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[46.22.139.17]) by mx.google.com with ESMTPS id y23si5053960edm.117.2019.02.18.06.32.05 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 18 Feb 2019 06:32:05 -0800 (PST) Received-SPF: pass (google.com: domain of mgorman@techsingularity.net designates 46.22.139.17 as permitted sender) client-ip=46.22.139.17; Authentication-Results: mx.google.com; spf=pass (google.com: domain of mgorman@techsingularity.net designates 46.22.139.17 as permitted sender) smtp.mailfrom=mgorman@techsingularity.net Received: from mail.blacknight.com (pemlinmail06.blacknight.ie [81.17.255.152]) by outbound-smtp12.blacknight.com (Postfix) with ESMTPS id 693E61C16BE for ; Mon, 18 Feb 2019 14:32:05 +0000 (GMT) Received: (qmail 6242 invoked from network); 18 Feb 2019 14:32:05 -0000 Received: from unknown (HELO techsingularity.net) (mgorman@techsingularity.net@[37.228.225.79]) by 81.17.254.9 with ESMTPSA (AES256-SHA encrypted, authenticated); 18 Feb 2019 14:32:05 -0000 Date: Mon, 18 Feb 2019 14:32:03 +0000 From: Mel Gorman To: lsf-pc@lists.linux-foundation.org Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [LSF/MM ATTEND] MM track: NUMA, THP locality, reclaim Message-ID: <20190218143203.GW9565@techsingularity.net> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hi, I would like to attend the MM track of LSF/MM if a slot is available. My involvement in MM-specific topics tend to be a little sporadic given my current role but I generally pop up for some page allocator, compaction, NUMA, reclaim and THP topics in particular. Recent contributions have been primarily compaction and fragmentation control related with a number of patches queued up in Andrew's tree for 5.1-rc1 that finally seems to have stopped generating bug reports. I'm particularly interested in the following proposals in rough order of interest; o NUMA remote THP vs NUMA local non-THP under MADV_HUGEPAGE o NUMA, memory hierarchy and device memory o Memory reclaim with NUMA rebalancing The other topics are interesting but these are the three I'm likely to spend the most brain power on. At this time I'm not proposing a topic. While I'm periodically kicking a compaction-related series around, I don't expect it to be particularly controversial that would warrant a discussion. That might change, particularly if it starts colliding with "NUMA remote THP vs NUMA local non-THP under MADV_HUGEPAGE". If so, I'll do a topic proposal later or beg/borrow/steal a lightening talk slot. -- Mel Gorman SUSE Labs