From: Anatoly Burakov <anatoly.burakov@intel.com>
To: dev@dpdk.org
Cc: Neil Horman <nhorman@tuxdriver.com>,
John McNamara <john.mcnamara@intel.com>,
Marko Kovacevic <marko.kovacevic@intel.com>
Subject: [dpdk-dev] [PATCH v2] doc: add deprecation notice for memory hotplug changes
Date: Thu, 18 Jan 2018 10:32:28 +0000 [thread overview]
Message-ID: <32a6f11b2e6bc88c90ef39cb0494b8c3335a94d7.1516270352.git.anatoly.burakov@intel.com> (raw)
In-Reply-To: <c23b5df92836eff343ea6af532fabb8529914b6f.1516208579.git.anatoly.burakov@intel.com>
Due to coming changes outlined in memory hotplug RFC, there will
be several API/ABI changes.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
---
Notes:
Patch outlining future changes:
http://dpdk.org/dev/patchwork/patch/32467/
v2: added rte_mem_config and rte_memzone changes to the announcement
doc/guides/rel_notes/deprecation.rst | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index 13e8543..93cbeea 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -8,6 +8,15 @@ API and ABI deprecation notices are to be posted here.
Deprecation Notices
-------------------
+* eal: due to internal data layoyut reorganization, there will be changes to
+ several structures and functions as a result of coming changes to support
+ memory hotplug in v18.05.
+ ``rte_eal_get_physmem_layout`` will be deprecated and removed in subsequent
+ releases.
+ ``rte_mem_config`` contents will change due to switch to memseg lists.
+ ``rte_memzone`` member ``memseg_id`` will no longer serve any useful purpose
+ and will be removed.
+
* eal: several API and ABI changes are planned for ``rte_devargs`` in v18.02.
The format of device command line parameters will change. The bus will need
to be explicitly stated in the device declaration. The enum ``rte_devtype``
--
2.7.4
next prev parent reply other threads:[~2018-01-18 10:32 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-17 17:17 [dpdk-dev] [PATCH] doc: add deprecation notice for physmem layout function Anatoly Burakov
2018-01-18 9:55 ` Burakov, Anatoly
2018-01-18 10:32 ` Anatoly Burakov [this message]
2018-01-23 10:36 ` [dpdk-dev] [PATCH v2] doc: add deprecation notice for memory hotplug changes Mcnamara, John
2018-02-05 11:47 ` Bruce Richardson
2018-02-07 10:11 ` Jerin Jacob
2018-02-14 14:48 ` Thomas Monjalon
2018-02-12 15:58 ` Jonas Pfefferle
2018-02-13 0:24 ` Yongseok Koh
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