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orviesa008.jf.intel.com with ESMTP; 03 Aug 2026 13:50:08 -0700 Received: from kbuild by 6eda058d650d with local (Exim 4.98.2) (envelope-from ) id 1wqzbp-000000007xf-3d2m; Mon, 03 Aug 2026 20:50:05 +0000 Date: Tue, 04 Aug 2026 04:49:17 +0800 From: kernel test robot To: oe-kbuild@lists.linux.dev Cc: lkp@intel.com Subject: Warning: drivers/gpu/drm/ttm/ttm_pool.c:815 struct member 'pool' not described in 'ttm_pool_alloc_iter' Message-ID: <202608040405.enP3laun-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: :::::: :::::: Manual check reason: "bisect to a FBC not belonging to original linux-review patches: branch: linux-review/Matthew-Brost/drm-ttm-pool-Allow-backing-off-reclaim-at-the-beneficial-order/20260804-020729, commit: f0a059037f688d6cf6a0e86dc37a55da497e4935" :::::: BCC: lkp@intel.com CC: oe-kbuild-all@lists.linux.dev TO: Matthew Brost CC: 0day robot Hi Matthew, FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant. tree: https://github.com/intel-lab-lkp/linux/commits/Matthew-Brost/drm-ttm-pool-Allow-backing-off-reclaim-at-the-beneficial-order/20260804-020729 head: b45c1612afb888ca40dc7bc945edd3a1d7155c0a commit: f0a059037f688d6cf6a0e86dc37a55da497e4935 drm/ttm: Introduce ttm_pool_alloc_iter for __ttm_pool_alloc() date: 3 hours ago :::::: branch date: 3 hours ago :::::: commit date: 3 hours ago config: alpha-allmodconfig (https://download.01.org/0day-ci/archive/20260804/202608040405.enP3laun-lkp@intel.com/config) compiler: alpha-linux-gcc (GCC) 16.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260804/202608040405.enP3laun-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/r/202608040405.enP3laun-lkp@intel.com/ All warnings (new ones prefixed by >>): >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:815 struct member 'pool' not described in 'ttm_pool_alloc_iter' >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:815 struct member 'tt' not described in 'ttm_pool_alloc_iter' >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:815 struct member 'ctx' not described in 'ttm_pool_alloc_iter' >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:815 struct member 'alloc' not described in 'ttm_pool_alloc_iter' >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:815 struct member 'restore' not described in 'ttm_pool_alloc_iter' >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:815 struct member 'beneficial_order' not described in 'ttm_pool_alloc_iter' >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:815 struct member 'gfp_flags' not described in 'ttm_pool_alloc_iter' >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:815 struct member 'order' not described in 'ttm_pool_alloc_iter' >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:815 struct member 'page_caching' not described in 'ttm_pool_alloc_iter' >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:815 struct member 'allow_pools' not described in 'ttm_pool_alloc_iter' >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:815 struct member 'p' not described in 'ttm_pool_alloc_iter' >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:815 struct member 'pool' not described in 'ttm_pool_alloc_iter' >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:815 struct member 'tt' not described in 'ttm_pool_alloc_iter' >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:815 struct member 'ctx' not described in 'ttm_pool_alloc_iter' >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:815 struct member 'alloc' not described in 'ttm_pool_alloc_iter' >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:815 struct member 'restore' not described in 'ttm_pool_alloc_iter' >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:815 struct member 'beneficial_order' not described in 'ttm_pool_alloc_iter' >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:815 struct member 'gfp_flags' not described in 'ttm_pool_alloc_iter' >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:815 struct member 'order' not described in 'ttm_pool_alloc_iter' >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:815 struct member 'page_caching' not described in 'ttm_pool_alloc_iter' Warning: drivers/gpu/drm/ttm/ttm_pool.c:815 struct member 'allow_pools' not described in 'ttm_pool_alloc_iter' Warning: drivers/gpu/drm/ttm/ttm_pool.c:815 struct member 'p' not described in 'ttm_pool_alloc_iter' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki