From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-yw0-f198.google.com (mail-yw0-f198.google.com [209.85.161.198]) by kanga.kvack.org (Postfix) with ESMTP id 4D7B96B007E for ; Sun, 17 Apr 2016 13:24:45 -0400 (EDT) Received: by mail-yw0-f198.google.com with SMTP id o131so326973094ywc.2 for ; Sun, 17 Apr 2016 10:24:45 -0700 (PDT) Received: from mx1.redhat.com (mx1.redhat.com. [209.132.183.28]) by mx.google.com with ESMTPS id g6si20390128qkb.57.2016.04.17.10.24.44 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 17 Apr 2016 10:24:44 -0700 (PDT) Date: Sun, 17 Apr 2016 19:24:32 +0200 From: Jesper Dangaard Brouer Subject: Re: FlameGraph of mlx4 early drop with order-0 pages Message-ID: <20160417192432.70c893fc@redhat.com> In-Reply-To: <20160417132357.GB11792@techsingularity.net> References: <20160415214034.6ffae9ee@redhat.com> <20160417132357.GB11792@techsingularity.net> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Mel Gorman Cc: linux-mm , "netdev@vger.kernel.org" , Brenden Blanco , tom@herbertland.com, alexei.starovoitov@gmail.com, ogerlitz@mellanox.com, daniel@iogearbox.net, eric.dumazet@gmail.com, ecree@solarflare.com, john.fastabend@gmail.com, tgraf@suug.ch, johannes@sipsolutions.net, brouer@redhat.com On Sun, 17 Apr 2016 14:23:57 +0100 Mel Gorman wrote: > > Signing off, heading for the plane soon... see you at MM-summit! > > Indeed and we'll slap some sort of plan together. If there is a slot free, > we might spend 15-30 minutes on it. Failing that, we'll grab a table > somewhere. We'll see how far we can get before considering a page-recycle > layer that preserves cache coherent state. We have a plenum slot tomorrow between 16:00-16:30, called "Generic Page Pool Facility". I'm at the Marriott now. I'm wearing my Red Hat/fedora, so I should be easy to spot... ;-) -- Best regards, Jesper Dangaard Brouer MSc.CS, Principal Kernel Engineer at Red Hat Author of http://www.iptv-analyzer.org LinkedIn: http://www.linkedin.com/in/brouer -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org