[PATCH] doc: remove cache flush threshold deprecation notice

[PATCH] doc: remove cache flush threshold deprecation notice

[Dariusz Sosnowski]

Remove the deprecation notice for flushthresh field
in struct rte_mempool_cache, which was removed in the offending commit.

Fixes: 7dbec9e69c36 ("mempool: remove deprecated cache flush threshold")
Cc: mb@smartsharesystems.com

Signed-off-by: Dariusz Sosnowski <dsosnowski@nvidia.com>
---
 doc/guides/rel_notes/deprecation.rst | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index 29fb7d56d6..44826a0cf2 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -29,9 +29,6 @@ Deprecation Notices
   Use the ``-S <service-corelist>`` parameter instead
   to specify the cores to be used for background services in DPDK.
 
-* mempool: The ``flushthresh`` field in ``struct rte_mempool_cache`` is obsolete,
-  and will be removed in DPDK 26.11.
-
 * mempool: The object array in ``struct rte_mempool_cache`` is oversize by factor two,
   and will be reduced to ``RTE_MEMPOOL_CACHE_MAX_SIZE`` in DPDK 26.11.
 
-- 
2.43.0

RE: [PATCH] doc: remove cache flush threshold deprecation notice

[Morten Brørup]

> From: Dariusz Sosnowski [mailto:dsosnowski@nvidia.com]
> Sent: Thursday, 22 October 2026 18.49
> 
> Remove the deprecation notice for flushthresh field
> in struct rte_mempool_cache, which was removed in the offending commit.
> 
> Fixes: 7dbec9e69c36 ("mempool: remove deprecated cache flush
> threshold")
> Cc: mb@smartsharesystems.com
> 
> Signed-off-by: Dariusz Sosnowski <dsosnowski@nvidia.com>
> ---
>  doc/guides/rel_notes/deprecation.rst | 3 ---
>  1 file changed, 3 deletions(-)
> 
> diff --git a/doc/guides/rel_notes/deprecation.rst
> b/doc/guides/rel_notes/deprecation.rst
> index 29fb7d56d6..44826a0cf2 100644
> --- a/doc/guides/rel_notes/deprecation.rst
> +++ b/doc/guides/rel_notes/deprecation.rst
> @@ -29,9 +29,6 @@ Deprecation Notices
>    Use the ``-S <service-corelist>`` parameter instead
>    to specify the cores to be used for background services in DPDK.
> 
> -* mempool: The ``flushthresh`` field in ``struct rte_mempool_cache``
> is obsolete,
> -  and will be removed in DPDK 26.11.
> -
>  * mempool: The object array in ``struct rte_mempool_cache`` is
> oversize by factor two,
>    and will be reduced to ``RTE_MEMPOOL_CACHE_MAX_SIZE`` in DPDK 26.11.

You can remove this bullet too.
The object array is now rightsized, and not fixed size.

Acked-by: Morten Brørup <mb@smartsharesystems.com>

RE: [PATCH] doc: remove cache flush threshold deprecation notice

[Dariusz Sosnowski]

> -----Original Message-----
> From: Morten Brørup <mb@smartsharesystems.com>
> Sent: Thursday, October 22, 2026 7:33 PM
> To: Dariusz Sosnowski <dsosnowski@nvidia.com>; Andrew Rybchenko
> <andrew.rybchenko@oktetlabs.ru>; Konstantin Ananyev
> <konstantin.ananyev@huawei.com>
> Cc: dev@dpdk.org
> Subject: RE: [PATCH] doc: remove cache flush threshold deprecation notice
> 
> > From: Dariusz Sosnowski [mailto:dsosnowski@nvidia.com]
> > Sent: Thursday, 22 October 2026 18.49
> >
> > Remove the deprecation notice for flushthresh field in struct
> > rte_mempool_cache, which was removed in the offending commit.
> >
> > Fixes: 7dbec9e69c36 ("mempool: remove deprecated cache flush
> > threshold")
> > Cc: mb@smartsharesystems.com
> >
> > Signed-off-by: Dariusz Sosnowski <dsosnowski@nvidia.com>
> > ---
> >  doc/guides/rel_notes/deprecation.rst | 3 ---
> >  1 file changed, 3 deletions(-)
> >
> > diff --git a/doc/guides/rel_notes/deprecation.rst
> > b/doc/guides/rel_notes/deprecation.rst
> > index 29fb7d56d6..44826a0cf2 100644
> > --- a/doc/guides/rel_notes/deprecation.rst
> > +++ b/doc/guides/rel_notes/deprecation.rst
> > @@ -29,9 +29,6 @@ Deprecation Notices
> >    Use the ``-S <service-corelist>`` parameter instead
> >    to specify the cores to be used for background services in DPDK.
> >
> > -* mempool: The ``flushthresh`` field in ``struct rte_mempool_cache``
> > is obsolete,
> > -  and will be removed in DPDK 26.11.
> > -
> >  * mempool: The object array in ``struct rte_mempool_cache`` is
> > oversize by factor two,
> >    and will be reduced to ``RTE_MEMPOOL_CACHE_MAX_SIZE`` in DPDK
> 26.11.
> 
> You can remove this bullet too.
> The object array is now rightsized, and not fixed size.
> 
> Acked-by: Morten Brørup <mb@smartsharesystems.com>

Thank you for reviewing. I sent the v2.
https://patches.dpdk.org/project/dpdk/patch/20261023075114.35991-1-dsosnowski@nvidia.com/

[PATCH v2] doc: remove mempool deprecation notices

[Dariusz Sosnowski]

Remove deprecation notices for mempool:

- removal of flushthresh field in struct rte_mempool_cache
- object array in struct rte_mempool_cache is now right-sized.

Both are addressed in previous commits.

Fixes: 7dbec9e69c36 ("mempool: remove deprecated cache flush threshold")
Fixes: b815acfdfc48 ("mempool: remove cache size limit")
Cc: mb@smartsharesystems.com

Signed-off-by: Dariusz Sosnowski <dsosnowski@nvidia.com>
Acked-by: Morten Brørup <mb@smartsharesystems.com>
---
v2:
- Removed notice about mempool cache object array.

 doc/guides/rel_notes/deprecation.rst | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index 29fb7d56d6..02b495f6a8 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -29,12 +29,6 @@ Deprecation Notices
   Use the ``-S <service-corelist>`` parameter instead
   to specify the cores to be used for background services in DPDK.

-* mempool: The ``flushthresh`` field in ``struct rte_mempool_cache`` is obsolete,
-  and will be removed in DPDK 26.11.
-
-* mempool: The object array in ``struct rte_mempool_cache`` is oversize by factor two,
-  and will be reduced to ``RTE_MEMPOOL_CACHE_MAX_SIZE`` in DPDK 26.11.
-
 * lib: will fix extending some enum/define breaking the ABI. There are multiple
   samples in DPDK that enum/define terminated with a ``.*MAX.*`` value which is
   used by iterators, and arrays holding these values are sized with this
--
2.43.0