[dpdk-dev,v2] doc: add deprecation notice for memory hotplug changes
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Commit Message
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(+)
Comments
> -----Original Message-----
> From: Burakov, Anatoly
> Sent: Thursday, January 18, 2018 10:32 AM
> To: dev@dpdk.org
> Cc: Neil Horman <nhorman@tuxdriver.com>; Mcnamara, John
> <john.mcnamara@intel.com>; Kovacevic, Marko <marko.kovacevic@intel.com>
> Subject: [PATCH v2] doc: add deprecation notice for memory hotplug changes
>
> 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>
Acked-by: John McNamara <john.mcnamara@intel.com>
On Thu, Jan 18, 2018 at 10:32:28AM +0000, Anatoly Burakov wrote:
> 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>
> ---
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
-----Original Message-----
> Date: Mon, 5 Feb 2018 11:47:42 +0000
> From: Bruce Richardson <bruce.richardson@intel.com>
> To: Anatoly Burakov <anatoly.burakov@intel.com>
> CC: dev@dpdk.org, Neil Horman <nhorman@tuxdriver.com>, John McNamara
> <john.mcnamara@intel.com>, Marko Kovacevic <marko.kovacevic@intel.com>
> Subject: Re: [dpdk-dev] [PATCH v2] doc: add deprecation notice for memory
> hotplug changes
> User-Agent: Mutt/1.9.1 (2017-09-22)
>
> On Thu, Jan 18, 2018 at 10:32:28AM +0000, Anatoly Burakov wrote:
> > 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>
> > ---
> Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
>
On Thu, 18 Jan 2018 10:32:28 +0000
Anatoly Burakov <anatoly.burakov@intel.com> wrote:
> 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
Acked-by: Jonas Pfefferle <pepperjo@japf.ch>
> On Jan 18, 2018, at 2:32 AM, Anatoly Burakov <anatoly.burakov@intel.com> wrote:
>
> 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>
> ---
Acked-by: Yongseok Koh <yskoh@mellanox.com>
Thanks
07/02/2018 11:11, Jerin Jacob:
> -----Original Message-----
> > Date: Mon, 5 Feb 2018 11:47:42 +0000
> > From: Bruce Richardson <bruce.richardson@intel.com>
> > To: Anatoly Burakov <anatoly.burakov@intel.com>
> > CC: dev@dpdk.org, Neil Horman <nhorman@tuxdriver.com>, John McNamara
> > <john.mcnamara@intel.com>, Marko Kovacevic <marko.kovacevic@intel.com>
> > Subject: Re: [dpdk-dev] [PATCH v2] doc: add deprecation notice for memory
> > hotplug changes
> > User-Agent: Mutt/1.9.1 (2017-09-22)
> >
> > On Thu, Jan 18, 2018 at 10:32:28AM +0000, Anatoly Burakov wrote:
> > > 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>
> > > ---
> > Acked-by: Bruce Richardson <bruce.richardson@intel.com>
>
> Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Applied
@@ -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``