From: "Nélio Laranjeiro" <nelio.laranjeiro@6wind.com>
To: Yongseok Koh <yskoh@mellanox.com>
Cc: ferruh.yigit@intel.com, dev@dpdk.org, adrien.mazarguil@6wind.com
Subject: Re: [PATCH v2 1/5] net/mlx5: change indexing for Tx SW ring
Date: Mon, 3 Jul 2017 15:48:51 +0200 [thread overview]
Message-ID: <20170703134851.GB18305@autoinstall.dev.6wind.com> (raw)
In-Reply-To: <90ab9a936b4cd6187fcb83d6225b68cf06dfcb68.1498850005.git.yskoh@mellanox.com>
On Fri, Jun 30, 2017 at 12:23:29PM -0700, Yongseok Koh wrote:
> For Tx SW ring (txq->elts[]), indexes are kept and used in
> txq->elts_head/tail. Because of this, one entry must always be left unused
> and it also makes code complex. Changed to store counters instead of
> indexes in order to make the code simpler and to reduce a few calculations.
>
> Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
> ---
Already acked in V1, please keep the ack in the unchanged commits.
Acked-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
--
Nélio Laranjeiro
6WIND
next prev parent reply other threads:[~2017-07-03 13:48 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-28 23:03 [PATCH 0/5] net/mlx5: add vectorized Rx/Tx burst for x86 Yongseok Koh
2017-06-28 23:03 ` [PATCH 1/5] net/mlx5: change indexing for Tx SW ring Yongseok Koh
2017-06-30 12:20 ` Nélio Laranjeiro
2017-06-28 23:04 ` [PATCH 2/5] net/mlx5: free buffers in bulk on Tx completion Yongseok Koh
2017-06-30 12:30 ` Nélio Laranjeiro
2017-06-30 12:43 ` Nélio Laranjeiro
2017-06-30 17:49 ` Yongseok Koh
2017-06-28 23:04 ` [PATCH 3/5] net/mlx5: use buffer address for LKEY search Yongseok Koh
2017-06-30 13:01 ` Nélio Laranjeiro
2017-06-30 18:58 ` Yongseok Koh
2017-06-28 23:04 ` [PATCH 4/5] net/mlx5: select Rx/Tx callbacks when starting device Yongseok Koh
2017-06-30 13:02 ` Nélio Laranjeiro
2017-06-28 23:04 ` [PATCH 5/5] net/mlx5: add vectorized Rx/Tx burst for SSE4.1 Yongseok Koh
2017-06-30 19:23 ` [PATCH v2 0/5] net/mlx5: add vectorized Rx/Tx burst for x86 Yongseok Koh
2017-06-30 19:23 ` [PATCH v2 1/5] net/mlx5: change indexing for Tx SW ring Yongseok Koh
2017-07-03 13:48 ` Nélio Laranjeiro [this message]
2017-06-30 19:23 ` [PATCH v2 2/5] net/mlx5: free buffers in bulk on Tx completion Yongseok Koh
2017-07-03 13:58 ` Nélio Laranjeiro
2017-06-30 19:23 ` [PATCH v2 3/5] net/mlx5: use buffer address for LKEY search Yongseok Koh
2017-07-03 14:06 ` Nélio Laranjeiro
2017-07-03 20:54 ` Yongseok Koh
2017-07-04 6:54 ` Nélio Laranjeiro
2017-06-30 19:23 ` [PATCH v2 4/5] net/mlx5: select Rx/Tx callbacks when starting device Yongseok Koh
2017-07-03 13:49 ` Nélio Laranjeiro
2017-06-30 19:23 ` [PATCH v2 5/5] net/mlx5: add vectorized Rx/Tx burst for SSE4.1 Yongseok Koh
2017-07-03 23:54 ` Thomas Monjalon
2017-07-04 8:58 ` Nélio Laranjeiro
2017-07-05 0:38 ` Yongseok Koh
2017-07-05 8:21 ` Nélio Laranjeiro
2017-07-05 17:41 ` Yongseok Koh
2017-06-30 21:28 ` [PATCH v2 0/5] net/mlx5: add vectorized Rx/Tx burst for x86 Bruce Richardson
2017-07-05 18:12 ` [PATCH v3 " Yongseok Koh
2017-07-05 18:12 ` [PATCH v3 1/5] net/mlx5: change indexing for Tx SW ring Yongseok Koh
2017-07-05 18:12 ` [PATCH v3 2/5] net/mlx5: free buffers in bulk on Tx completion Yongseok Koh
2017-07-05 18:12 ` [PATCH v3 3/5] net/mlx5: use buffer address for LKEY search Yongseok Koh
2017-07-05 18:12 ` [PATCH v3 4/5] net/mlx5: select Rx/Tx callbacks when starting device Yongseok Koh
2017-07-06 7:17 ` Nélio Laranjeiro
2017-07-05 18:12 ` [PATCH v3 5/5] net/mlx5: add vectorized Rx/Tx burst for SSE4.1 Yongseok Koh
2017-07-05 22:58 ` Yongseok Koh
2017-07-06 7:16 ` Nélio Laranjeiro
2017-07-06 9:58 ` Ferruh Yigit
2017-07-06 18:41 ` [PATCH v4 0/5] net/mlx5: add vectorized Rx/Tx burst for x86 Yongseok Koh
2017-07-06 18:41 ` [PATCH v4 1/5] net/mlx5: change indexing for Tx SW ring Yongseok Koh
2017-07-06 18:41 ` [PATCH v4 2/5] net/mlx5: free buffers in bulk on Tx completion Yongseok Koh
2017-07-06 18:41 ` [PATCH v4 3/5] net/mlx5: use buffer address for LKEY search Yongseok Koh
2017-07-06 18:41 ` [PATCH v4 4/5] net/mlx5: select Rx/Tx callbacks when starting device Yongseok Koh
2017-07-06 18:41 ` [PATCH v4 5/5] net/mlx5: add vectorized Rx/Tx burst for x86 Yongseok Koh
2017-07-07 9:58 ` [PATCH v4 0/5] " Ferruh Yigit
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