From mboxrd@z Thu Jan 1 00:00:00 1970 From: Cyrill Gorcunov Subject: Re: [RFC] net: ipv4 -- Introduce ifa limit per net Date: Wed, 9 Mar 2016 23:41:58 +0300 Message-ID: <20160309204158.GO2207@uranus.lan> References: <20160309170921.GL2207@uranus.lan> <20160309.122400.951958972682394628.davem@davemloft.net> <20160309175307.GM2207@uranus.lan> <20160309.152730.691838022304871697.davem@davemloft.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: alexei.starovoitov@gmail.com, eric.dumazet@gmail.com, netdev@vger.kernel.org, solar@openwall.com, vvs@virtuozzo.com, avagin@virtuozzo.com, xemul@virtuozzo.com, vdavydov@virtuozzo.com, khorenko@virtuozzo.com To: David Miller Return-path: Received: from mail-lb0-f177.google.com ([209.85.217.177]:33110 "EHLO mail-lb0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751536AbcCIUmF (ORCPT ); Wed, 9 Mar 2016 15:42:05 -0500 Received: by mail-lb0-f177.google.com with SMTP id k15so84159835lbg.0 for ; Wed, 09 Mar 2016 12:42:03 -0800 (PST) Content-Disposition: inline In-Reply-To: <20160309.152730.691838022304871697.davem@davemloft.net> Sender: netdev-owner@vger.kernel.org List-ID: On Wed, Mar 09, 2016 at 03:27:30PM -0500, David Miller wrote: > > > > Yes. I can drop it off for a while and run tests without it, > > then turn it back and try again. Would you like to see such > > numbers? > > That would be very helpful, yes. Just sent out. Take a look please. Indeed it sits inside get_next_corpse a lot. And now I think I've to figure out where we can optimize it. Continue tomorrow.