#include <rte_memzone.h>
#include <rte_malloc.h>
#include <rte_launch.h>
-#include <rte_tailq.h>
#include <rte_eal.h>
#include <rte_eal_memconfig.h>
#include <rte_atomic.h>
TAILQ_HEAD(rte_ring_list, rte_tailq_entry);
+static struct rte_tailq_elem rte_ring_tailq = {
+ .name = RTE_TAILQ_RING_NAME,
+};
+EAL_REGISTER_TAILQ(rte_ring_tailq)
+
/* true if x is a power of 2 */
#define POWEROF2(x) ((((x)-1) & (x)) == 0)
int mz_flags = 0;
struct rte_ring_list* ring_list = NULL;
- /* check that we have an initialised tail queue */
- if ((ring_list =
- RTE_TAILQ_LOOKUP_BY_IDX(RTE_TAILQ_RING, rte_ring_list)) == NULL) {
- rte_errno = E_RTE_NO_TAILQ;
- return NULL;
- }
+ ring_list = RTE_TAILQ_CAST(rte_ring_tailq.head, rte_ring_list);
ring_size = rte_ring_get_memsize(count);
if (ring_size < 0) {
const struct rte_tailq_entry *te;
struct rte_ring_list *ring_list;
- /* check that we have an initialised tail queue */
- if ((ring_list =
- RTE_TAILQ_LOOKUP_BY_IDX(RTE_TAILQ_RING, rte_ring_list)) == NULL) {
- rte_errno = E_RTE_NO_TAILQ;
- return;
- }
+ ring_list = RTE_TAILQ_CAST(rte_ring_tailq.head, rte_ring_list);
rte_rwlock_read_lock(RTE_EAL_TAILQ_RWLOCK);
struct rte_ring *r = NULL;
struct rte_ring_list *ring_list;
- /* check that we have an initialized tail queue */
- if ((ring_list =
- RTE_TAILQ_LOOKUP_BY_IDX(RTE_TAILQ_RING, rte_ring_list)) == NULL) {
- rte_errno = E_RTE_NO_TAILQ;
- return NULL;
- }
+ ring_list = RTE_TAILQ_CAST(rte_ring_tailq.head, rte_ring_list);
rte_rwlock_read_lock(RTE_EAL_TAILQ_RWLOCK);