From: "Morten Brørup" <mb@smartsharesystems.com>
To: "David Marchand" <david.marchand@redhat.com>,
"Yang, Qiming" <qiming.yang@intel.com>
Cc: "Tyler Retzlaff" <roretzla@linux.microsoft.com>,
"Wu, Wenjun1" <wenjun1.wu@intel.com>, <dev@dpdk.org>
Subject: RE: [Bug 1249] [dpdk-23.07] ixgbe port stop failed after launch testpmd
Date: Wed, 14 Jun 2023 09:18:26 +0200 [thread overview]
Message-ID: <98CBD80474FA8B44BF855DF32C47DC35D879CB@smartserver.smartshare.dk> (raw)
In-Reply-To: <CAJFAV8z28VH+tsrOwp8+uAADMnFsyc2C3TPcbSSWesL11WV2OQ@mail.gmail.com>
> From: David Marchand [mailto:david.marchand@redhat.com]
> Sent: Wednesday, 14 June 2023 09.14
>
> On Wed, Jun 14, 2023 at 8:57 AM Yang, Qiming <qiming.yang@intel.com> wrote:
> >
> > Hi, Tyler
> > May I know why you need to change the legacy atomics? rte_atomic32_xxx
> series action is performance optimized, I don't think the change is needed as
> no bug or other requirement.
>
> The deprecation of rte_atomic32_xxx atomics is not a new topic.
It would be nice if the roadmap web page mentioned that the legacy rte_atomicXX API is being phased out in favor of C11 atomics, and other long term directions for DPDK.
>
> Performance impact is not a problem for control path code, is it?
>
>
> --
> David Marchand
prev parent reply other threads:[~2023-06-14 7:18 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-12 7:29 bugzilla
2023-06-12 7:43 ` David Marchand
2023-06-12 16:32 ` Tyler Retzlaff
2023-06-13 9:50 ` David Marchand
2023-06-14 6:57 ` Yang, Qiming
2023-06-14 7:13 ` David Marchand
2023-06-14 7:18 ` Morten Brørup [this message]
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