From: patchwork-bot+netdevbpf@kernel.org
To: Qingfang Deng <dqfext@gmail.com>
Cc: linux-ppp@vger.kernel.org, andrew+netdev@lunn.ch,
davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
pabeni@redhat.com, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, vadim.fedorenko@linux.dev
Subject: Re: [PATCH net-next v2] ppp: don't store tx skb in the fastpath
Date: Thu, 05 Mar 2026 12:30:05 +0000 [thread overview]
Message-ID: <177271380555.2685064.10682910363153938001.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260303093219.234403-1-dqfext@gmail.com>
Hello:
This patch was applied to netdev/net-next.git (main)
by Paolo Abeni <pabeni@redhat.com>:
On Tue, 3 Mar 2026 17:32:19 +0800 you wrote:
> Currently, ppp->xmit_pending is used in ppp_send_frame() to pass a skb
> to ppp_push(), and holds the skb when a PPP channel cannot immediately
> transmit it. This state is redundant because the transmit queue
> (ppp->file.xq) can already handle the backlog. Furthermore, during
> normal operation, an skb is queued in file.xq only to be immediately
> dequeued, causing unnecessary overhead.
>
> [...]
Here is the summary with links:
- [net-next,v2] ppp: don't store tx skb in the fastpath
https://git.kernel.org/netdev/net-next/c/70836c8d0fe0
You are awesome, thank you!
--
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prev parent reply other threads:[~2026-03-05 12:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-03 9:32 [PATCH net-next v2] ppp: don't store tx skb in the fastpath Qingfang Deng
2026-03-05 12:30 ` patchwork-bot+netdevbpf [this message]
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