From: kernel test robot <lkp@intel.com>
To: Yafang Shao <laoar.shao@gmail.com>,
ast@kernel.org, daniel@iogearbox.net, john.fastabend@gmail.com,
andrii@kernel.org, martin.lau@linux.dev, song@kernel.org,
yonghong.song@linux.dev, kpsingh@kernel.org, sdf@google.com,
haoluo@google.com, jolsa@kernel.org, tj@kernel.org,
lizefan.x@bytedance.com, hannes@cmpxchg.org
Cc: oe-kbuild-all@lists.linux.dev, bpf@vger.kernel.org,
cgroups@vger.kernel.org, Yafang Shao <laoar.shao@gmail.com>
Subject: Re: [PATCH bpf-next 1/4] cgroup, psi: Init PSI of root cgroup to psi_system
Date: Sat, 23 Dec 2023 07:49:44 +0800 [thread overview]
Message-ID: <202312230748.92S9ML64-lkp@intel.com> (raw)
In-Reply-To: <20231222113102.4148-2-laoar.shao@gmail.com>
Hi Yafang,
kernel test robot noticed the following build errors:
[auto build test ERROR on bpf-next/master]
url: https://github.com/intel-lab-lkp/linux/commits/Yafang-Shao/cgroup-psi-Init-PSI-of-root-cgroup-to-psi_system/20231222-193221
base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
patch link: https://lore.kernel.org/r/20231222113102.4148-2-laoar.shao%40gmail.com
patch subject: [PATCH bpf-next 1/4] cgroup, psi: Init PSI of root cgroup to psi_system
config: s390-randconfig-r081-20231223 (https://download.01.org/0day-ci/archive/20231223/202312230748.92S9ML64-lkp@intel.com/config)
compiler: s390-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231223/202312230748.92S9ML64-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/202312230748.92S9ML64-lkp@intel.com/
All errors (new ones prefixed by >>):
>> kernel/cgroup/cgroup.c:169:22: error: 'psi_system' undeclared here (not in a function)
169 | .cgrp.psi = &psi_system,
| ^~~~~~~~~~
vim +/psi_system +169 kernel/cgroup/cgroup.c
165
166 /* the default hierarchy */
167 struct cgroup_root cgrp_dfl_root = {
168 .cgrp.rstat_cpu = &cgrp_dfl_root_rstat_cpu,
> 169 .cgrp.psi = &psi_system,
170 };
171 EXPORT_SYMBOL_GPL(cgrp_dfl_root);
172
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2023-12-22 23:51 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-22 11:30 [PATCH bpf-next 0/4] bpf: Add bpf_iter_cpumask Yafang Shao
2023-12-22 11:30 ` [PATCH bpf-next 1/4] cgroup, psi: Init PSI of root cgroup to psi_system Yafang Shao
2023-12-22 17:47 ` Tejun Heo
2023-12-24 3:14 ` Yafang Shao
2023-12-22 23:49 ` kernel test robot [this message]
2023-12-23 7:26 ` kernel test robot
2023-12-22 11:31 ` [PATCH bpf-next 2/4] bpf: Add bpf_iter_cpumask kfuncs Yafang Shao
2024-01-02 22:13 ` Andrii Nakryiko
2024-01-04 2:30 ` Yafang Shao
2023-12-22 11:31 ` [PATCH bpf-next 3/4] bpf: Add new kfunc bpf_cpumask_set_from_pid Yafang Shao
2023-12-22 17:51 ` Tejun Heo
2023-12-24 3:05 ` Yafang Shao
2023-12-22 11:31 ` [PATCH bpf-next 4/4] selftests/bpf: Add selftests for cpumask iter Yafang Shao
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