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From:   Johannes Berg <johannes@sipsolutions.net>
To:     Heiner Kallweit <hkallweit1@gmail.com>,
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On Wed, 2020-10-14 at 09:59 +0200, Heiner Kallweit wrote:
> 
> > Do you have a link? What is the benefit and how can we use it?
> > 
> https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1873080.html

There was also a long discussion a year or so back, starting at

http://lore.kernel.org/r/7b73e1b7-cc34-982d-2a9c-acf62b88da16@linuxfoundation.org

johannes