61 /* The number 3 comes from userdata entry format characters (' ', '=', '\n') */
131 /* Features enabled in sysdata. Contrary to userdata, this data is populated by
155  * struct netcons_userdata - Formatted userdata payload of a target.
173  * @userdata_group:	Links to the userdata configfs hierarchy
174  * @userdata:		Cached, formatted userdata payload. RCU protected.
215 	struct netcons_userdata __rcu *userdata;  member
789  *				|	userdata/
1274 /* Count number of entries we have in userdata.
1275  * This is important because userdata only supports MAX_USERDATA_ITEMS
1276  * entries. Before enabling any new userdata feature, number of entries needs
1320 struct userdata {  struct
1324 static struct userdata *to_userdata(struct config_item *item)  in to_userdata()  argument
1326 	return container_of(to_config_group(item), struct userdata, group);  in to_userdata()
1329 static struct netconsole_target *userdata_to_target(struct userdata *ud)  in userdata_to_target()
1343  * representing userdata.
1356 		/* Skip userdata with no value set */  in calc_userdata_len()
1388 	/* Write userdata to new buffer */  in update_userdata()
1392 		/* Skip userdata with no value set */  in update_userdata()
1406 	old = rcu_replace_pointer(nt->userdata, new,  in update_userdata()
1419 	struct userdata *ud;  in userdatum_value_store()
1611 	struct userdata *ud;  in userdatum_make_item()
1632 	struct userdata *ud;  in userdatum_drop()
1698 	kfree(rcu_access_pointer(nt->userdata));  in netconsole_target_release()
1716 	config_group_init_type_name(&nt->userdata_group, "userdata",  in init_target_config_group()
2242 				      const struct netcons_userdata *userdata)  in send_msg_no_fragmentation()  argument
2261 	if (userdata)  in send_msg_no_fragmentation()
2264 				     userdata->data);  in send_msg_no_fragmentation()
2285 				 const struct netcons_userdata *userdata)  in send_fragmented_body()  argument
2298 	if (userdata) {  in send_fragmented_body()
2299 		userdata_ptr = userdata->data;  in send_fragmented_body()
2300 		userdata_len = userdata->length;  in send_fragmented_body()
2314 	 * composed of three parts: msgbody, userdata, and sysdata.  in send_fragmented_body()
2344 		/* after msgbody, append userdata */  in send_fragmented_body()
2355 		/* after userdata, append sysdata */  in send_fragmented_body()
2379 				const struct netcons_userdata *userdata)  in send_msg_fragmented()  argument
2408 			     sysdata_len, userdata);  in send_msg_fragmented()
2423 	const struct netcons_userdata *userdata = NULL;  in send_ext_msg_udp()  local
2434 	userdata = rcu_dereference(nt->userdata);  in send_ext_msg_udp()
2435 	if (userdata)  in send_ext_msg_udp()
2436 		userdata_len = userdata->length;  in send_ext_msg_udp()
2444 					  release_len, userdata);  in send_ext_msg_udp()
2447 				    sysdata_len, userdata);  in send_ext_msg_udp()
2692 	kfree(rcu_access_pointer(nt->userdata));  in free_param_target()