rte_ring_dequeue_burst() :__inli

rte_ring_dequeue_burst();

 rte_common.h
#define __rte_always_inline   inline __attribute__((always_inline))

mian.c:
const uint16_t nb_in_deq = rte_ring_dequeue_burst(ring,
            (void *)rxtx_bufs, BURST_SIZE, NULL);

rte_ring.h
/**
 * Dequeue multiple objects from a ring up to a maximum number.
 *
 * This function calls the multi-consumers or the single-consumer
 * version, depending on the default behaviour that was specified at
 * ring creation time (see flags).
 *
 * @param r
 *   A pointer to the ring structure.
 * @param obj_table
 *   A pointer to a table of void * pointers (objects) that will be filled.
 * @param n
 *   The number of objects to dequeue from the ring to the obj_table.
 * @param available
 *   If non-NULL, returns the number of remaining ring entries after the
 *   dequeue has finished.
 * @return
 *   - Number of objects dequeued
 */
static __rte_always_inline unsigned
rte_ring_dequeue_burst(struct rte_ring *r, void **obj_table,
        unsigned int n, unsigned int *available)
{
    return __rte_ring_do_dequeue(r, obj_table, n,
                RTE_RING_QUEUE_VARIABLE,
                r->cons.single, available);
}