From mboxrd@z Thu Jan  1 00:00:00 1970
From: Sagi Grimberg <sagi@grimberg.me>
Subject: Re: [PATCH 23/24] ibnbd: a bit of documentation
Date: Mon, 5 Feb 2018 16:16:02 +0200
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> /sys/kernel was chosen ages ago and I completely forgot to move it to configfs.
> IBTRS is not a block device, so for some read-only entries (statistics
> or states)
> something else should be probably used, not configfs.  Or it is fine
> to read state
> of the connection from configfs?  For me sounds a bit weird.

Configs go via configfs, states and alike go to sysfs (but you need your
own class device).