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[2003:d8:2f31:700:3851:c66a:b6b9:3490]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a568b70d77sm14481676f8f.94.2025.06.17.08.51.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 17 Jun 2025 08:51:26 -0700 (PDT) Message-ID: <4d4760da-b51a-44a3-85e0-45106925b601@redhat.com> Date: Tue, 17 Jun 2025 17:51:25 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/2] mm/ksm: Rename ksm_merging_pages to ksm_process_sharing To: Longlong Xia , akpm@linux-foundation.org, xu.xin16@zte.com.cn Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org References: <20250604031758.4150209-1-xialonglong@kylinos.cn> <20250604031758.4150209-3-xialonglong@kylinos.cn> 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/g1oFAl8Ox4kFCRKpKXgACgkQTd4Q 9wD/g1oHcA//a6Tj7SBNjFNM1iNhWUo1lxAja0lpSodSnB2g4FCZ4R61SBR4l/psBL73xktp rDHrx4aSpwkRP6Epu6mLvhlfjmkRG4OynJ5HG1gfv7RJJfnUdUM1z5kdS8JBrOhMJS2c/gPf wv1TGRq2XdMPnfY2o0CxRqpcLkx4vBODvJGl2mQyJF/gPepdDfcT8/PY9BJ7FL6Hrq1gnAo4 3Iv9qV0JiT2wmZciNyYQhmA1V6dyTRiQ4YAc31zOo2IM+xisPzeSHgw3ONY/XhYvfZ9r7W1l pNQdc2G+o4Di9NPFHQQhDw3YTRR1opJaTlRDzxYxzU6ZnUUBghxt9cwUWTpfCktkMZiPSDGd KgQBjnweV2jw9UOTxjb4LXqDjmSNkjDdQUOU69jGMUXgihvo4zhYcMX8F5gWdRtMR7DzW/YE BgVcyxNkMIXoY1aYj6npHYiNQesQlqjU6azjbH70/SXKM5tNRplgW8TNprMDuntdvV9wNkFs 9TyM02V5aWxFfI42+aivc4KEw69SE9KXwC7FSf5wXzuTot97N9Phj/Z3+jx443jo2NR34XgF 89cct7wJMjOF7bBefo0fPPZQuIma0Zym71cP61OP/i11ahNye6HGKfxGCOcs5wW9kRQEk8P9 M/k2wt3mt/fCQnuP/mWutNPt95w9wSsUyATLmtNrwccz63XOwU0EVcufkQEQAOfX3n0g0fZz 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+DWgUCXw7HsgUJEqkpoQAKCRBN3hD3AP+DWrrpD/4qS3dyVRxDcDHIlmguXjC1Q5tZTwNB boaBTPHSy/Nksu0eY7x6HfQJ3xajVH32Ms6t1trDQmPx2iP5+7iDsb7OKAb5eOS8h+BEBDeq 3ecsQDv0fFJOA9ag5O3LLNk+3x3q7e0uo06XMaY7UHS341ozXUUI7wC7iKfoUTv03iO9El5f XpNMx/YrIMduZ2+nd9Di7o5+KIwlb2mAB9sTNHdMrXesX8eBL6T9b+MZJk+mZuPxKNVfEQMQ a5SxUEADIPQTPNvBewdeI80yeOCrN+Zzwy/Mrx9EPeu59Y5vSJOx/z6OUImD/GhX7Xvkt3kq Er5KTrJz3++B6SH9pum9PuoE/k+nntJkNMmQpR4MCBaV/J9gIOPGodDKnjdng+mXliF3Ptu6 3oxc2RCyGzTlxyMwuc2U5Q7KtUNTdDe8T0uE+9b8BLMVQDDfJjqY0VVqSUwImzTDLX9S4g/8 kC4HRcclk8hpyhY2jKGluZO0awwTIMgVEzmTyBphDg/Gx7dZU1Xf8HFuE+UZ5UDHDTnwgv7E th6RC9+WrhDNspZ9fJjKWRbveQgUFCpe1sa77LAw+XFrKmBHXp9ZVIe90RMe2tRL06BGiRZr jPrnvUsUUsjRoRNJjKKA/REq+sAnhkNPPZ/NNMjaZ5b8Tovi8C0tmxiCHaQYqj7G2rgnT0kt WNyWQQ== Organization: Red Hat In-Reply-To: <20250604031758.4150209-3-xialonglong@kylinos.cn> X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: SPqUVUnayyZPgm_4f6S800jAr6ruVznLhpL5OkiAUuc_1750175487 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: CB2FDA0010 X-Rspam-User: X-Rspamd-Server: rspam07 X-Stat-Signature: pu78gya5iwh7syuuqfzai3n5tb6qpb1p X-HE-Tag: 1750175490-208472 X-HE-Meta: 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 BFoRdiKl b9GVluLWN/pV2BO9sg4XiN/258l1oSt3Vs5iJDmVjiM3DQRu9gID54Co4Dd/ij4CsWKU1dxoaLXuVHWe6mgNABuoSxamZHceSikd0Fp92W26/hPUvWEJQ4dhcw078HKht42+h8wb7qkT21GOIVYQt9NuLPwgXL6X5wya4vjizWCYWksChUpZoGb5iHiibPx+mkfvfB8P7aKokQ4OPHQZE6Hj+F6DBhTBPW67oAnelkyS41f9ICqrkkg/kj1Xf/4uDIacsn2OLH4WlvO2byoRJ+volvsl2PQ5st+kkZbRfuKllyN4oeboC59i2kOdxw/9P0mhsdy5J+bCDL1kz/v8h/hgPcMm874BZNaVKnFila6Rrf4gPZZEZo9q8rWqwlN6zmo8ITXyL/c2SxrEfU8hRjGRe/QMjLO8GCCKnBehrJLmopEjpG3Uhjd9s4esyOvn6nWae 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 04.06.25 05:17, Longlong Xia wrote: > Renamed ksm_merging_pages to ksm_process_sharing to better > reflect its role in representing the number of sharing pages > for each process. > Isn't this possibly breaking user space? -- Cheers, David / dhildenb