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[2003:cb:c743:de00:7030:120f:d1c9:4c3c]) by smtp.gmail.com with ESMTPSA id o4-20020a5d4084000000b003433bf6651dsm114241wrp.75.2024.04.04.12.26.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 04 Apr 2024 12:26:29 -0700 (PDT) Message-ID: <6442a40b-be04-49e8-9390-8742c82db3dd@redhat.com> Date: Thu, 4 Apr 2024 21:26:28 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] mm/page-flags: make PageMappingFlags return bool To: Hao Ge , akpm@linux-foundation.org Cc: willy@infradead.org, gehao618@163.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org References: <20240307131304.169859-1-gehao@kylinos.cn> <20240321030712.80618-1-gehao@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: <20240321030712.80618-1-gehao@kylinos.cn> 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-Rspamd-Queue-Id: E9029C0019 X-Rspam-User: X-Rspamd-Server: rspam11 X-Stat-Signature: qxgcyfa4k4h9bbyc6m8f7dezxsjwe3wz X-HE-Tag: 1712258795-42974 X-HE-Meta: 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 ybAKwRZ8 /F1O835KsFDwSAsVoITaSgEYFX+n4xInTduLzel6fzCWm0EcDus7n2rNQdwjUlNzsQqYmMcz1rwkd4KiaNbgeLaxWX/zxbHtz6OvFyE/cxmKOd/cLJ7m6btXKpMDTvVBOgsztUUGeHpfdAfLZtDb9pkrCBQSljRjUgBxY4j5lKjl8YTzh1HjjWF2B06B0uve4yvfjVpdRNkLPTHG1v/S/zl0vf4Inw0ept6hM 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 21.03.24 04:07, Hao Ge wrote: > make PageMappingFlags return bool like folio_mapping_flags > > Signed-off-by: Hao Ge > > --- > v2: Send this patch on the latest version > --- > include/linux/page-flags.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h > index 652d77805e99..5ee2d0ab62c6 100644 > --- a/include/linux/page-flags.h > +++ b/include/linux/page-flags.h > @@ -668,7 +668,7 @@ static __always_inline bool folio_mapping_flags(const struct folio *folio) > return ((unsigned long)folio->mapping & PAGE_MAPPING_FLAGS) != 0; > } > > -static __always_inline int PageMappingFlags(const struct page *page) > +static __always_inline bool PageMappingFlags(const struct page *page) > { > return ((unsigned long)page->mapping & PAGE_MAPPING_FLAGS) != 0; > } Reviewed-by: David Hildenbrand -- Cheers, David / dhildenb