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[209.85.220.41]) by mx.google.com with SMTPS id c78sor1754999oig.18.2019.04.18.20.25.34 for (Google Transport Security); Thu, 18 Apr 2019 20:25:34 -0700 (PDT) Received-SPF: pass (google.com: domain of dan.j.williams@intel.com designates 209.85.220.41 as permitted sender) client-ip=209.85.220.41; Authentication-Results: mx.google.com; dkim=pass header.i=@intel-com.20150623.gappssmtp.com header.s=20150623 header.b=AJYXOTYa; spf=pass (google.com: domain of dan.j.williams@intel.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=dan.j.williams@intel.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=intel-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=M3KZlmbTuZ2H5T1ldOvJ/lTcJF1EunhRYO6gI9bp16A=; b=AJYXOTYal8a2RJDZxJcIFEijx9f6mEXGoR2tvf87cLkTecJtJ9YSBPnmpvUr4hok50 cOQr9jW3d8KRIyb+1UWV7nyqpA1jlQVBa8IQI/Mq1U8oICkWET/LYgNdqqIGX5OyOamG +iLu0IlSHZF84ih+uZdtIqpI4lRnXwEfZH4vfm6YZsQ7SROSE6X/D8pmo+m/2WmZNKCa FTOMq7Kcdcu8EA9JfZ3lbs1IdfIi/zIOknFoud1nDCQhyTPiA08KHifPPr53WK9uqR45 MbZe/7R714qEPt1svrbQqFNxhAm2ALVqpOp1yDMoV+XcdJUIXfyBQeXUF+fKft4Gk/Ho IeRw== X-Google-Smtp-Source: APXvYqzZF3vp7DVt9JqqtH0Z9V1KA9PGDB7qSCTpqgGKNLlAzHxWdi2y+8hfsB3Ix4eXJHqq+3zDLC3S85uNsv5YmY4= X-Received: by 2002:aca:aa57:: with SMTP id t84mr700347oie.149.1555644334421; Thu, 18 Apr 2019 20:25:34 -0700 (PDT) MIME-Version: 1.0 References: <155552633539.2015392.2477781120122237934.stgit@dwillia2-desk3.amr.corp.intel.com> <20190417150331.90219ca42a1c0db8632d0fd5@linux-foundation.org> In-Reply-To: From: Dan Williams Date: Thu, 18 Apr 2019 20:25:22 -0700 Message-ID: Subject: Re: [PATCH v6 00/12] mm: Sub-section memory hotplug support To: Jeff Moyer Cc: Andrew Morton , David Hildenbrand , =?UTF-8?B?SsOpcsO0bWUgR2xpc3Nl?= , Logan Gunthorpe , Toshi Kani , Michal Hocko , Vlastimil Babka , stable , Linux MM , linux-nvdimm , Linux Kernel Mailing List , osalvador@suse.de Content-Type: text/plain; charset="UTF-8" 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: On Thu, Apr 18, 2019 at 5:45 AM Jeff Moyer wrote: [..] > >> > v6 and we're not showing any review activity. Who would be suitable > >> > people to help out here? > >> > >> There was quite a bit of review of the cover letter from Michal and > >> David, but you're right the details not so much as of yet. I'd like to > >> call out other people where I can reciprocate with some review of my > >> own. Oscar's altmap work looks like a good candidate for that. > > > > I'm also hoping Jeff can give a tested-by for the customer scenarios > > that fall over with the current implementation. > > Sure. I'll also have a look over the patches. Andrew, heads up it looks like there is a memory corruption bug in these patches as I've gotten a few reported of "bad page state" at boot. Please drop until I can track down the failure.