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(p200300d82f358a0042f7265734cca51f.dip0.t-ipconnect.de. [2003:d8:2f35:8a00:42f7:2657:34cc:a51f]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3b79c453d6esm22995355f8f.37.2025.08.06.05.42.18 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 06 Aug 2025 05:42:19 -0700 (PDT) Message-ID: <6a39f79a-d709-43ba-ab28-2b86f2e4c547@redhat.com> Date: Wed, 6 Aug 2025 14:42:17 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/4] mm/huge_memory: add new_order and offset to split_huge_pages*() pr_debug. To: Zi Yan , linux-mm@kvack.org Cc: Andrew Morton , Lorenzo Stoakes , Baolin Wang , "Liam R. Howlett" , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Shuah Khan , linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org References: <20250806022045.342824-1-ziy@nvidia.com> <20250806022045.342824-2-ziy@nvidia.com> From: David Hildenbrand Autocrypt: addr=david@redhat.com; keydata= xsFNBFXLn5EBEAC+zYvAFJxCBY9Tr1xZgcESmxVNI/0ffzE/ZQOiHJl6mGkmA1R7/uUpiCjJ dBrn+lhhOYjjNefFQou6478faXE6o2AhmebqT4KiQoUQFV4R7y1KMEKoSyy8hQaK1umALTdL QZLQMzNE74ap+GDK0wnacPQFpcG1AE9RMq3aeErY5tujekBS32jfC/7AnH7I0v1v1TbbK3Gp XNeiN4QroO+5qaSr0ID2sz5jtBLRb15RMre27E1ImpaIv2Jw8NJgW0k/D1RyKCwaTsgRdwuK Kx/Y91XuSBdz0uOyU/S8kM1+ag0wvsGlpBVxRR/xw/E8M7TEwuCZQArqqTCmkG6HGcXFT0V9 PXFNNgV5jXMQRwU0O/ztJIQqsE5LsUomE//bLwzj9IVsaQpKDqW6TAPjcdBDPLHvriq7kGjt WhVhdl0qEYB8lkBEU7V2Yb+SYhmhpDrti9Fq1EsmhiHSkxJcGREoMK/63r9WLZYI3+4W2rAc UucZa4OT27U5ZISjNg3Ev0rxU5UH2/pT4wJCfxwocmqaRr6UYmrtZmND89X0KigoFD/XSeVv jwBRNjPAubK9/k5NoRrYqztM9W6sJqrH8+UWZ1Idd/DdmogJh0gNC0+N42Za9yBRURfIdKSb B3JfpUqcWwE7vUaYrHG1nw54pLUoPG6sAA7Mehl3nd4pZUALHwARAQABzSREYXZpZCBIaWxk ZW5icmFuZCA8ZGF2aWRAcmVkaGF0LmNvbT7CwZgEEwEIAEICGwMGCwkIBwMCBhUIAgkKCwQW AgMBAh4BAheAAhkBFiEEG9nKrXNcTDpGDfzKTd4Q9wD/g1oFAmgsLPQFCRvGjuMACgkQTd4Q 9wD/g1o0bxAAqYC7gTyGj5rZwvy1VesF6YoQncH0yI79lvXUYOX+Nngko4v4dTlOQvrd/vhb 02e9FtpA1CxgwdgIPFKIuXvdSyXAp0xXuIuRPQYbgNriQFkaBlHe9mSf8O09J3SCVa/5ezKM OLW/OONSV/Fr2VI1wxAYj3/Rb+U6rpzqIQ3Uh/5Rjmla6pTl7Z9/o1zKlVOX1SxVGSrlXhqt kwdbjdj/csSzoAbUF/duDuhyEl11/xStm/lBMzVuf3ZhV5SSgLAflLBo4l6mR5RolpPv5wad GpYS/hm7HsmEA0PBAPNb5DvZQ7vNaX23FlgylSXyv72UVsObHsu6pT4sfoxvJ5nJxvzGi69U s1uryvlAfS6E+D5ULrV35taTwSpcBAh0/RqRbV0mTc57vvAoXofBDcs3Z30IReFS34QSpjvl Hxbe7itHGuuhEVM1qmq2U72ezOQ7MzADbwCtn+yGeISQqeFn9QMAZVAkXsc9Wp0SW/WQKb76 FkSRalBZcc2vXM0VqhFVzTb6iNqYXqVKyuPKwhBunhTt6XnIfhpRgqveCPNIasSX05VQR6/a OBHZX3seTikp7A1z9iZIsdtJxB88dGkpeMj6qJ5RLzUsPUVPodEcz1B5aTEbYK6428H8MeLq NFPwmknOlDzQNC6RND8Ez7YEhzqvw7263MojcmmPcLelYbfOwU0EVcufkQEQAOfX3n0g0fZz Bgm/S2zF/kxQKCEKP8ID+Vz8sy2GpDvveBq4H2Y34XWsT1zLJdvqPI4af4ZSMxuerWjXbVWb T6d4odQIG0fKx4F8NccDqbgHeZRNajXeeJ3R7gAzvWvQNLz4piHrO/B4tf8svmRBL0ZB5P5A 2uhdwLU3NZuK22zpNn4is87BPWF8HhY0L5fafgDMOqnf4guJVJPYNPhUFzXUbPqOKOkL8ojk CXxkOFHAbjstSK5Ca3fKquY3rdX3DNo+EL7FvAiw1mUtS+5GeYE+RMnDCsVFm/C7kY8c2d0G NWkB9pJM5+mnIoFNxy7YBcldYATVeOHoY4LyaUWNnAvFYWp08dHWfZo9WCiJMuTfgtH9tc75 7QanMVdPt6fDK8UUXIBLQ2TWr/sQKE9xtFuEmoQGlE1l6bGaDnnMLcYu+Asp3kDT0w4zYGsx 5r6XQVRH4+5N6eHZiaeYtFOujp5n+pjBaQK7wUUjDilPQ5QMzIuCL4YjVoylWiBNknvQWBXS lQCWmavOT9sttGQXdPCC5ynI+1ymZC1ORZKANLnRAb0NH/UCzcsstw2TAkFnMEbo9Zu9w7Kv AxBQXWeXhJI9XQssfrf4Gusdqx8nPEpfOqCtbbwJMATbHyqLt7/oz/5deGuwxgb65pWIzufa N7eop7uh+6bezi+rugUI+w6DABEBAAHCwXwEGAEIACYCGwwWIQQb2cqtc1xMOkYN/MpN3hD3 AP+DWgUCaCwtJQUJG8aPFAAKCRBN3hD3AP+DWlDnD/4k2TW+HyOOOePVm23F5HOhNNd7nNv3 Vq2cLcW1DteHUdxMO0X+zqrKDHI5hgnE/E2QH9jyV8mB8l/ndElobciaJcbl1cM43vVzPIWn 01vW62oxUNtEvzLLxGLPTrnMxWdZgxr7ACCWKUnMGE2E8eca0cT2pnIJoQRz242xqe/nYxBB /BAK+dsxHIfcQzl88G83oaO7vb7s/cWMYRKOg+WIgp0MJ8DO2IU5JmUtyJB+V3YzzM4cMic3 bNn8nHjTWw/9+QQ5vg3TXHZ5XMu9mtfw2La3bHJ6AybL0DvEkdGxk6YHqJVEukciLMWDWqQQ RtbBhqcprgUxipNvdn9KwNpGciM+hNtM9kf9gt0fjv79l/FiSw6KbCPX9b636GzgNy0Ev2UV m00EtcpRXXMlEpbP4V947ufWVK2Mz7RFUfU4+ETDd1scMQDHzrXItryHLZWhopPI4Z+ps0rB CQHfSpl+wG4XbJJu1D8/Ww3FsO42TMFrNr2/cmqwuUZ0a0uxrpkNYrsGjkEu7a+9MheyTzcm vyU2knz5/stkTN2LKz5REqOe24oRnypjpAfaoxRYXs+F8wml519InWlwCra49IUSxD1hXPxO WBe5lqcozu9LpNDH/brVSzHCSb7vjNGvvSVESDuoiHK8gNlf0v+epy5WYd7CGAgODPvDShGN g3eXuA== Organization: Red Hat In-Reply-To: <20250806022045.342824-2-ziy@nvidia.com> X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: 0TTkIHT6Mu72fOS1YyfF5-Hy98qwly_MYi9Ei7TiNz8_1754484141 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Queue-Id: C8222100004 X-Rspamd-Server: rspam06 X-Stat-Signature: w7k3qaccpiwjutdb9gsnkiyentzjqai4 X-HE-Tag: 1754484143-82904 X-HE-Meta: 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 MxbzSMV/ 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 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 06.08.25 04:20, Zi Yan wrote: > They are useful information for debugging split huge page tests. > > Signed-off-by: Zi Yan > --- Acked-by: David Hildenbrand -- Cheers, David / dhildenb