From: patchwork-bot+netdevbpf@kernel•org
To: Long Li <longli@linuxonhyperv•com>
Cc: kys@microsoft•com, haiyangz@microsoft•com, wei.liu@kernel•org,
decui@microsoft•com, davem@davemloft•net, edumazet@google•com,
kuba@kernel•org, pabeni@redhat•com,
shradhagupta@linux•microsoft.com, horms@kernel•org,
kotaranov@microsoft•com, schakrabarti@linux•microsoft.com,
erick.archer@outlook•com, paulros@microsoft•com,
linux-hyperv@vger•kernel.org, netdev@vger•kernel.org,
linux-kernel@vger•kernel.org, linux-rdma@vger•kernel.org,
longli@microsoft•com, stable@vger•kernel.org
Subject: Re: [PATCH v3 net] net: mana: Fix doorbell out of order violation and avoid unnecessary doorbell rings
Date: Tue, 13 Aug 2024 11:30:29 +0000 [thread overview]
Message-ID: <172354862926.1604273.6519840713233454447.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <1723219138-29887-1-git-send-email-longli@linuxonhyperv.com>
Hello:
This patch was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@redhat•com>:
On Fri, 9 Aug 2024 08:58:58 -0700 you wrote:
> From: Long Li <longli@microsoft•com>
>
> After napi_complete_done() is called when NAPI is polling in the current
> process context, another NAPI may be scheduled and start running in
> softirq on another CPU and may ring the doorbell before the current CPU
> does. When combined with unnecessary rings when there is no need to arm
> the CQ, it triggers error paths in the hardware.
>
> [...]
Here is the summary with links:
- [v3,net] net: mana: Fix doorbell out of order violation and avoid unnecessary doorbell rings
https://git.kernel.org/netdev/net/c/58a63729c957
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
prev parent reply other threads:[~2024-08-13 11:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-09 15:58 [PATCH v3 net] net: mana: Fix doorbell out of order violation and avoid unnecessary doorbell rings longli
2024-08-13 11:30 ` patchwork-bot+netdevbpf [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=172354862926.1604273.6519840713233454447.git-patchwork-notify@kernel.org \
--to=patchwork-bot+netdevbpf@kernel$(echo .)org \
--cc=davem@davemloft$(echo .)net \
--cc=decui@microsoft$(echo .)com \
--cc=edumazet@google$(echo .)com \
--cc=erick.archer@outlook$(echo .)com \
--cc=haiyangz@microsoft$(echo .)com \
--cc=horms@kernel$(echo .)org \
--cc=kotaranov@microsoft$(echo .)com \
--cc=kuba@kernel$(echo .)org \
--cc=kys@microsoft$(echo .)com \
--cc=linux-hyperv@vger$(echo .)kernel.org \
--cc=linux-kernel@vger$(echo .)kernel.org \
--cc=linux-rdma@vger$(echo .)kernel.org \
--cc=longli@linuxonhyperv$(echo .)com \
--cc=longli@microsoft$(echo .)com \
--cc=netdev@vger$(echo .)kernel.org \
--cc=pabeni@redhat$(echo .)com \
--cc=paulros@microsoft$(echo .)com \
--cc=schakrabarti@linux$(echo .)microsoft.com \
--cc=shradhagupta@linux$(echo .)microsoft.com \
--cc=stable@vger$(echo .)kernel.org \
--cc=wei.liu@kernel$(echo .)org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
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