From: kernel test robot <lkp@intel.com>
To: Yafang Shao <laoar.shao@gmail.com>
Cc: oe-kbuild-all@lists.linux.dev,
Peter Zijlstra <peterz@infradead.org>,
Vincent Guittot <vincent.guittot@linaro.org>
Subject: [peterz-queue:sched/urgent 2/2] Makefile:47: *** Cannot find a vmlinux for VMLINUX_BTF at any of " ../../../../vmlinux /sys/kernel/btf/vmlinux /boot/vmlinux-5.9.0-2-amd64". Stop.
Date: Wed, 5 Feb 2025 01:05:22 +0800 [thread overview]
Message-ID: <202502050102.7iexi7XO-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git sched/urgent
head: efd5bd3144b76ff6eab5443d16df9797d9d7f4cd
commit: efd5bd3144b76ff6eab5443d16df9797d9d7f4cd [2/2] sched: Don't define sched_clock_irqtime as static key
compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250205/202502050102.7iexi7XO-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/oe-kbuild-all/202502050102.7iexi7XO-lkp@intel.com/
All errors (new ones prefixed by >>):
make[1]: *** No targets specified and no makefile found. Stop.
make[1]: *** [../lib.mk:222: tools/testing/selftests/pidfd/pidfd_fdinfo_test] Error 1
make[1]: *** [../lib.mk:221: tools/testing/selftests/pidfd/pidfd_setns_test] Error 1
make[1]: Target 'all' not remade because of errors.
make[1]: *** [../lib.mk:222: tools/testing/selftests/pid_namespace/pid_max] Error 1
make[1]: Target 'all' not remade because of errors.
Makefile:60: warning: overriding recipe for target 'emit_tests'
../lib.mk:182: warning: ignoring old recipe for target 'emit_tests'
make[1]: *** No targets. Stop.
>> Makefile:47: *** Cannot find a vmlinux for VMLINUX_BTF at any of " ../../../../vmlinux /sys/kernel/btf/vmlinux /boot/vmlinux-5.9.0-2-amd64". Stop.
make[1]: *** No targets. Stop.
make[1]: *** No targets. Stop.
vim +47 Makefile
3812b8c5c5d5272 Masahiro Yamada 2019-02-22 46
3812b8c5c5d5272 Masahiro Yamada 2019-02-22 @47 # Do not use make's built-in rules and variables
3812b8c5c5d5272 Masahiro Yamada 2019-02-22 48 # (this increases performance and avoids hard-to-debug behaviour)
3812b8c5c5d5272 Masahiro Yamada 2019-02-22 49 MAKEFLAGS += -rR
3812b8c5c5d5272 Masahiro Yamada 2019-02-22 50
:::::: The code at line 47 was first introduced by commit
:::::: 3812b8c5c5d527239ac015f1f2c7654da7fcfbba kbuild: make -r/-R effective in top Makefile for old Make versions
:::::: TO: Masahiro Yamada <yamada.masahiro@socionext.com>
:::::: CC: Masahiro Yamada <yamada.masahiro@socionext.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2025-02-04 17:05 UTC|newest]
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