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[2003:cb:c748:ba00:1c00:48ea:7b5a:c12b]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-35f16c8ded8sm9181092f8f.31.2024.06.11.08.25.15 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 11 Jun 2024 08:25:16 -0700 (PDT) Message-ID: <2df66490-b34a-4662-afc7-5f6ffb12e1b1@redhat.com> Date: Tue, 11 Jun 2024 17:25:15 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [akpm-mm:mm-unstable 175/198] {standard input}:63: Error: symbol `__export_symbol___totalhigh_pages' is already defined To: kernel test robot , Andrew Morton Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List References: <202406112233.GT7V4e9f-lkp@intel.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: <202406112233.GT7V4e9f-lkp@intel.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: rspam02 X-Rspamd-Queue-Id: 8CDE410001B X-Stat-Signature: 58k3ejkhknjffdktbuq1j5oza49sbh7i X-HE-Tag: 1718119520-127251 X-HE-Meta: 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 7HR3ps7r 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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 11.06.24 16:55, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-unstable > head: 2e3df1a7bef9c2814b80049345f2a53706f82001 > commit: dae48e2d159fa9b7d6956b72cf3ebff6cd5e0de4 [175/198] mm-highmem-reimplement-totalhigh_pages-by-walking-zones-fix > config: csky-defconfig (https://download.01.org/0day-ci/archive/20240611/202406112233.GT7V4e9f-lkp@intel.com/config) > compiler: csky-linux-gcc (GCC) 13.2.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240611/202406112233.GT7V4e9f-lkp@intel.com/reproduce) > > If you fix the issue in a separate patch/commit (i.e. not just a new version of > the same patch/commit), kindly add following tags > | Reported-by: kernel test robot > | Closes: https://lore.kernel.org/oe-kbuild-all/202406112233.GT7V4e9f-lkp@intel.com/ > > All errors (new ones prefixed by >>): > > {standard input}: Assembler messages: >>> {standard input}:63: Error: symbol `__export_symbol___totalhigh_pages' is already defined > AR drivers/media/platform/nxp/built-in.a AR drivers/media/usb/siano/built-in.a {standard input}: Assembler messages: {standard input}:63: Error: symbol `__export_symbol___totalhigh_pages' is already defined CC net/ipv4/tcp_rate.o CC drivers/input/touchscreen.o AR drivers/media/pci/mantis/built-in.a CC kernel/sched/core.o The placement of EXPORT_SYMBOL(__totalhigh_pages); is clearly wrong. Seems like Andrew inserted it at a different place than planned [1] From 7d3c3e8efd1ccf9ba4a8fb8571bfdeb21fc5ee86 Mon Sep 17 00:00:00 2001 From: David Hildenbrand Date: Tue, 11 Jun 2024 17:24:19 +0200 Subject: [PATCH] fixup: mm-highmem-reimplement-totalhigh_pages-by-walking-zones-fi Signed-off-by: David Hildenbrand --- mm/highmem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/highmem.c b/mm/highmem.c index 3e89639cec1a4..ef3189b36cadb 100644 --- a/mm/highmem.c +++ b/mm/highmem.c @@ -133,10 +133,10 @@ unsigned long __totalhigh_pages(void) if (is_highmem(zone)) pages += zone_managed_pages(zone); } -EXPORT_SYMBOL(__totalhigh_pages); return pages; } +EXPORT_SYMBOL(__totalhigh_pages); static int pkmap_count[LAST_PKMAP]; static __cacheline_aligned_in_smp DEFINE_SPINLOCK(kmap_lock); -- 2.45.2 [1] https://lkml.kernel.org/r/b57e5bc4-eb72-40e3-add4-57dfa6e03df6@redhat.com -- Cheers, David / dhildenb