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bh=eDKcusopXquKmHVKHd5VSYJMro9KedZVGC8QmPsjNLU=; b=jNyoix/H9aypJ6ZtgZ8JTjafWR n4d5Rd9Un3IbPtwBry1m5IxJMEUUTE2PrkxecTvkqErekdnThFkyqQDc7DDEv8HuXPRxxbbyyvlHF vbl9mFHGv50mqCQ5OMvjmGX2HIQ2P0LgH1BayeMAY6NsN9QSJBTOzcKrVFXVK3g9gH2w=; Received: from guillaum by bender.morinfr.org with local (Exim 4.96) (envelope-from ) id 1tJ0sZ-001Hrx-09; Thu, 05 Dec 2024 02:42:07 +0100 Date: Thu, 5 Dec 2024 02:42:06 +0100 From: Guillaume Morin To: David Hildenbrand Cc: Guillaume Morin , linux-kernel@vger.kernel.org, oe-kbuild-all@lists.linux.dev, linux-mm@kvack.org, Muchun Song , Andrew Morton , Peter Xu , David Hildenbrand , Eric Hagberg Subject: Re: [PATCH v1] hugetlb: support FOLL_FORCE|FOLL_WRITE Message-ID: References: <202412050840.umPPa7cK-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202412050840.umPPa7cK-lkp@intel.com> X-Rspamd-Queue-Id: 2153610000E X-Stat-Signature: dhrqd4zkht1rcgqcyicojmojgmax5k6k X-Rspam-User: X-Rspamd-Server: rspam11 X-HE-Tag: 1733362908-162881 X-HE-Meta: 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 nWg64RbV PQ+5je0XlydCPy2tPjAysMAR2IFSPFW82mlnpcBAhCAJd+RMa+MM2B/BbYO1RXVrKFPhaRIk0pn22vsjVnS/H08e/abnbWyEbBWJ01nQ1YVW86AeVB/o2ZNMD/0UP1Q+LFz+ihOfmb41wxB9fytSSdoC/jwVnNNC8cbYcKR9cQNfj1FVUPVeztrGXvf/6O+hc34qPtWt5Z7pVGpu+4kyZ8BX1+DuvXIpB6ETpCfnZsSOpcE3kYMFYhbtE83X25WJB/nrOA7drkXWIvHF99+7a1tZhHooyxJ9vBiLeMt+UmdywcpRbt/nP4bAPD+ONmOGtjmcm X-Bogosity: Ham, tests=bogofilter, spamicity=0.010289, 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 05 Dec 8:39, kernel test robot wrote: > All errors (new ones prefixed by >>): > > mm/gup.c: In function 'can_follow_write_pud': > >> mm/gup.c:665:48: error: implicit declaration of function 'pud_soft_dirty'; did you mean 'pmd_soft_dirty'? [-Werror=implicit-function-declaration] > 665 | return !vma_soft_dirty_enabled(vma) || pud_soft_dirty(pud); > | ^~~~~~~~~~~~~~ > | pmd_soft_dirty > cc1: some warnings being treated as errors David, how do you recommend I deal with this? There is no prototype for pud_soft_dirty() in include/linux/pgtable.h if CONFIG_HAVE_ARCH_SOFT_DIRTY is not set. Should I just add one? -- Guillaume Morin