Hi NeilBrown, kernel test robot noticed the following build errors: [auto build test ERROR on trondmy-nfs/linux-next] [also build test ERROR on gfs2/for-next device-mapper-dm/for-next linus/master v6.11-rc4 next-20240819] [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/NeilBrown/i915-remove-wake_up-on-I915_RESET_MODESET/20240819-134414 base: git://git.linux-nfs.org/projects/trondmy/linux-nfs.git linux-next patch link: https://lore.kernel.org/r/20240819053605.11706-3-neilb%40suse.de patch subject: [PATCH 2/9] Introduce atomic_dec_and_wake_up_var(). config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20240820/202408201216.GvF1K3RG-lkp@xxxxxxxxx/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240820/202408201216.GvF1K3RG-lkp@xxxxxxxxx/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 <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202408201216.GvF1K3RG-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): In file included from drivers/gpu/drm/i915/i915_request.c:2277: drivers/gpu/drm/i915/selftests/i915_request.c: In function 'wake_all': >> drivers/gpu/drm/i915/selftests/i915_request.c:1533:16: error: implicit declaration of function 'atomic_dec_and_wakeup_var'; did you mean 'atomic_dec_and_wake_up_var'? [-Werror=implicit-function-declaration] 1533 | return atomic_dec_and_wakeup_var(&i915->selftest.counter); | ^~~~~~~~~~~~~~~~~~~~~~~~~ | atomic_dec_and_wake_up_var cc1: some warnings being treated as errors vim +1533 drivers/gpu/drm/i915/selftests/i915_request.c 1530 1531 static bool wake_all(struct drm_i915_private *i915) 1532 { > 1533 return atomic_dec_and_wakeup_var(&i915->selftest.counter); 1534 } 1535 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
