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Wed, 14 Jul 2021 17:20:39 -0700 (PDT) MIME-Version: 1.0 References: <20210714193542.21857-1-joao.m.martins@oracle.com> <20210714193542.21857-4-joao.m.martins@oracle.com> In-Reply-To: <20210714193542.21857-4-joao.m.martins@oracle.com> From: Dan Williams Date: Wed, 14 Jul 2021 17:20:28 -0700 Message-ID: Subject: Re: [PATCH v3 03/14] mm/page_alloc: refactor memmap_init_zone_device() page init To: Joao Martins Cc: Linux MM , Vishal Verma , Dave Jiang , Naoya Horiguchi , Matthew Wilcox , Jason Gunthorpe , John Hubbard , Jane Chu , Muchun Song , Mike Kravetz , Andrew Morton , Jonathan Corbet , Linux NVDIMM , Linux Doc Mailing List Content-Type: text/plain; charset="UTF-8" Authentication-Results: imf28.hostedemail.com; dkim=pass header.d=intel-com.20150623.gappssmtp.com header.s=20150623 header.b=U0PaRa++; spf=none (imf28.hostedemail.com: domain of dan.j.williams@intel.com has no SPF policy when checking 209.85.216.43) smtp.mailfrom=dan.j.williams@intel.com; dmarc=fail reason="No valid SPF, DKIM not aligned (relaxed)" header.from=intel.com (policy=none) X-Rspamd-Server: rspam02 X-Stat-Signature: c7n4hdnkaso8aegnrwup5bjpe6poqq9g X-Rspamd-Queue-Id: 06DBD90000AF X-HE-Tag: 1626308439-874907 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, Jul 14, 2021 at 12:36 PM Joao Martins wrote: > > Move struct page init to an helper function __init_zone_device_page(). > > This is in preparation for sharing the storage for / deduplicating > compound page metadata. > Looks good, Reviewed-by: Dan Williams