fs/btrfs/raid-stripe-tree.o: warning: objtool: btrfs_partially_delete_raid_extent+0x158: unreachable instruction

fs/btrfs/raid-stripe-tree.o: warning: objtool: btrfs_partially_delete_raid_extent+0x158: unreachable instruction

[kernel test robot]

:::::: 
:::::: Manual check reason: "loongarch: unreachable instruction"
:::::: 

BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
CC: linux-kernel@vger.kernel.org
TO: Johannes Thumshirn <johannes.thumshirn@wdc.com>
CC: David Sterba <dsterba@suse.com>
CC: Filipe Manana <fdmanana@suse.com>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   e9565e23cd89d4d5cd4388f8742130be1d6f182d
commit: a678543e609dfb145f0498f895bee05bbc7994a5 btrfs: fix front delete range calculation for RAID stripe extents
date:   4 months ago
:::::: branch date: 22 hours ago
:::::: commit date: 4 months ago
config: loongarch-randconfig-001-20250512 (https://download.01.org/0day-ci/archive/20250514/202505140610.SrCUFRn6-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/20250514/202505140610.SrCUFRn6-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/r/202505140610.SrCUFRn6-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> fs/btrfs/raid-stripe-tree.o: warning: objtool: btrfs_partially_delete_raid_extent+0x158: unreachable instruction
>> fs/btrfs/raid-stripe-tree.o: warning: objtool: btrfs_delete_raid_extent+0x534: unreachable instruction

-- 
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https://github.com/intel/lkp-tests/wiki