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[2003:cb:c716:2b00:720b:42a1:ba95:a3db]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-387824bd634sm3312956f8f.45.2024.12.12.00.07.46 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 12 Dec 2024 00:07:47 -0800 (PST) Message-ID: <47b185bc-51d2-45df-a6c0-7b8bc01ed17b@redhat.com> Date: Thu, 12 Dec 2024 09:07:45 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] mm: unexport apply_to_existing_page_range To: Christoph Hellwig , akpm@linux-foundation.org Cc: linux-mm@kvack.org References: <20241212073423.1439954-1-hch@lst.de> 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: <20241212073423.1439954-1-hch@lst.de> X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: C9wrM8CUW1ZarR9w2qL6T58xGV0VkDoX7k3dEL5yE-s_1733990868 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: 11C034000C X-Stat-Signature: 6hyfxnbs44dokm9td6wg4sbk1xbtuisy X-Rspam-User: X-Rspamd-Server: rspam11 X-HE-Tag: 1733990843-468550 X-HE-Meta: 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 n02vS/wq ND1j8iTMG4ypmJxezf3zej+bnCtJdQTuyFPEImAda0XuR4rdYE+NeyVqD+RMCj/Failp+7SyHtTXb8fsdcQ39ODys+8iNckdvxlgjRbAOA6jn/nmCuSt4VWYWAVWGPDJnMyAFC8opf1WIhszKj1c/SpxeCJqKfVC0w0nNexCCsPziPH7DUMEt/25AmabiC0XHWKQm0rpunS90ikIk7ORTGyF03b+AcBhOx4K/Lu8T8jqvI6vJD0Vrgc49T2KiqGSj0uFfILc4qDJi8nUzHLcX8zD+bE8deRzp2IwDKcB0Bys7nhPxkbwcmUr26DWLbeI5r6hT8DuUFB0oGJ62Ljw0Jy5oW1UTX6msmKb5zgTRW0con0hu2sOmZSYYHWMCeZbFdK6NuH+UpQCtayhYT2TEX/zHXPPnRxW7SqPo6KLVXhk5zIeVK5wCrs7rzfqA+67dOgptiWGRdpphWclKd2SnxnZkZw== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000040, 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 12.12.24 08:34, Christoph Hellwig wrote: > apply_to_existing_page_range is only used by non-modular code. > > Signed-off-by: Christoph Hellwig > --- > mm/memory.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/mm/memory.c b/mm/memory.c > index bdf77a3ec47b..a99f56d83cca 100644 > --- a/mm/memory.c > +++ b/mm/memory.c > @@ -2999,7 +2999,6 @@ int apply_to_existing_page_range(struct mm_struct *mm, unsigned long addr, > { > return __apply_to_page_range(mm, addr, size, fn, data, false); > } > -EXPORT_SYMBOL_GPL(apply_to_existing_page_range); > > /* > * handle_pte_fault chooses page fault handler according to an entry which was Reviewed-by: David Hildenbrand -- Cheers, David / dhildenb