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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>

  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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