Function rte_mbuf_ext_refcnt_read

dpdk/lib/mbuf/rte_mbuf.h:463–467

* Reads the refcnt of an external buffer. * * @param shinfo * Shared data of the external buffer. * @return * Reference count number. */

 *   Reference count number.
 */
static inline uint16_t
rte_mbuf_ext_refcnt_read(const struct rte_mbuf_ext_shared_info *shinfo)
{
	return rte_atomic_load_explicit(&shinfo->refcnt, rte_memory_order_relaxed);
}

/**
 * Set refcnt of an external buffer.