From: Shahaf Shuler <shahafs@mellanox.com>
To: Yongseok Koh <yskoh@mellanox.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH 1/4] net/mlx4: optimize Tx external memory registration
Date: Thu, 15 Nov 2018 13:13:48 +0000 [thread overview]
Message-ID: <DB7PR05MB4426F16B6EEA2474D6246646C3DC0@DB7PR05MB4426.eurprd05.prod.outlook.com> (raw)
In-Reply-To: <20181115102859.10928-1-yskoh@mellanox.com>
Thursday, November 15, 2018 12:29 PM, Yongseok Koh:
> Subject: [PATCH 1/4] net/mlx4: optimize Tx external memory registration
>
> There's some performance drop due to extra condition checks on the
> datapath. Checking for external memory registration should be consolidated
> to the existing bottom-half.
>
> Fixes: 31912d992403 ("net/mlx4: support externally allocated static
> memory")
>
> Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Series applied to next-net-mlx, thanks.
prev parent reply other threads:[~2018-11-15 13:13 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-15 10:29 Yongseok Koh
2018-11-15 10:29 ` [dpdk-dev] [PATCH 2/4] net/mlx5: " Yongseok Koh
2018-11-15 10:29 ` [dpdk-dev] [PATCH 3/4] net/mlx5: optimize Tx doorbell write Yongseok Koh
2018-11-15 10:29 ` [dpdk-dev] [PATCH 4/4] net/mlx5: optimize Rx buffer replenishment threshold Yongseok Koh
2018-11-15 13:13 ` Shahaf Shuler [this message]
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