osmo_it_q Struct Reference

One instance of an inter-thread queue. More...

#include <it_q.h>

Data Fields
struct llist_head	entry
struct llist_head	list
pthread_mutex_t	mutex
unsigned int	current_length
struct osmo_fd	event_ofd
const char *	name
unsigned int	max_length
void(*	read_cb )(struct osmo_it_q *q, struct llist_head *item)
void *	data

Detailed Description

One instance of an inter-thread queue.

The user can use this to queue messages between different threads. The enqueue operation is non-blocking (but of course grabs a mutex for the actual list operations to safeguard against races). The receiving thread is woken up by an event_fd which can be registered in the libosmocore select loop handling.

Field Documentation

current_length

unsigned int osmo_it_q::current_length

data

void* osmo_it_q::data

entry

struct llist_head osmo_it_q::entry

event_ofd

struct osmo_fd osmo_it_q::event_ofd

list

struct llist_head osmo_it_q::list

max_length

unsigned int osmo_it_q::max_length

mutex

pthread_mutex_t osmo_it_q::mutex

name

const char* osmo_it_q::name

read_cb

void(* osmo_it_q::read_cb) (struct osmo_it_q *q, struct llist_head *item)

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The documentation for this struct was generated from the following file:

• include/osmocom/core/it_q.h