	struct temp_data *tdata;  in init_temp_data()  local
438 	tdata = kzalloc(sizeof(struct temp_data), GFP_KERNEL);  in init_temp_data()
439 	if (!tdata)  in init_temp_data()
442 	tdata->status_reg = pkg_flag ? MSR_IA32_PACKAGE_THERM_STATUS :  in init_temp_data()
444 	tdata->is_pkg_data = pkg_flag;  in init_temp_data()
445 	tdata->cpu = cpu;  in init_temp_data()
446 	tdata->cpu_core_id = topology_core_id(cpu);  in init_temp_data()
447 	tdata->attr_size = MAX_CORE_ATTRS;  in init_temp_data()
448 	mutex_init(&tdata->update_lock);  in init_temp_data()
449 	return tdata;  in init_temp_data()
455 	struct temp_data *tdata;  in create_core_data()  local
482 	tdata = init_temp_data(cpu, pkg_flag);  in create_core_data()
483 	if (!tdata) {  in create_core_data()
489 	err = rdmsr_safe_on_cpu(cpu, tdata->status_reg, &eax, &edx);  in create_core_data()
494 	tdata->tjmax = get_tjmax(c, cpu, &pdev->dev);  in create_core_data()
505 			tdata->ttarget  in create_core_data()
506 			  = tdata->tjmax - ((eax >> 8) & 0xff) * 1000;  in create_core_data()
507 			tdata->attr_size++;  in create_core_data()
511 	pdata->core_data[attr_no] = tdata;  in create_core_data()
514 	err = create_core_attrs(tdata, pdata->hwmon_dev, attr_no);  in create_core_data()
521 	kfree(tdata);  in create_core_data()
537 	struct temp_data *tdata = pdata->core_data[indx];  in coretemp_remove_core()  local
540 	if (!tdata)  in coretemp_remove_core()
544 	sysfs_remove_group(&pdata->hwmon_dev->kobj, &tdata->attr_group);  in coretemp_remove_core()
675 	struct temp_data *tdata;  in coretemp_cpu_offline()  local
702 	tdata = pd->core_data[indx];  in coretemp_cpu_offline()
714 	} else if (tdata && tdata->cpu == cpu) {  in coretemp_cpu_offline()
715 		mutex_lock(&tdata->update_lock);  in coretemp_cpu_offline()
716 		tdata->cpu = target;  in coretemp_cpu_offline()
717 		mutex_unlock(&tdata->update_lock);  in coretemp_cpu_offline()
735 	tdata = pd->core_data[PKG_SYSFS_ATTR_NO];  in coretemp_cpu_offline()
736 	if (tdata && tdata->cpu == cpu) {  in coretemp_cpu_offline()
738 		mutex_lock(&tdata->update_lock);  in coretemp_cpu_offline()
739 		tdata->cpu = target;  in coretemp_cpu_offline()
740 		mutex_unlock(&tdata->update_lock);  in coretemp_cpu_offline()