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Should it be static? Message-ID: <202408011256.1O99IB0s-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Rspamd-Queue-Id: CF5A6C0011 X-Rspam-User: X-Rspamd-Server: rspam05 X-Stat-Signature: iscqhss1fk5338ccp73z1qawbf335kd7 X-HE-Tag: 1722488839-508682 X-HE-Meta: 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 bYU0V/Ey GSqJuC7IloBnuIT7XJQJlCX5M5nC33HvE8eaeemSLeXqmN0XSd1f/trZBGI5fId8IeUCEmSBQEZcc1WDFQW+NLk+H/R+YWzXonxszdMnp7ZrF9NxujRrPkuNYlcEob6nnHD+Y7ABxfCStxaPh+27KkyJPrpDiDTTLW20oP0nWwDcJUdwtkYILg7dVIA+QT6mdfxvERLv7JUzZ6AEaq7q81CAWyUS+qRJ2gwZ0IL3n/CKh2giABEF0MTfVjJhf7Dzuwn4kLItoeVM9wO3iYUG8cjNDlJOLXR1uPSaxzsYALB9P6LglSPwQ3FyruMQ4GPkzHN7rTqWTWnvscA5rJJo3cnFokgow0bVEyDjW75L5lRuC4kj1QqXl+ZdfoKoO8YwRIljgTVqogkuBftnszR403Bkjgrt8SibRC0sNMsP0yfMgVVoT9K+TvKuZrRTtxMlOQrknothbkTqGl8s= 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: tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 21b136cc63d2a9ddd60d4699552b69c214b32964 commit: a898530eea3d0ba08c17a60865995a3bb468d1bc powerpc/64e: split out nohash Book3E 64-bit code date: 3 weeks ago config: powerpc64-randconfig-r122-20240801 (https://download.01.org/0day-ci/archive/20240801/202408011256.1O99IB0s-lkp@intel.com/config) compiler: powerpc64-linux-gcc (GCC) 14.1.0 reproduce: (https://download.01.org/0day-ci/archive/20240801/202408011256.1O99IB0s-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/202408011256.1O99IB0s-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> arch/powerpc/mm/nohash/tlb_64e.c:36:5: sparse: sparse: symbol 'mmu_pte_psize' was not declared. Should it be static? arch/powerpc/mm/nohash/tlb_64e.c: note: in included file (through include/linux/mmzone.h, include/linux/gfp.h, include/linux/mm.h): include/linux/page-flags.h:235:46: sparse: sparse: self-comparison always evaluates to false include/linux/page-flags.h:235:46: sparse: sparse: self-comparison always evaluates to false vim +/mmu_pte_psize +36 arch/powerpc/mm/nohash/tlb_64e.c 31 32 /* The variables below are currently only used on 64-bit Book3E 33 * though this will probably be made common with other nohash 34 * implementations at some point 35 */ > 36 int mmu_pte_psize; /* Page size used for PTE pages */ 37 int mmu_vmemmap_psize; /* Page size used for the virtual mem map */ 38 int book3e_htw_mode; /* HW tablewalk? Value is PPC_HTW_* */ 39 unsigned long linear_map_top; /* Top of linear mapping */ 40 41 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki