> -----Original Message-----
> From: dev <[email protected]> On Behalf Of Honnappa Nagarahalli
> Sent: Friday, July 3, 2020 7:58 PM
> To: [email protected]; [email protected]; [email protected];
> [email protected]; [email protected];
> [email protected]; [email protected]; [email protected];
> [email protected]; [email protected];
> Richardson, Bruce <[email protected]>
> Cc: [email protected]
> Subject: [dpdk-dev] [PATCH v3 3/3] doc: update deprecation of CIO barrier APIs
>
> rte_cio_*mb APIs will be deprecated in 20.11 release.
>
> Signed-off-by: Honnappa Nagarahalli <[email protected]>
> ---
> doc/guides/rel_notes/deprecation.rst | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/doc/guides/rel_notes/deprecation.rst
> b/doc/guides/rel_notes/deprecation.rst
> index d1034f60f..59656da3d 100644
> --- a/doc/guides/rel_notes/deprecation.rst
> +++ b/doc/guides/rel_notes/deprecation.rst
> @@ -40,6 +40,12 @@ Deprecation Notices
> These wrappers must be used for patches that need to be merged in 20.08
> onwards. This change will not introduce any performance degradation.
>
> +* rte_cio_*mb: Since the IO barriers for ArmV8-a platforms are relaxed from
> DSB
> + to DMB, rte_cio_*mb APIs provide the same functionality as rte_io_*mb
> + APIs(taking all platforms into consideration). rte_io_*mb APIs should be
> used
> + in the place of rte_cio_*mb APIs. The rte_cio_*mb APIs will be deprecated
> in
> + 20.11 release.
> +
> * igb_uio: In the view of reducing the kernel dependency from the main tree,
> as a first step, the Technical Board decided to move ``igb_uio``
> kernel module to the dpdk-kmods repository in the /linux/igb_uio/ directory
> --
Acked-by: Konstantin Ananyev <[email protected]>
> 2.17.1
