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Sat, 17 Oct 2026 10:53:20 -0700 (PDT) Message-ID: <85ab08aa-9ab1-4f32-b16e-10e778669e24@gmail.com> Date: Sat, 17 Oct 2026 19:53:20 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/5] mm: hugetlb: group CMA pool and reservation state To: Qi Zheng , muchun.song@linux.dev, osalvador@suse.de, david@kernel.org, akpm@linux-foundation.org Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Qi Zheng References: <100b5e1400e692086b1af70e88732faa5a638be1.1792136742.git.zhengqi.arch@bytedance.com> Content-Language: en-US From: "Jose A. Perez de Azpillaga" In-Reply-To: <100b5e1400e692086b1af70e88732faa5a638be1.1792136742.git.zhengqi.arch@bytedance.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 10/16/26 12:07 PM, Qi Zheng wrote: > From: Qi Zheng > > The HugeTLB CMA areas, total size, per-node sizes and percentages are > stored in separate singleton variables. Group the runtime areas and > size into a pool, and the temporary reservation inputs into a separate > configuration structure. > > Keep one instance of each structure and preserve the existing parsing, > reservation and allocation behavior. This separates the mechanical state > conversion from adding support for multiple page orders. > > Assisted-by: LLM > Signed-off-by: Qi Zheng this LGTM too so: Reviewed-by: Jose A. Perez de Azpillaga -- cheers, jose a. p-a