From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id 87029530A for ; Fri, 22 Jul 2016 18:07:07 +0200 (CEST) Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga101.jf.intel.com with ESMTP; 22 Jul 2016 09:06:39 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.28,405,1464678000"; d="scan'208";a="738323706" Received: from irvmail001.ir.intel.com ([163.33.26.43]) by FMSMGA003.fm.intel.com with ESMTP; 22 Jul 2016 09:06:37 -0700 Received: from sivswdev01.ir.intel.com (sivswdev01.ir.intel.com [10.237.217.45]) by irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id u6MG6bUO015117; Fri, 22 Jul 2016 17:06:37 +0100 Received: from sivswdev01.ir.intel.com (localhost [127.0.0.1]) by sivswdev01.ir.intel.com with ESMTP id u6MG6aMK017552; Fri, 22 Jul 2016 17:06:37 +0100 Received: (from bricha3@localhost) by sivswdev01.ir.intel.com with id u6MG6aUu017548; Fri, 22 Jul 2016 17:06:36 +0100 From: Bruce Richardson To: dev@dpdk.org Cc: john.mcnamara@intel.com, Bruce Richardson Date: Fri, 22 Jul 2016 17:06:21 +0100 Message-Id: <1469203581-15234-2-git-send-email-bruce.richardson@intel.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1469203581-15234-1-git-send-email-bruce.richardson@intel.com> References: <1469203581-15234-1-git-send-email-bruce.richardson@intel.com> Subject: [dpdk-dev] [PATCH 2/2] doc: improve wording of new features section X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 22 Jul 2016 16:07:08 -0000 Improve the wording of some text in the "new features" section of the release notes. Signed-off-by: Bruce Richardson --- doc/guides/rel_notes/release_16_07.rst | 50 +++++++++++++++++++--------------- 1 file changed, 28 insertions(+), 22 deletions(-) diff --git a/doc/guides/rel_notes/release_16_07.rst b/doc/guides/rel_notes/release_16_07.rst index 1606522..4630fe1 100644 --- a/doc/guides/rel_notes/release_16_07.rst +++ b/doc/guides/rel_notes/release_16_07.rst @@ -34,32 +34,36 @@ New Features Refer to the previous release notes for examples. -* **Removed mempool cache if not needed.** +* **Removed the mempool cache memory if caching is not being used.** The size of the mempool structure is reduced if the per-lcore cache is disabled. * **Added mempool external cache for non-EAL thread.** Added new functions to create, free or flush a user-owned mempool - cache for non-EAL threads. Previously, cache was always disabled + cache for non-EAL threads. Previously, caching was always disabled on these threads. -* **Changed the memory allocation in mempool library.** +* **Changed the memory allocation scheme in the mempool library.** - * Added ability to allocate a large mempool in virtually fragmented memory. + * Added the ability to allocate a large mempool in fragmented virtual memory. * Added new APIs to populate a mempool with memory. * Added an API to free a mempool. * Modified the API of rte_mempool_obj_iter() function. - * Dropped specific Xen Dom0 code. - * Dropped specific anonymous mempool code in testpmd. + * Dropped the specific Xen Dom0 code. + * Dropped the specific anonymous mempool code in testpmd. -* **Added new driver for Broadcom NetXtreme-C devices.** +* **Added a new driver for Broadcom NetXtreme-C devices.** Added the new bnxt driver for Broadcom NetXtreme-C devices. See the "Network Interface Controller Drivers" document for more details on this new driver. -* **Added new driver for ThunderX nicvf device.** +* **Added a new driver for ThunderX nicvf devices.** + + Added the new thunderx net driver for ThunderX nicvf devices. See the + "Network Interface Controller Drivers" document for more details on this + new driver. * **Added mailbox interrupt support for ixgbe and igb VFs.** @@ -84,11 +88,11 @@ New Features Updated the i40e base driver, which includes support for new devices IDs. -* **Supported virtio on IBM POWER8.** +* **Added support for virtio on IBM POWER8.** The ioports are mapped in memory when using Linux UIO. -* **Virtio support for containers.** +* **Added virtio support for containers.** Add a new virtual device, named virtio_user, to support virtio for containers. @@ -103,22 +107,24 @@ New Features * **Added vhost-user client mode.** - DPDK vhost-user could be the server as well as the client. It supports - server mode only before, now it also supports client mode. Client mode - is enabled when ``RTE_VHOST_USER_CLIENT`` flag is set while calling + DPDK vhost-user can now act in client mode as well as in server mode. + Previously, it supported server mode only, but client mode support has + been added in this release. Client mode is enabled when + ``RTE_VHOST_USER_CLIENT`` flag is set while calling ``rte_vhost_driver_register``. - When DPDK vhost-user restarts from normal or abnormal quit (say crash), - the client mode would allow DPDK to establish the connect again. Note - that a brand new QEMU version (v2.7 or above) is needed, otherwise, the - reconnect won't work. + When DPDK vhost-user restarts after a normal or abnormal process termination, + i.e. application graceful exit or an application crash, + client mode allows DPDK to re-establish existing connections again. Note + that QEMU v2.7 or above is needed, in order for the reconnect to work. DPDK vhost-user will also try to reconnect by default when - * the first connect fails (when QEMU is not started yet) - * the connection is broken (when QEMU restarts) + * the first connect fails (e.g. when QEMU is not started yet) + * the connection is broken (e.g. when QEMU restarts) - It can be turned off if flag ``RTE_VHOST_USER_NO_RECONNECT`` is set. + This reconnection support can be turned off if flag + ``RTE_VHOST_USER_NO_RECONNECT`` is set. * **Added NSH packet recognition in i40e.** @@ -127,7 +133,7 @@ New Features Now AESNI MB PMD supports 128/192/256-bit counter mode AES encryption and decryption. -* **Added support of AES counter mode for Intel QuickAssist devices.** +* **Added AES counter mode support for Intel QuickAssist devices.** Enabled support for the AES CTR algorithm for Intel QuickAssist devices. Provided support for algorithm-chaining operations. @@ -160,7 +166,7 @@ New Features * **Added keepalive enhancements.** - Adds support for reporting of core states other than dead to + Adds support for reporting of core states other than "dead" to monitoring applications, enabling the support of broader liveness reporting to external processes. -- 2.7.4