From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jianbo Liu <jianbo.liu@arm.com>
Subject: Re: [PATCH v2 5/8] eal/arm64: define DMA memory barriers
Date: Tue, 16 Jan 2018 10:50:16 +0800
Message-ID: <20180116025015.GC14652@arm.com>
References: <20171227042824.33373-1-yskoh@mellanox.com>
 <20180116011050.18866-1-yskoh@mellanox.com>
 <20180116011050.18866-6-yskoh@mellanox.com>
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Cc: adrien.mazarguil@6wind.com, nelio.laranjeiro@6wind.com,
 jerin.jacob@caviumnetworks.com, dev@dpdk.org,
 Thomas Speier <tspeier@qti.qualcomm.com>
To: Yongseok Koh <yskoh@mellanox.com>
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The 01/15/2018 17:10, Yongseok Koh wrote:
> Cc: Thomas Speier <tspeier@qti.qualcomm.com>
>
> Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
> Acked-by: Thomas Speier <tspeier@qti.qualcomm.com>

Acked-by: Jianbo Liu <jianbo.liu@arm.com>

> ---
>  lib/librte_eal/common/include/arch/arm/rte_atomic_64.h | 4 ++++
>  1 file changed, 4 insertions(+)
>
> diff --git a/lib/librte_eal/common/include/arch/arm/rte_atomic_64.h b/lib=
/librte_eal/common/include/arch/arm/rte_atomic_64.h
> index b6bbd0b32..202abda79 100644
> --- a/lib/librte_eal/common/include/arch/arm/rte_atomic_64.h
> +++ b/lib/librte_eal/common/include/arch/arm/rte_atomic_64.h
> @@ -36,6 +36,10 @@ extern "C" {
>
>  #define rte_io_rmb() rte_rmb()
>
> +#define rte_dma_wmb() dmb(oshst)
> +
> +#define rte_dma_rmb() dmb(oshld)
> +
>  #ifdef __cplusplus
>  }
>  #endif
> --
> 2.11.0
>

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