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From: Matan Azrad <matan@nvidia.com>
To: Slava Ovsiienko <viacheslavo@nvidia.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: Raslan Darawsheh <rasland@nvidia.com>, Ori Kam <orika@nvidia.com>,
	NBU-Contact-Thomas Monjalon <thomas@monjalon.net>,
	Alexander Kozyrev <akozyrev@nvidia.com>
Subject: Re: [dpdk-dev] [PATCH v3 0/2] add mbuf fast free offload support
Date: Tue, 26 Jan 2021 10:34:29 +0000
Message-ID: <MW2PR12MB2492865A719CBD569E7F3346DFBC9@MW2PR12MB2492.namprd12.prod.outlook.com> (raw)
In-Reply-To: <1611335529-26503-1-git-send-email-viacheslavo@nvidia.com>



 From: Viacheslav Ovsiienko
> This patch adds support of the mbuf fast free offload to the transmit datapath.
> This offload allows to free the mbufs on transmit completion in the most
> efficient way. It requires the all mbufs were allocated from the same pool,
> have the reference counter value as 1, and have no any externally attached
> buffers.
> 
> The patchset is split in two parts, the first one is overall send loop optimization
> and can be ported back to stable release, and also is the preparation step
> before introducing the fast free offload. The second part provides the code for
> the feature.
> 
> Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
> 
> ---
> v1:
> https://nam11.safelinks.protection.outlook.com/?url=http%3A%2F%2Fpatches.d
> pdk.org%2Fpatch%2F85482%2F&amp;data=04%7C01%7Cmatan%40nvidia.com
> %7Cd873758f2c354a1af0aa08d8bef8ddd9%7C43083d15727340c1b7db39efd9c
> cc17a%7C0%7C0%7C637469323804842896%7CUnknown%7CTWFpbGZsb3d8eyJ
> WIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C
> 1000&amp;sdata=BqgJn08GepCw1gpCfG7rKmqZcp1ht02HG%2Bi%2FlEXKjjc%3
> D&amp;reserved=0
> v2: release notes, PMD features and documentation update
> v3: typo fixes, documentation update
> 
> Viacheslav Ovsiienko (2):
>   net/mlx5: optimize inline mbuf freeing
>   net/mlx5: add mbuf fast free offload support
> 
>  doc/guides/nics/features/mlx5.ini      |  1 +
>  doc/guides/nics/mlx5.rst               | 12 ++++++
>  doc/guides/rel_notes/release_21_02.rst |  2 +-
>  drivers/net/mlx5/mlx5_rxtx.c           | 67 +++++++++++++++++++++++++++++---
> --
>  drivers/net/mlx5/mlx5_rxtx.h           |  2 +
>  drivers/net/mlx5/mlx5_txq.c            |  6 +++
>  6 files changed, 80 insertions(+), 10 deletions(-)
> 
> --
> 1.8.3.1
Series-acked-by: Matan Azrad <matan@nvidia.com>


  parent reply	other threads:[~2021-01-26 10:34 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-18 17:14 [dpdk-dev] [PATCH 0/2] net/mlx5: add mbuf fast free Tx offload Viacheslav Ovsiienko
2020-12-18 17:14 ` [dpdk-dev] [PATCH 1/2] net/mlx5: optimize inline mbuf freeing Viacheslav Ovsiienko
2020-12-18 17:14 ` [dpdk-dev] [PATCH 2/2] net/mlx5: add mbuf fast free offload support Viacheslav Ovsiienko
2020-12-18 17:59   ` Thomas Monjalon
2021-01-06  8:34 ` [dpdk-dev] [PATCH v2 0/2] " Viacheslav Ovsiienko
2021-01-06  8:34   ` [dpdk-dev] [PATCH v2 1/2] net/mlx5: optimize inline mbuf freeing Viacheslav Ovsiienko
2021-01-06  8:34   ` [dpdk-dev] [PATCH v2 2/2] net/mlx5: add mbuf fast free offload support Viacheslav Ovsiienko
2021-01-22 17:12 ` [dpdk-dev] [PATCH v3 0/2] " Viacheslav Ovsiienko
2021-01-22 17:12   ` [dpdk-dev] [PATCH v3 1/2] net/mlx5: optimize inline mbuf freeing Viacheslav Ovsiienko
2021-01-27 12:44     ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
2021-01-27 12:48       ` Ferruh Yigit
2021-01-28  9:14       ` Slava Ovsiienko
2021-01-28  9:34         ` Thomas Monjalon
2021-01-22 17:12   ` [dpdk-dev] [PATCH v3 2/2] net/mlx5: add mbuf fast free offload support Viacheslav Ovsiienko
2021-01-26 10:34   ` Matan Azrad [this message]
2021-01-27  9:31   ` [dpdk-dev] [PATCH v3 0/2] " Raslan Darawsheh

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