* fs/btrfs/relocation.o: warning: objtool: update_backref_cache()+0xf8: unreachable instruction
@ 2020-09-02 21:31 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2020-09-02 21:31 UTC (permalink / raw)
To: Qu Wenruo; +Cc: kbuild-all, linux-kernel, David Sterba
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: fc3abb53250a90ba2150eebd182137c136f4d25a
commit: e9a28dc52af31d8af1883afe08e724a303b3c4eb btrfs: rename tree_entry to rb_simple_node and export it
date: 3 months ago
config: x86_64-randconfig-a006-20200903 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
reproduce (this is a W=1 build):
git checkout e9a28dc52af31d8af1883afe08e724a303b3c4eb
# save the attached .config to linux build tree
make W=1 ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> fs/btrfs/relocation.o: warning: objtool: update_backref_cache()+0xf8: unreachable instruction
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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