From: Jianbo Liu <jianbo.liu@arm.com>
To: Yongseok Koh <yskoh@mellanox.com>
Cc: adrien.mazarguil@6wind.com, nelio.laranjeiro@6wind.com,
jerin.jacob@caviumnetworks.com, dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v2 4/8] eal/armv7: define DMA memory barriers
Date: Tue, 16 Jan 2018 10:48:20 +0800 [thread overview]
Message-ID: <20180116024819.GB14652@arm.com> (raw)
In-Reply-To: <20180116011050.18866-5-yskoh@mellanox.com>
The 01/15/2018 17:10, Yongseok Koh wrote:
> Signed-off-by: Yongseok Koh <yskoh@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@arm.com>
--
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next prev parent reply other threads:[~2018-01-16 2:49 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-27 4:28 [dpdk-dev] [PATCH 1/2] eal/arm64: modify I/O device " Yongseok Koh
2017-12-27 4:28 ` [dpdk-dev] [PATCH 2/2] net/mlx5: fix synchonization on polling Rx completions Yongseok Koh
2018-01-04 12:58 ` [dpdk-dev] [PATCH 1/2] eal/arm64: modify I/O device memory barriers Jerin Jacob
2018-01-08 1:55 ` Jianbo Liu
2018-01-16 0:42 ` Yongseok Koh
2018-01-16 1:10 ` [dpdk-dev] [PATCH v2 0/8] introduce DMA " Yongseok Koh
2018-01-16 1:10 ` [dpdk-dev] [PATCH v2 1/8] eal: " Yongseok Koh
2018-01-16 2:47 ` Jianbo Liu
2018-01-16 7:49 ` Andrew Rybchenko
2018-01-16 9:10 ` Jianbo Liu
2018-01-17 13:46 ` Thomas Monjalon
2018-01-17 18:39 ` Yongseok Koh
2018-01-18 11:56 ` Andrew Rybchenko
2018-01-18 18:14 ` Yongseok Koh
2018-01-16 1:10 ` [dpdk-dev] [PATCH v2 2/8] eal/x86: define " Yongseok Koh
2018-01-16 1:10 ` [dpdk-dev] [PATCH v2 3/8] eal/ppc64: define DMA device " Yongseok Koh
2018-01-16 1:10 ` [dpdk-dev] [PATCH v2 4/8] eal/armv7: define DMA " Yongseok Koh
2018-01-16 2:48 ` Jianbo Liu [this message]
2018-01-16 1:10 ` [dpdk-dev] [PATCH v2 5/8] eal/arm64: " Yongseok Koh
2018-01-16 2:50 ` Jianbo Liu
2018-01-16 1:10 ` [dpdk-dev] [PATCH v2 6/8] net/mlx5: remove unnecessary memory barrier Yongseok Koh
2018-01-16 1:10 ` [dpdk-dev] [PATCH v2 7/8] net/mlx5: replace IO memory barrier with DMA " Yongseok Koh
2018-01-16 1:10 ` [dpdk-dev] [PATCH v2 8/8] net/mlx5: fix synchonization on polling Rx completions Yongseok Koh
2018-01-16 3:53 ` Jianbo Liu
2018-01-19 0:44 ` [dpdk-dev] [PATCH v3 0/8] introduce DMA memory barriers Yongseok Koh
2018-01-19 0:44 ` [dpdk-dev] [PATCH v3 1/8] eal: " Yongseok Koh
2018-01-19 7:16 ` Andrew Rybchenko
2018-01-22 18:29 ` Yongseok Koh
2018-01-22 20:59 ` Thomas Monjalon
2018-01-23 4:35 ` Jerin Jacob
2018-01-25 19:08 ` Yongseok Koh
2018-01-19 0:44 ` [dpdk-dev] [PATCH v3 2/8] eal/x86: define " Yongseok Koh
2018-01-19 0:44 ` [dpdk-dev] [PATCH v3 3/8] eal/ppc64: " Yongseok Koh
2018-01-19 0:44 ` [dpdk-dev] [PATCH v3 4/8] eal/armv7: " Yongseok Koh
2018-01-19 0:44 ` [dpdk-dev] [PATCH v3 5/8] eal/arm64: " Yongseok Koh
2018-01-19 0:44 ` [dpdk-dev] [PATCH v3 6/8] net/mlx5: remove unnecessary memory barrier Yongseok Koh
2018-01-19 0:44 ` [dpdk-dev] [PATCH v3 7/8] net/mlx5: replace IO memory barrier with DMA " Yongseok Koh
2018-01-19 0:44 ` [dpdk-dev] [PATCH v3 8/8] net/mlx5: fix synchonization on polling Rx completions Yongseok Koh
2018-01-25 21:02 ` [dpdk-dev] [PATCH v4 0/9] introduce coherent I/O memory barriers Yongseok Koh
2018-01-25 21:02 ` [dpdk-dev] [PATCH v4 1/9] eal: add Doxygen grouping for " Yongseok Koh
2018-01-25 21:02 ` [dpdk-dev] [PATCH v4 2/9] eal: introduce coherent I/O " Yongseok Koh
2018-01-25 21:02 ` [dpdk-dev] [PATCH v4 3/9] eal/x86: define " Yongseok Koh
2018-01-25 21:02 ` [dpdk-dev] [PATCH v4 4/9] eal/ppc64: " Yongseok Koh
2018-01-25 21:02 ` [dpdk-dev] [PATCH v4 5/9] eal/armv7: " Yongseok Koh
2018-01-25 21:02 ` [dpdk-dev] [PATCH v4 6/9] eal/arm64: " Yongseok Koh
2018-01-25 21:02 ` [dpdk-dev] [PATCH v4 7/9] net/mlx5: remove unnecessary memory barrier Yongseok Koh
2018-01-25 21:02 ` [dpdk-dev] [PATCH v4 8/9] net/mlx5: replace I/O memory barrier with coherent version Yongseok Koh
2018-01-25 21:02 ` [dpdk-dev] [PATCH v4 9/9] net/mlx5: fix synchronization on polling Rx completions Yongseok Koh
2018-01-28 7:32 ` [dpdk-dev] [PATCH v4 0/9] introduce coherent I/O memory barriers Thomas Monjalon
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