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[209.85.220.65]) by mx.google.com with SMTPS id p26sor143194edy.1.2019.05.02.14.25.40 for (Google Transport Security); Thu, 02 May 2019 14:25:40 -0700 (PDT) Received-SPF: pass (google.com: domain of pasha.tatashin@soleen.com designates 209.85.220.65 as permitted sender) client-ip=209.85.220.65; Authentication-Results: mx.google.com; dkim=pass header.i=@soleen.com header.s=google header.b=AgY5AF+e; spf=pass (google.com: domain of pasha.tatashin@soleen.com designates 209.85.220.65 as permitted sender) smtp.mailfrom=pasha.tatashin@soleen.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=soleen.com; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=oqcKatM0uGeQ3Db2t4iHmyuMiU+/ILY+eE3Km3ykIKY=; b=AgY5AF+e2le1uHZ3YDirUDNp1TICE3KTNFAqpOvtdLkS6yP1eLKWPoHzGo8y9rmtXP W5zYcv98aBbZRyN6WhuuD5cQ5xqFsd7QAANcsN+hKVdl2kYcFm3t/jFqXFnaBJcd2GsR XSH+++y4C9Te7uKfEGbSKMFWD0QzFyal9FhNZU8FNJcQpwO1Sh0atef843W+/TVcR2ur Xk+F4nnTDSgAxLXtTCOJZ5/rYr63SJP5+lF0QpnikjbrXj+LKIy42y1uDsDvKIN248Ih lEBjsaxOweTFgodUin00Y7YTcqWXk0wvSLTestHkzf9wEtJJoQGFzv9jnuBtRgOEJwFy o2zw== X-Google-Smtp-Source: APXvYqw1VQMw7Xf/epk8qLnpcgvdR+kuprbmNMpiiIscKSKCrluznkQGvwnw3n2TtUh1xmbwidclePAglNL4CTqh4Pg= X-Received: by 2002:a50:fb19:: with SMTP id d25mr4206716edq.61.1556832340698; Thu, 02 May 2019 14:25:40 -0700 (PDT) MIME-Version: 1.0 References: <155552633539.2015392.2477781120122237934.stgit@dwillia2-desk3.amr.corp.intel.com> <155552637717.2015392.6818206043460116960.stgit@dwillia2-desk3.amr.corp.intel.com> In-Reply-To: <155552637717.2015392.6818206043460116960.stgit@dwillia2-desk3.amr.corp.intel.com> From: Pavel Tatashin Date: Thu, 2 May 2019 17:25:29 -0400 Message-ID: Subject: Re: [PATCH v6 08/12] mm/sparsemem: Prepare for sub-section ranges To: Dan Williams Cc: Andrew Morton , Michal Hocko , Vlastimil Babka , Logan Gunthorpe , linux-mm , linux-nvdimm , LKML , David Hildenbrand 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 Wed, Apr 17, 2019 at 2:53 PM Dan Williams wrote: > > Prepare the memory hot-{add,remove} paths for handling sub-section > ranges by plumbing the starting page frame and number of pages being > handled through arch_{add,remove}_memory() to > sparse_{add,remove}_one_section(). > > This is simply plumbing, small cleanups, and some identifier renames. No > intended functional changes. > > Cc: Michal Hocko > Cc: Vlastimil Babka > Cc: Logan Gunthorpe > Signed-off-by: Dan Williams Reviewed-by: Pavel Tatashin