[dpdk-dev] [PATCH v2 4/8] eal/armv7: define DMA memory barriers

[Jianbo Liu]

The 01/15/2018 17:10, Yongseok Koh wrote:
> Signed-off-by: Yongseok Koh <yskoh at mellanox.com>
> ---
>  lib/librte_eal/common/include/arch/arm/rte_atomic_32.h | 4 ++++
>  1 file changed, 4 insertions(+)
>
> diff --git a/lib/librte_eal/common/include/arch/arm/rte_atomic_32.h b/lib/librte_eal/common/include/arch/arm/rte_atomic_32.h
> index 14c048640..a45d5aa2a 100644
> --- a/lib/librte_eal/common/include/arch/arm/rte_atomic_32.h
> +++ b/lib/librte_eal/common/include/arch/arm/rte_atomic_32.h
> @@ -79,6 +79,10 @@ extern "C" {
>
>  #define rte_io_rmb() rte_rmb()
>
> +#define rte_dma_wmb() rte_wmb()
> +
> +#define rte_dma_rmb() rte_rmb()
> +
>  #ifdef __cplusplus
>  }
>  #endif
> --
> 2.11.0
>

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

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