+
+void
+rte_mcfg_tailq_read_lock(void)
+{
+ struct rte_mem_config *mcfg = rte_eal_get_configuration()->mem_config;
+ rte_rwlock_read_lock(&mcfg->qlock);
+}
+
+void
+rte_mcfg_tailq_read_unlock(void)
+{
+ struct rte_mem_config *mcfg = rte_eal_get_configuration()->mem_config;
+ rte_rwlock_read_unlock(&mcfg->qlock);
+}
+
+void
+rte_mcfg_tailq_write_lock(void)
+{
+ struct rte_mem_config *mcfg = rte_eal_get_configuration()->mem_config;
+ rte_rwlock_write_lock(&mcfg->qlock);
+}
+
+void
+rte_mcfg_tailq_write_unlock(void)
+{
+ struct rte_mem_config *mcfg = rte_eal_get_configuration()->mem_config;
+ rte_rwlock_write_unlock(&mcfg->qlock);
+}