From: David Marchand <david.marchand@redhat.com>
To: David Christensen <drc@linux.vnet.ibm.com>
Cc: dev <dev@dpdk.org>,
Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>,
"Ruifeng Wang (Arm Technology China)" <ruifeng.wang@arm.com>
Subject: Re: [dpdk-dev] [PATCH] eal/ppc: replace rte_atomicXX ops with C11 atomic builtins
Date: Thu, 14 Oct 2021 17:28:02 +0200 [thread overview]
Message-ID: <CAJFAV8yPgF+o1hGKkeuyxpwHWx5wtWe2NV5gCe-QJinH7ny_Mg@mail.gmail.com> (raw)
In-Reply-To: <20210909194243.19189-1-drc@linux.vnet.ibm.com>
On Thu, Sep 9, 2021 at 9:43 PM David Christensen <drc@linux.vnet.ibm.com> wrote:
>
> Replace existing PPC assembly code for rte_atomicXX ops with compiler
> atomic builtins as prevously adopted by DPDK (see [1] and [2]). This
previously*
> has the additional benefit of resolving a POWER10 build failure due to an
> outstanding gcc issue which fails on the existing PPC assembly code [3].
>
> [1] https://www.dpdk.org/blog/2021/03/26/dpdk-adopts-the-c11-memory-model/
> [2] https://doc.dpdk.org/guides/rel_notes/deprecation.html
> [3] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98519
>
> Signed-off-by: David Christensen <drc@linux.vnet.ibm.com>
Applied, thanks.
--
David Marchand
prev parent reply other threads:[~2021-10-14 15:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-09 19:42 David Christensen
2021-10-14 15:28 ` David Marchand [this message]
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