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charset=us-ascii Content-Disposition: inline :::::: :::::: Manual check reason: "loongarch: unreachable instruction" :::::: BCC: lkp@intel.com CC: oe-kbuild-all@lists.linux.dev TO: Filipe Manana CC: David Sterba CC: Johannes Thumshirn Hi Filipe, FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant. tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: ed61cb3d78d585209ec775933078e268544fe9a4 commit: 34e72c2f14db63dbba48cda59ff14f1298422d6f [8597/10031] btrfs: rename the functions to init and release an extent io tree :::::: branch date: 3 days ago :::::: commit date: 5 days ago config: loongarch-randconfig-001-20250512 (https://download.01.org/0day-ci/archive/20250512/202505121902.lR0eYkvb-lkp@intel.com/config) compiler: loongarch64-linux-gcc (GCC) 13.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250512/202505121902.lR0eYkvb-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/202505121902.lR0eYkvb-lkp@intel.com/ All warnings (new ones prefixed by >>): >> fs/btrfs/extent-io-tree.o: warning: objtool: btrfs_extent_io_tree_release+0x9c: unreachable instruction fs/btrfs/extent-io-tree.o: warning: objtool: __set_extent_bit+0x2e8: unreachable instruction fs/btrfs/extent-io-tree.o: warning: objtool: get_range_bits+0x90: unreachable instruction fs/btrfs/extent-io-tree.o: warning: objtool: test_range_bit+0x78: unreachable instruction -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki