From: patchwork-bot+netdevbpf@kernel•org
To: Marcelo Tosatti <mtosatti@redhat•com>
Cc: netdev@vger•kernel.org, willemdebruijn.kernel@gmail•com,
kuba@kernel•org, edumazet@google•com, frederic@kernel•org,
vschneid@redhat•com, pabeni@redhat•com
Subject: Re: [PATCH net-next -v7] net: enable timestamp static key if CPU
Date: Thu, 04 Apr 2024 02:30:30 +0000 [thread overview]
Message-ID: <171219783097.25056.18126922100126693626.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <ZgrUiLLtbEUf9SFn@tpad>
Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel•org>:
On Mon, 1 Apr 2024 12:36:40 -0300 you wrote:
> For systems that use CPU isolation (via nohz_full), creating or destroying
> a socket with SO_TIMESTAMP, SO_TIMESTAMPNS or SO_TIMESTAMPING with flag
> SOF_TIMESTAMPING_RX_SOFTWARE will cause a static key to be enabled/disabled.
> This in turn causes undesired IPIs to isolated CPUs.
>
> So enable the static key unconditionally, if CPU isolation is enabled,
> thus avoiding the IPIs.
>
> [...]
Here is the summary with links:
- [net-next,-v7] net: enable timestamp static key if CPU
https://git.kernel.org/netdev/net-next/c/2f3c7195a702
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:[~2024-04-04 2:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-01 15:36 [PATCH net-next -v7] net: enable timestamp static key if CPU Marcelo Tosatti
2024-04-04 2:30 ` 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=171219783097.25056.18126922100126693626.git-patchwork-notify@kernel.org \
--to=patchwork-bot+netdevbpf@kernel$(echo .)org \
--cc=edumazet@google$(echo .)com \
--cc=frederic@kernel$(echo .)org \
--cc=kuba@kernel$(echo .)org \
--cc=mtosatti@redhat$(echo .)com \
--cc=netdev@vger$(echo .)kernel.org \
--cc=pabeni@redhat$(echo .)com \
--cc=vschneid@redhat$(echo .)com \
--cc=willemdebruijn.kernel@gmail$(echo .)com \
/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