Hi Thomas, kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-xe/drm-xe-next] [also build test WARNING on drm/drm-next drm-exynos/exynos-drm-next drm-intel/for-linux-next drm-tip/drm-tip next-20240703] [cannot apply to drm-intel/for-linux-next-fixes drm-misc/drm-misc-next linus/master v6.10-rc6] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Thomas-Hellstr-m/drm-ttm-Allow-TTM-LRU-list-nodes-of-different-types/20240706-050447 base: https://gitlab.freedesktop.org/drm/xe/kernel.git drm-xe-next patch link: https://lore.kernel.org/r/20240705153206.68526-9-thomas.hellstrom%40linux.intel.com patch subject: [PATCH v7 8/8] drm/ttm: Balance ttm_resource_cursor_init() and ttm_resource_cursor_fini() config: i386-buildonly-randconfig-001-20240706 (https://download.01.org/0day-ci/archive/20240706/202407061220.4fu8rfr1-...@intel.com/config) compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240706/202407061220.4fu8rfr1-...@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 <l...@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202407061220.4fu8rfr1-...@intel.com/ All warnings (new ones prefixed by >>): >> drivers/gpu/drm/ttm/ttm_resource.c:607: warning: Excess function parameter >> 'man' description in 'ttm_resource_manager_first' vim +607 drivers/gpu/drm/ttm/ttm_resource.c 60e2bb1468a0ed Thomas Hellström 2024-07-05 593 5d05b988f1c0fd Christian König 2021-06-08 594 /** c3fc230689e1af Thomas Hellström 2024-07-05 595 * ttm_resource_manager_first() - Start iterating over the resources c3fc230689e1af Thomas Hellström 2024-07-05 596 * of a resource manager 5d05b988f1c0fd Christian König 2021-06-08 597 * @man: resource manager to iterate over 5d05b988f1c0fd Christian König 2021-06-08 598 * @cursor: cursor to record the position 5d05b988f1c0fd Christian König 2021-06-08 599 * c3fc230689e1af Thomas Hellström 2024-07-05 600 * Initializes the cursor and starts iterating. When done iterating, c3fc230689e1af Thomas Hellström 2024-07-05 601 * the caller must explicitly call ttm_resource_cursor_fini(). c3fc230689e1af Thomas Hellström 2024-07-05 602 * c3fc230689e1af Thomas Hellström 2024-07-05 603 * Return: The first resource from the resource manager. 5d05b988f1c0fd Christian König 2021-06-08 604 */ 5d05b988f1c0fd Christian König 2021-06-08 605 struct ttm_resource * c052d143fd54cf Thomas Hellström 2024-07-05 606 ttm_resource_manager_first(struct ttm_resource_cursor *cursor) 5d05b988f1c0fd Christian König 2021-06-08 @607 { c052d143fd54cf Thomas Hellström 2024-07-05 608 struct ttm_resource_manager *man = cursor->man; 5d05b988f1c0fd Christian König 2021-06-08 609 c052d143fd54cf Thomas Hellström 2024-07-05 610 if (WARN_ON_ONCE(!man)) c052d143fd54cf Thomas Hellström 2024-07-05 611 return NULL; c052d143fd54cf Thomas Hellström 2024-07-05 612 c052d143fd54cf Thomas Hellström 2024-07-05 613 lockdep_assert_held(&man->bdev->lru_lock); c3fc230689e1af Thomas Hellström 2024-07-05 614 c052d143fd54cf Thomas Hellström 2024-07-05 615 list_move(&cursor->hitch.link, &man->lru[cursor->priority]); 1d19e02e4ccfef Thomas Hellström 2024-07-05 616 return ttm_resource_manager_next(cursor); 5d05b988f1c0fd Christian König 2021-06-08 617 } 5d05b988f1c0fd Christian König 2021-06-08 618 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
