+* **Added support to free hugepages exactly as originally allocated.**
+
+ Some applications using memory event callbacks (especially for managing
+ RDMA memory regions) require that memory be freed back to the system
+ exactly as it was originally allocated. These applications typically
+ also require that a malloc allocation not span across two separate
+ hugepage allocations. A new ``--match-allocations`` EAL init flag has
+ been added to fulfill both of these requirements.
+
+* **Added API to register external memory in DPDK.**
+
+ A new ``rte_extmem_register``/``rte_extmem_unregister`` API was added to allow
+ chunks of external memory to be registered with DPDK without adding them to
+ the malloc heap.
+
+* **Updated the enic driver.**
+
+ * Added support for ``RTE_ETH_DEV_CLOSE_REMOVE`` flag.
+ * Added the handler to get firmware version string.
+ * Added support for multicast filtering.
+
+* **Added a compression performance test tool.**
+
+ Added a new performance test tool to test the compressdev PMD. The tool tests
+ compression ratio and compression throughput.
+