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Date:   Thu, 25 Oct 2018 21:24:20 +0200
From:   Florian Westphal <fw@strlen.de>
To:     David Miller <davem@davemloft.net>
Cc:     linux@stwm.de, netdev@vger.kernel.org, fw@strlen.de,
        steffen.klassert@secunet.com, linux-kernel@vger.kernel.org,
        torvalds@linux-foundation.org, christophe.gouault@6wind.com,
        gregkh@linuxfoundation.org
Subject: Re: Regression: kernel 4.14 an later very slow with many ipsec
 tunnels
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David Miller <davem@davemloft.net> wrote:
> Please work diligently with Florian and others to try and find ways to
> soften the performance hit.

I will send a patch series that pre-sorts inexact policies into rbtrees
at insert time as soon as next-next opens up again.