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Message-Id: <20260324202754.6f29c4f6530ec7ea9d1f753d@linux-foundation.org> In-Reply-To: <202603251147.CtgepAeH-lkp@intel.com> References: <202603251147.CtgepAeH-lkp@intel.com> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Stat-Signature: edpjd66rjiun5keuhor3yq8ujt9h3f8j X-Rspamd-Queue-Id: 7894FA0008 X-Rspam-User: X-Rspamd-Server: rspam03 X-HE-Tag: 1774409276-821199 X-HE-Meta: U2FsdGVkX191nvsMQB4umd7PRye/5aN5XAUzWi2Wjv1uKPCPII3AJVlRx3bmingogfCfeYmmwIEb1mnCPMsgQF76SaLVxiVVlYqI3M41VKkObtFzFTg7Z6UEoNaM0FWaZAoNmbUl2UOkBsRugScCfDjVu+WkgzBuqnY2cxiAS+rs6bz6jbBrE4MrE+syt2Z3xx78XctClon0DbPyqd2qfKOYgowpPK78CEMBI9FxttVuOSfXHc/vFBfUh/mGYQ/1+ToBK2clmAgZAWxu/G7wYvhmRZS0plidop6dJQ/B3mKnDablvmWj2Cjg3Ic3sQQi3YNoX6y5sQBHW8669wL6Xul/+kEqc2yFpezt9/0tkQZM8yBzaedbP1Oa5DmfEClq5CuOs5xgvb+phgSnrjvd56dku5Wp/34XEmtLBIB+thoc+ODcmDgwBHUYq6mG8IsXRfJ71hfY4nQaj1lZyhvKYwd2cuaBNwfmP7hTpnY0B2R7jiU0FwyyjjprCfRVLsEXbK8hLCWGlta3kKvPe+7Uhe/GvLsssrpXdKBKyX1QtNAbrGgrz+5EgDy+FibZlIOSaf8o+FPQhlVRJCoI1ThMa4btYgh8mboQ6FrdZpmsw9ljMSwFzbKhOXftcCNateYGL6wVoFLrXvSjA8msVqaevUSdlyC0R5cHTUri2QPQ315mp9hRNcNATRpnxrs38+WosiuNu8fPqyc/UQ3K+Qft53uqKU3qJKVhuotKXtU4O/3xlagv2IQShELuvYP6+QA1xcUjMdIdSUKdt2vJzlWx6tQAgnMTBWfkaMNW8H7fszMMNv3Igq9NWloK5cbtaTQom26cHFIiF8oUpZ9yeRbZMXP8PS8k2SERdWgpCIR7IXG9sNnOakolJrdoKYguKtaKWGdSV0SS1oDbun43mn0qm8yoBeRKpbi8X2DXdgSu0LJVes0qYqGc+T07F9fMV7aPAwU2gDC9PLHjom7Mduv DlE0YyiE k9mh6GsxtU502zcqR2BHi7xJ7/d83Ws0yDFjdwT6RVquN5kyQ/Z6eUnn+rGOIFzb77914cpc0redX9vxQEQA6cXN2BcG3BvGEo+Y9v40Hw3vv6UgO8lVM6c4ezOhZuqsqqUW/Cou0Iix65u/OKv7AYdAY2hce263u7WB91k5KvdWHAKHYfiSQjcz2IlXCSvmaVSDeAYUdFFL1gH1+B45uaVKgSqFseOCFlO5XTQpHN/V1xpeWsNoN5KJ9ayZcQlSAS4g5vVGXxdVCSQTUp9AkVvWR6bTYeuKmeSmj2XsVA20bxqzCM8cdZZbwptjb8bD1ySUpkkTWwR19nKRreJIZv9Of5ySNsZqCdZqc/Bwn/kMB+ltq6NU4WvqIwqAuyqUuCKawixKdTc7FhqzIhvKJkajjOOYu8hk3w4Aejwg688h4Ba4N0yV2yleU7xWQlULwsiE3 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Wed, 25 Mar 2026 11:10:49 +0800 kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-stable > head: e393ce79b3cf63c2810be882eb6e531a54f520f4 > commit: e504282091c8e4dc4f945c89d9b44ac2e0bfe504 [72/140] mm: convert vmemmap_p?d_populate() to static functions > config: sparc-randconfig-001-20260325 (https://download.01.org/0day-ci/archive/20260325/202603251147.CtgepAeH-lkp@intel.com/config) > compiler: sparc64-linux-gcc (GCC) 8.5.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260325/202603251147.CtgepAeH-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/202603251147.CtgepAeH-lkp@intel.com/ > > All error/warnings (new ones prefixed by >>): > > arch/sparc/mm/init_64.c: In function 'sun4v_linear_pte_xor_finalize': > arch/sparc/mm/init_64.c:2202:16: warning: variable 'pagecv_flag' set but not used [-Wunused-but-set-variable] > unsigned long pagecv_flag; > ^~~~~~~~~~~ > arch/sparc/mm/init_64.c: In function 'vmemmap_populate': > >> arch/sparc/mm/init_64.c:2582:16: error: implicit declaration of function 'vmemmap_pgd_populate'; did you mean 'vmemmap_populate'? [-Werror=implicit-function-declaration] > pgd_t *pgd = vmemmap_pgd_populate(vstart, node); > ^~~~~~~~~~~~~~~~~~~~ Oh fecal matter. Seven weeks in mm.git and then seven milliseconds after I move it into mm-stable, we get this. The coincidence is too great. I assume Kernel Test Robot is somehow treating the mm-stable differently from other branches? Can we please not do that? Thanks, I dropped the patch. Chengkaitao, please redo and resend after 7.1-rc1.