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([2a09:80c0:192:0:5dac:bf3d:c41:c3e7]) by smtp.gmail.com with ESMTPSA id f14-20020a056000128e00b0032dab20e773sm17541698wrx.69.2023.11.22.08.32.21 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 22 Nov 2023 08:32:22 -0800 (PST) Message-ID: <60f2ad32-d0f6-4416-9424-0d474b57e47d@redhat.com> Date: Wed, 22 Nov 2023 17:32:20 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RESEND PATCH v7 00/10] Small-sized THP for anonymous memory To: Ryan Roberts , Andrew Morton , Matthew Wilcox , Yin Fengwei , Yu Zhao , Catalin Marinas , Anshuman Khandual , Yang Shi , "Huang, Ying" , Zi Yan , Luis Chamberlain , Itaru Kitayama , "Kirill A. Shutemov" , John Hubbard , David Rientjes , Vlastimil Babka , Hugh Dickins , Kefeng Wang Cc: linux-mm@kvack.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20231122162950.3854897-1-ryan.roberts@arm.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/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: <20231122162950.3854897-1-ryan.roberts@arm.com> X-Mimecast-Spam-Score: 0 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-Server: rspam06 X-Rspamd-Queue-Id: 9031F20011 X-Stat-Signature: dkpq8ob14g8rfrctd98rssnsdqpgreio X-HE-Tag: 1700670746-911736 X-HE-Meta: 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 7LAAevYK eYOMea3EYwakM+JBWfRXwKqdYYanvhTI8naOYNjoGzNHur/2+yjECcW4ruNovhFR4uWFD7xehTYt1BLvY/K1FsqswMZfH2W55XVuuFqxi+xht3EabFsAEnDNbTOFYfpdXGh7M92iur6bdI3l5VXPFjuCz4Eb8/R54n1AQCmKWhuYEhpHB4PohTMPqEw/aVgf0rot+xb8P2BlbUIa9t1g7iNlgKmODUAwVQyvoIADBD1DPakJ9X0Kd60L0EgiazlW9gA4uqOV8+DkQR6IrXVXvPR9JVi8xeuVebh4/IwJ3icwgQe9yaCLoTm4dzfiGJXRiKaKLn0i0zy8f6NImK2i5zB9tN3Zq6H7dExG9uqh4GtIUvUbPVew469yUqPUvf8r6tgD3xlhRtEucbun1mYU9BrDp+10hIWhyFdTa8DVA6i9vYIA= 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 22.11.23 17:29, Ryan Roberts wrote: > Note: I'm resending this at Andrew's suggestion due to having originally sent > it during LPC. I'm hoping its in a position where the feedback is minor enough > that I can rework in time for v6.8, but so far haven't had any. > I'll have a look either this week or next week. Very high on my todo list :) -- Cheers, David / dhildenb