netdev - Re: [PATCH net-next v4 3/3] net/smc: Fallback when handshake workqueue congested

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Message-ID: <bab2d7f1-c57a-cab4-3963-23721292eece@linux.ibm.com>
Date:   Mon, 7 Feb 2022 08:56:55 +0100
From:   Karsten Graul <kgraul@...ux.ibm.com>
To:     "D. Wythe" <alibuda@...ux.alibaba.com>
Cc:     kuba@...nel.org, davem@...emloft.net, netdev@...r.kernel.org,
        linux-s390@...r.kernel.org, linux-rdma@...r.kernel.org,
        Tony Lu <tonylu@...ux.alibaba.com>
Subject: Re: [PATCH net-next v4 3/3] net/smc: Fallback when handshake
 workqueue congested

On 07/02/2022 07:24, D. Wythe wrote:
> From: "D. Wythe" <alibuda@...ux.alibaba.com>
> 
> This patch intends to provide a mechanism to allow automatic fallback to
> TCP according to the pressure of SMC handshake process. At present,
> frequent visits will cause the incoming connections to be backlogged in
> SMC handshake queue, raise the connections established time. Which is
> quite unacceptable for those applications who base on short lived
> connections.

I hope I didn't miss any news, but with your latest reply to the v2 series you
questioned the config option in this v4 patch, so this is still work in progress, right?