There is an LWN article about it[1], and the discussions are all on LKML[2]. [1]: https://lwn.net/Articles/766089/ https://lwn.net/Articles/766089/ [2]: https:

There is an LWN article about it[1], and the discussions are all on LKML[2]. [1]: https://lwn.net/Articles/766089/ https://lwn.net/Articles/766089/ [2]: https://lore.kernel.org/lkml/20180919205037.9574-1-dima@arista.com/ https://lore.kernel.org/lkml/20180919205037.9574-1-dima@aris...