From: patchwork-bot+netdevbpf@kernel.org
To: Yuya Kusakabe <yuya.kusakabe@gmail.com>
Cc: andrea.mayer@uniroma2.it, davem@davemloft.net,
edumazet@google.com, kuba@kernel.org, pabeni@redhat.com,
horms@kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next v3] seg6: reallocate the skb head on L2 encapsulation only when needed
Date: Wed, 30 Sep 2026 23:40:06 +0000 [thread overview]
Message-ID: <179081160653.2175258.10702581891378114546.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260925-seg6-l2cow-v3-1-fc83821542a7@gmail.com>
Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Fri, 25 Sep 2026 23:49:53 +0900 you wrote:
> The L2 encapsulation modes of the seg6 lwtunnel reallocate the skb head
> on every packet, where the IPv6 encapsulation modes reallocate only when
> they have to. Ask for the whole encapsulation up front instead, so that
> the reallocation happens at most once and only when the headroom really
> is too small:
>
> skb->mac_len + sizeof(struct ipv6hdr) + ipv6_optlen(tinfo->srh)
> + dst_dev_overhead(cache_dst, skb)
>
> [...]
Here is the summary with links:
- [net-next,v3] seg6: reallocate the skb head on L2 encapsulation only when needed
https://git.kernel.org/netdev/net-next/c/bf515c9fae87
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:[~2026-09-30 23:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-25 14:49 Yuya Kusakabe
2026-09-29 2:26 ` Hangbin Liu
2026-09-30 23:40 ` 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=179081160653.2175258.10702581891378114546.git-patchwork-notify@kernel.org \
--to=patchwork-bot+netdevbpf@kernel.org \
--cc=andrea.mayer@uniroma2.it \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=horms@kernel.org \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=yuya.kusakabe@gmail.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
all inboxes | Powered by JetHome®