linux-kernel - Re: [PATCH net-next v3 0/2] net/smc: introduce ringbufs usage statistics

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Message-Id: 
 <172414802803.1091572.2090967549088436542.git-patchwork-notify@kernel.org>
Date: Tue, 20 Aug 2024 10:00:28 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Wen Gu <guwen@...ux.alibaba.com>
Cc: wenjia@...ux.ibm.com, jaka@...ux.ibm.com, davem@...emloft.net,
 edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
 alibuda@...ux.alibaba.com, tonylu@...ux.alibaba.com,
 linux-kernel@...r.kernel.org, linux-s390@...r.kernel.org,
 netdev@...r.kernel.org
Subject: Re: [PATCH net-next v3 0/2] net/smc: introduce ringbufs usage statistics

Hello:

This series was applied to netdev/net-next.git (main)
by Paolo Abeni <pabeni@...hat.com>:

On Wed, 14 Aug 2024 21:08:25 +0800 you wrote:
> Currently, we have histograms that show the sizes of ringbufs that ever
> used by SMC connections. However, they are always incremental and since
> SMC allows the reuse of ringbufs, we cannot know the actual amount of
> ringbufs being allocated or actively used.
> 
> So this patch set introduces statistics for the amount of ringbufs that
> actually allocated by link group and actively used by connections of a
> certain net namespace, so that we can react based on these memory usage
> information, e.g. active fallback to TCP.
> 
> [...]

Here is the summary with links:
  - [net-next,v3,1/2] net/smc: introduce statistics for allocated ringbufs of link group
    https://git.kernel.org/netdev/net-next/c/d386d59b7c1a
  - [net-next,v3,2/2] net/smc: introduce statistics for ringbufs usage of net namespace
    https://git.kernel.org/netdev/net-next/c/e0d103542b06

You are awesome, thank you!
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