netdev - Re: [PATCH net-next v3 1/2] RDS: TCP: Add sysctl tunables for sndbuf/rcvbuf on rds-tcp socket

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Date:	Wed, 16 Mar 2016 07:10:55 -0400
From:	Sowmini Varadhan <sowmini.varadhan@...cle.com>
To:	Hannes Frederic Sowa <hannes@...essinduktion.org>
Cc:	netdev@...r.kernel.org, davem@...emloft.net,
	santosh.shilimkar@...cle.com, eric.dumazet@...il.com
Subject: Re: [PATCH net-next v3 1/2] RDS: TCP: Add sysctl tunables for
 sndbuf/rcvbuf on rds-tcp socket

On (03/16/16 11:29), Hannes Frederic Sowa wrote:
> Normally we kmemdup a table per netns and update its data pointer,
> so we can reuse the proc_doint_minmax functions.

I remembered one more thing.. in this particular case, I need to
have my one ->proc_handler, because I need to rds_tcp_sysctl_reset()
existing connections to make them use the new tunable.

--Sowmini