netdev - Re: [PATCH net v4 11/12] net: remove unnecessary variables and callback

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Message-ID: <45e9189be8c9d1be45a425af36547155d4007b5b.camel@sipsolutions.net>
Date:   Sat, 28 Sep 2019 21:42:13 +0200
From:   Johannes Berg <johannes@...solutions.net>
To:     Taehee Yoo <ap420073@...il.com>, davem@...emloft.net,
        netdev@...r.kernel.org, linux-wireless@...r.kernel.org,
        jakub.kicinski@...ronome.com, j.vosburgh@...il.com,
        vfalico@...il.com, andy@...yhouse.net, jiri@...nulli.us,
        sd@...asysnail.net, roopa@...ulusnetworks.com, saeedm@...lanox.com,
        manishc@...vell.com, rahulv@...vell.com, kys@...rosoft.com,
        haiyangz@...rosoft.com, stephen@...workplumber.org,
        sashal@...nel.org, hare@...e.de, varun@...lsio.com,
        ubraun@...ux.ibm.com, kgraul@...ux.ibm.com,
        jay.vosburgh@...onical.com, schuffelen@...gle.com, bjorn@...k.no
Subject: Re: [PATCH net v4 11/12] net: remove unnecessary variables and
 callback

On Sat, 2019-09-28 at 16:48 +0000, Taehee Yoo wrote:
> This patch removes variables and callback these are related to the nested
> device structure.
> devices that can be nested have their own nest_level variable that
> represents the depth of nested devices.
> In the previous patch, new {lower/upper}_level variables are added and
> they replace old private nest_level variable.
> So, this patch removes all 'nest_level' variables.

Ah, well, I see at least this patch also needs the nesting level tracked
in the netdev, at least the "lower_level".

johannes