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From: Muchun Song In-Reply-To: <20260121162253.2216580-2-kas@kernel.org> Date: Thu, 22 Jan 2026 10:24:02 +0800 Cc: Andrew Morton , David Hildenbrand , Matthew Wilcox , Usama Arif , Frank van der Linden , Oscar Salvador , Mike Rapoport , Vlastimil Babka , Lorenzo Stoakes , Zi Yan , Baoquan He , Michal Hocko , Johannes Weiner , Jonathan Corbet , kernel-team@meta.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org Content-Transfer-Encoding: 7bit Message-Id: <9664AA17-6F0A-4507-B2F3-4543ECE52FF1@linux.dev> References: <20260121162253.2216580-1-kas@kernel.org> <20260121162253.2216580-2-kas@kernel.org> To: Kiryl Shutsemau X-Migadu-Flow: FLOW_OUT X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: 428C7C0004 X-Stat-Signature: 51oey8wip7eypmu5m5xsrmtkmqaxct5t X-Rspam-User: X-HE-Tag: 1769048691-243945 X-HE-Meta: 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 UcpAjOHt f+3kWViwwNmSwof9QS46yV66e/nPyZfQiPRte3O1xdcH5DlQexShBui9N7T+4pLnewfs3YLZMmw4ftJiQPk2guWtY7ynSTyir6PjCnIKNS0Vt8TXOWdRlNJl36K/B6QLFd/3ChWeZ6e+vhfsX+uy6nrsptVxKij7DwsH0+OMLPXNB35lDewnjVNmY2VIkhopvpI7LbvXgi9F0dd0nnIjekx+BkacyPUrVxKPvfxYtluk1yDtczpeS91TIZUBEhSqdrs74c5AFomzjQDpDntkpl7Qv3Cpy8Gi+GVmO2bqfTb4iZ+9wIwHWB7H5YQ== 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: List-Subscribe: List-Unsubscribe: > On Jan 22, 2026, at 00:22, Kiryl Shutsemau wrote: > > Move MAX_FOLIO_ORDER definition from mm.h to mmzone.h. > > This is preparation for adding the vmemmap_tails array to struct > pglist_data, which requires MAX_FOLIO_ORDER to be available in mmzone.h. > > Signed-off-by: Kiryl Shutsemau > Acked-by: David Hildenbrand (Red Hat) Acked-by: Muchun Song