From: Ferruh Yigit <ferruh.yigit@xilinx.com>
To: "Min Hu (Connor)" <humin29@huawei.com>, <dev@dpdk.org>
Cc: <stable@dpdk.org>, Chas Williams <chas3@att.com>,
Thomas Monjalon <thomas.monjalon@6wind.com>,
David Marchand <david.marchand@6wind.com>,
Neil Horman <nhorman@tuxdriver.com>
Subject: Re: [PATCH v2] net/bonding: fix mbuf fast free usage
Date: Wed, 25 May 2022 18:44:32 +0100 [thread overview]
Message-ID: <77d365ca-4468-3683-ab57-75df1dc3415d@xilinx.com> (raw)
In-Reply-To: <20220525010828.39276-1-humin29@huawei.com>
On 5/25/2022 2:08 AM, Min Hu (Connor) wrote:
>
> Usage of 'RTE_ETH_TX_OFFLOAD_MBUF_FAST_FREE' offload has two
> constraints: per-queue all mbufs comes from the same mempool and
> has refcnt = 1.
>
> Bonding mode Broadcast, Tx mbuf has more than one refcnt.
> Bonding mode 8023AD, It contains two mempools separately for LACP
> packets and other packets. In Tx or Rx, Fast mbuf free will operate
> mbuf from different mempool.
>
> This patch will prevent 'RTE_ETH_TX_OFFLOAD_MBUF_FAST_FREE' offload
> when in bonding mode Broadcast and mode 8023AD.
>
> Fixes: 78aecefed955 ("bond: move param parsing in configure step")
> Cc: stable@dpdk.org
>
> Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
Applied to dpdk-next-net/main, thanks.
prev parent reply other threads:[~2022-05-25 17:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-21 7:08 [PATCH] " Min Hu (Connor)
2022-05-24 13:43 ` Ferruh Yigit
2022-05-25 1:11 ` Min Hu (Connor)
2022-05-25 1:08 ` [PATCH v2] " Min Hu (Connor)
2022-05-25 17:44 ` Ferruh Yigit [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=77d365ca-4468-3683-ab57-75df1dc3415d@xilinx.com \
--to=ferruh.yigit@xilinx.com \
--cc=chas3@att.com \
--cc=david.marchand@6wind.com \
--cc=dev@dpdk.org \
--cc=humin29@huawei.com \
--cc=nhorman@tuxdriver.com \
--cc=stable@dpdk.org \
--cc=thomas.monjalon@6wind.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).