uint64_t addr_64;
/**< Makes sure addr is always 64-bits */
};
- int socket_id; /**< Socket ID for all memsegs in this list. */
uint64_t page_sz; /**< Page size for all memsegs in this list. */
+ int socket_id; /**< Socket ID for all memsegs in this list. */
+ volatile uint32_t version; /**< version number for multiprocess sync. */
+ size_t len; /**< Length of memory area covered by this memseg list. */
struct rte_fbarray memseg_arr;
};
rte_rwlock_t qlock; /**< used for tailq operation for thread safe. */
rte_rwlock_t mplock; /**< only used by mempool LIB for thread-safe. */
- uint32_t memzone_cnt; /**< Number of allocated memzones */
+ rte_rwlock_t memory_hotplug_lock;
+ /**< indicates whether memory hotplug request is in progress. */
/* memory segments and zones */
- struct rte_memzone memzone[RTE_MAX_MEMZONE]; /**< Memzone descriptors. */
+ struct rte_fbarray memzones; /**< Memzone descriptors. */
struct rte_memseg_list memsegs[RTE_MAX_MEMSEG_LISTS];
/**< list of dynamic arrays holding memsegs */
* exact same address the primary process maps it.
*/
uint64_t mem_cfg_addr;
+
+ /* legacy mem and single file segments options are shared */
+ uint32_t legacy_mem;
+ uint32_t single_file_segments;
} __attribute__((__packed__));