netdev - Re: [PATCH net-next] net: remove cpu stall in txq_trans

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Message-Id: 
 <174424983252.3109521.1645144030455480167.git-patchwork-notify@kernel.org>
Date: Thu, 10 Apr 2025 01:50:32 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Eric Dumazet <edumazet@...gle.com>
Cc: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com, horms@...nel.org,
 willemb@...gle.com, netdev@...r.kernel.org, eric.dumazet@...il.com
Subject: Re: [PATCH net-next] net: remove cpu stall in txq_trans_update()

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Tue,  8 Apr 2025 20:27:42 +0000 you wrote:
> txq_trans_update() currently uses txq->xmit_lock_owner
> to conditionally update txq->trans_start.
> 
> For regular devices, txq->xmit_lock_owner is updated
> from HARD_TX_LOCK() and HARD_TX_UNLOCK(), and this apparently
> causes cpu stalls.
> 
> [...]

Here is the summary with links:
  - [net-next] net: remove cpu stall in txq_trans_update()
    https://git.kernel.org/netdev/net-next/c/229671ac60e2

You are awesome, thank you!
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