CC: linux-kernel(a)vger.kernel.org
CC: x86(a)kernel.org
TO: "Eric W. Biederman" <ebiederm(a)xmission.com>
CC: Peter Zijlstra <peterz(a)infradead.org>
tree:
https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/rwsem
head: 31784cff7ee073b34d6eddabb95e3be2880a425c
commit: 31784cff7ee073b34d6eddabb95e3be2880a425c [2/2] rwsem: Implement
down_read_interruptible
config: mips-randconfig-r012-20201209 (attached as .config)
compiler: clang version 12.0.0 (
https://github.com/llvm/llvm-project
1968804ac726e7674d5de22bc2204b45857da344)
reproduce (this is a W=1 build):
wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
# install mips cross compiling tool for clang build
# apt-get install binutils-mips-linux-gnu
#
https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=31...
git remote add tip
https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
git fetch --no-tags tip locking/rwsem
git checkout 31784cff7ee073b34d6eddabb95e3be2880a425c
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=mips
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
> ld.lld: error: malta-time.c:(function read_persistent_clock64:
.text+0x16): relocation R_MICROMIPS_26_S1 out of range: -2065719839 is not in [-67108864,
67108863]; references _raw_spin_lock_irqsave
>> defined in kernel/built-in.a(locking/spinlock.o)
--
> ld.lld: error: calibrate.c:(function calibrate_delay:
.text+0xBE): relocation R_MICROMIPS_26_S1 out of range: -2080368959 is not in [-67108864,
67108863]; references calibrate_delay_is_known
>> defined in init/built-in.a(calibrate.o)
--
> ld.lld: error: calibrate.c:(function calibrate_delay:
.text+0xD8): relocation R_MICROMIPS_26_S1 out of range: -2080368807 is not in [-67108864,
67108863]
ld.lld: error: cacheinfo.c:(function init_cache_level: .text+0x1E):
relocation R_MICROMIPS_26_S1 out of range: -2079510399 is not in [-67108864, 67108863];
references smp_call_function_single
>> defined in kernel/built-in.a(smp.o)
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org