+
+/* Walk all reserved memory zones */
+void rte_memzone_walk(void (*func)(const struct rte_memzone *, void *),
+ void *arg)
+{
+ struct rte_mem_config *mcfg;
+ unsigned i;
+
+ mcfg = rte_eal_get_configuration()->mem_config;
+
+ rte_rwlock_read_lock(&mcfg->mlock);
+ for (i=0; i<RTE_MAX_MEMZONE; i++) {
+ if (mcfg->memzone[i].addr != NULL)
+ (*func)(&mcfg->memzone[i], arg);
+ }
+ rte_rwlock_read_unlock(&mcfg->mlock);
+}