4088 	struct dmar_atsr_unit *atsru;  in dmar_find_atsr()  local
4091 	list_for_each_entry_rcu(atsru, &dmar_atsr_units, list) {  in dmar_find_atsr()
4092 		tmp = (struct acpi_dmar_atsr *)atsru->hdr;  in dmar_find_atsr()
4098 			return atsru;  in dmar_find_atsr()
4107 	struct dmar_atsr_unit *atsru;  in dmar_parse_one_atsr()  local
4113 	atsru = dmar_find_atsr(atsr);  in dmar_parse_one_atsr()
4114 	if (atsru)  in dmar_parse_one_atsr()
4117 	atsru = kzalloc(sizeof(*atsru) + hdr->length, GFP_KERNEL);  in dmar_parse_one_atsr()
4118 	if (!atsru)  in dmar_parse_one_atsr()
4126 	atsru->hdr = (void *)(atsru + 1);  in dmar_parse_one_atsr()
4127 	memcpy(atsru->hdr, hdr, hdr->length);  in dmar_parse_one_atsr()
4128 	atsru->include_all = atsr->flags & 0x1;  in dmar_parse_one_atsr()
4129 	if (!atsru->include_all) {  in dmar_parse_one_atsr()
4130 		atsru->devices = dmar_alloc_dev_scope((void *)(atsr + 1),  in dmar_parse_one_atsr()
4132 				&atsru->devices_cnt);  in dmar_parse_one_atsr()
4133 		if (atsru->devices_cnt && atsru->devices == NULL) {  in dmar_parse_one_atsr()
4134 			kfree(atsru);  in dmar_parse_one_atsr()
4139 	list_add_rcu(&atsru->list, &dmar_atsr_units);  in dmar_parse_one_atsr()
4144 static void intel_iommu_free_atsr(struct dmar_atsr_unit *atsru)  in intel_iommu_free_atsr()  argument
4146 	dmar_free_dev_scope(&atsru->devices, &atsru->devices_cnt);  in intel_iommu_free_atsr()
4147 	kfree(atsru);  in intel_iommu_free_atsr()
4153 	struct dmar_atsr_unit *atsru;  in dmar_release_one_atsr()  local
4156 	atsru = dmar_find_atsr(atsr);  in dmar_release_one_atsr()
4157 	if (atsru) {  in dmar_release_one_atsr()
4158 		list_del_rcu(&atsru->list);  in dmar_release_one_atsr()
4160 		intel_iommu_free_atsr(atsru);  in dmar_release_one_atsr()
4171 	struct dmar_atsr_unit *atsru;  in dmar_check_one_atsr()  local
4174 	atsru = dmar_find_atsr(atsr);  in dmar_check_one_atsr()
4175 	if (!atsru)  in dmar_check_one_atsr()
4178 	if (!atsru->include_all && atsru->devices && atsru->devices_cnt)  in dmar_check_one_atsr()
4179 		for_each_active_dev_scope(atsru->devices, atsru->devices_cnt,  in dmar_check_one_atsr()
4291 	struct dmar_atsr_unit *atsru, *atsr_n;  in intel_iommu_free_dmars()  local
4299 	list_for_each_entry_safe(atsru, atsr_n, &dmar_atsr_units, list) {  in intel_iommu_free_dmars()
4300 		list_del(&atsru->list);  in intel_iommu_free_dmars()
4301 		intel_iommu_free_atsr(atsru);  in intel_iommu_free_dmars()
4312 	struct dmar_atsr_unit *atsru;  in dmar_find_matched_atsr_unit()  local
4330 	list_for_each_entry_rcu(atsru, &dmar_atsr_units, list) {  in dmar_find_matched_atsr_unit()
4331 		atsr = container_of(atsru->hdr, struct acpi_dmar_atsr, header);  in dmar_find_matched_atsr_unit()
4335 		for_each_dev_scope(atsru->devices, atsru->devices_cnt, i, tmp)  in dmar_find_matched_atsr_unit()
4339 		if (atsru->include_all)  in dmar_find_matched_atsr_unit()
4353 	struct dmar_atsr_unit *atsru;  in dmar_iommu_notify_scope_dev()  local
4376 	list_for_each_entry(atsru, &dmar_atsr_units, list) {  in dmar_iommu_notify_scope_dev()
4377 		if (atsru->include_all)  in dmar_iommu_notify_scope_dev()
4380 		atsr = container_of(atsru->hdr, struct acpi_dmar_atsr, header);  in dmar_iommu_notify_scope_dev()
4384 					atsr->segment, atsru->devices,  in dmar_iommu_notify_scope_dev()
4385 					atsru->devices_cnt);  in dmar_iommu_notify_scope_dev()
4392 					atsru->devices, atsru->devices_cnt))  in dmar_iommu_notify_scope_dev()