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From: Muchun Song In-Reply-To: <20260112150954.1802953-6-wangkefeng.wang@huawei.com> Date: Wed, 14 Jan 2026 15:36:18 +0800 Cc: Andrew Morton , David Hildenbrand , Oscar Salvador , linux-mm@kvack.org, sidhartha.kumar@oracle.com, jane.chu@oracle.com, Zi Yan , Vlastimil Babka , Brendan Jackman , Johannes Weiner , Matthew Wilcox Content-Transfer-Encoding: 7bit Message-Id: References: <20260112150954.1802953-1-wangkefeng.wang@huawei.com> <20260112150954.1802953-6-wangkefeng.wang@huawei.com> To: Kefeng Wang X-Migadu-Flow: FLOW_OUT X-Rspamd-Queue-Id: C2EBD40003 X-Stat-Signature: zpg3wqkwnh8r5bru7xg1swudwnzeqbqe X-Rspam-User: X-Rspamd-Server: rspam05 X-HE-Tag: 1768376218-24913 X-HE-Meta: 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 rYjYA1ZK W2XbIeZwb/AdeS/I696AbXC9jxNTpikfjz5N3m8w2ySK9+i7t46Gw8DR+kyAa+P+YAT5VPQ4WehG722rIaUJg5cKZnkXjr0aXCMb0SzsHaQsD6djVU1SgXmSBg4gsQxgSg/DwnfmyJx/o5XoLXdpdPNSj9c5aZZ4q3WbiM+9VcqlMeHlsKmvYDpCGphSZKV/+wUHHR32UZovhtTl+vVRu9YWn6IYIs6XNEbYChEDhg3GLUc/LpKr+hZPnOZiqPTYPtj6awXoWyLVjPOMvRwTwZ8/HzcG5XB2BG6YDe5J9/lQFJWPWMljOR98WQxdlH6t/2jgibxKJfSWDZ1hjzqcsic7gXv9DxxohH+H955Mx/5vRDfraHzAsuBJKHgC2GhbbMC0tpd+ILU5bPzRq+u/WzFxuhg== 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 12, 2026, at 23:09, Kefeng Wang wrote: > > The hugetlb_cma and hugetlb_cma_only are initialized once during > init and never changed. > > Signed-off-by: Kefeng Wang Acked-by: Muchun Song