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From: Jerin Jacob <jerinjacobk@gmail.com>
To: Bruce Richardson <bruce.richardson@intel.com>
Cc: dpdk-dev <dev@dpdk.org>, techboard@dpdk.org
Subject: Re: [dpdk-dev] [PATCH 1/1] doc: add deprecation notice for CPU build flags
Date: Wed, 5 Aug 2020 19:53:50 +0530
Message-ID: <CALBAE1MUEfea=6XWku=PXs1w4tOHvnvRAC4qP40OY44+ke+DWQ@mail.gmail.com> (raw)
In-Reply-To: <20200805142141.32337-2-bruce.richardson@intel.com>

On Wed, Aug 5, 2020 at 7:52 PM Bruce Richardson
<bruce.richardson@intel.com> wrote:
>
> The RTE_MACHINE_CPUFLAGS_* macros in DPDK build just duplicate info from
> the compiler macros, so we can remove them and just use the compiler
> versions directly.
>
> Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>

Acked-by: Jerin Jacob <jerinj@marvell.com>



> ---
>  doc/guides/rel_notes/deprecation.rst | 5 +++++
>  1 file changed, 5 insertions(+)
>
> diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
> index ea4cfa7a4..68a63f345 100644
> --- a/doc/guides/rel_notes/deprecation.rst
> +++ b/doc/guides/rel_notes/deprecation.rst
> @@ -17,6 +17,11 @@ Deprecation Notices
>    can be got using the ``pip``, or ``pip3``, tool for downloading python
>    packages.
>
> +* build macros: The macros defining RTE_MACHINE_CPUFLAG_* will be removed
> +  from the build. The information provided by these macros is available
> +  through standard compiler macros. For example, RTE_MACHINE_CPUFLAG_SSE3
> +  duplicates the compiler-provided macro __SSE3__.
> +
>  * kvargs: The function ``rte_kvargs_process`` will get a new parameter
>    for returning key match count. It will ease handling of no-match case.
>
> --
> 2.25.1
>

  reply	other threads:[~2020-08-05 14:24 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-05 14:21 [dpdk-dev] [PATCH 0/1] RFC: remove build-type CPU flag macros Bruce Richardson
2020-08-05 14:21 ` [dpdk-dev] [PATCH 1/1] doc: add deprecation notice for CPU build flags Bruce Richardson
2020-08-05 14:23   ` Jerin Jacob [this message]
2020-08-05 14:57   ` [dpdk-dev] [dpdk-techboard] " Thomas Monjalon
2020-08-05 15:07     ` Bruce Richardson
2020-08-05 15:15       ` Thomas Monjalon
2020-08-05 16:45         ` Bruce Richardson
2020-08-05 17:02           ` Thomas Monjalon
2020-08-06 16:01             ` Thomas Monjalon
2020-08-06 21:41           ` Ferruh Yigit
2020-08-07 13:48             ` Thomas Monjalon

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