From: Olivier MATZ <olivier.matz-pdR9zngts4EAvxtiuMwx3w@public.gmane.org>
To: dev-VfR2kkLFssw@public.gmane.org
Subject: Re: [memnic PATCH] pmd: use rte_atomic32_cmpset instead of cmpxchg
Date: Fri, 11 Apr 2014 11:37:13 +0200 [thread overview]
Message-ID: <2202149.SQVFq2HVaI@platinum> (raw)
In-Reply-To: <7F861DC0615E0C47A872E6F3C5FCDDBD0109D67F-ZmjkEB1lVlLt6d3pZDjeaEtBU8KWyXPq@public.gmane.org>
On Thursday, April 03, 2014 07:34:56 AM Hiroshi Shimamoto wrote:
> From: Hiroshi Shimamoto <h-shimamoto-ehU+Cx/zZe18UrSeD/g0lQ@public.gmane.org>
>
> Because DPDK has its own compare and set function to optimize to
> dedicated processor type, use that rte_atomic32_cmpset() instead of
> cmpxchg macro which is specially introduced for MEMNIC.
>
> Signed-off-by: Hiroshi Shimamoto <h-shimamoto-ehU+Cx/zZe18UrSeD/g0lQ@public.gmane.org>
> ---
> common/memnic.h | 12 ------------
> pmd/pmd_memnic.c | 10 ++++++----
> 2 files changed, 6 insertions(+), 16 deletions(-)
Reviewed-by: Olivier Matz <olivier.matz-pdR9zngts4EAvxtiuMwx3w@public.gmane.org>
next prev parent reply other threads:[~2014-04-11 9:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-03 7:34 [memnic PATCH] pmd: use rte_atomic32_cmpset instead of cmpxchg Hiroshi Shimamoto
[not found] ` <7F861DC0615E0C47A872E6F3C5FCDDBD0109D67F-ZmjkEB1lVlLt6d3pZDjeaEtBU8KWyXPq@public.gmane.org>
2014-04-11 9:37 ` Olivier MATZ [this message]
2014-04-11 15:45 ` Thomas Monjalon
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