ofproto/netflow.c
/* Returns true if there exist any netflow objects, false otherwise.
 * Callers must cope with transient false positives, i.e., there is no tight
 * synchronization with the count and the actual existence of netflow objects.
 */
Returns true if there exist any netflow objects, false otherwise.
Callers must cope with transient false positives, i.e., there is no tight
synchronization with the count and the actual existence of netflow objects.
Returns true if there exist any netflow objects false otherwise . Callers must cope with transient false positives i . e . there is no tight synchronization with the count and the actual existence of netflow objects .
bool
netflow_exists(void)
{
    return atomic_count_get(&netflow_count) > 0;
}
bool netflow_exists ( void ) { return atomic_count_get ( & netflow_count ) > 0 ; }
Returns true if there exist any netflow objects, false otherwise.
Returns true if there exist any netflow objects false otherwise .