From: kernel test robot <lkp@intel.com>
To: Jesper Dangaard Brouer <hawk@kernel.org>
Cc: oe-kbuild-all@lists.linux.dev, cgroups@vger.kernel.org,
Tejun Heo <tj@kernel.org>
Subject: [tj-cgroup:for-next 7/7] kernel/cgroup/rstat.c:334: warning: Function parameter or struct member 'cgrp' not described in 'cgroup_rstat_flush_release'
Date: Wed, 17 Apr 2024 08:20:49 +0800 [thread overview]
Message-ID: <202404170821.HwZGISTY-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git for-next
head: fc29e04ae1ad4c99422c0b8ae4b43cfe99c70429
commit: fc29e04ae1ad4c99422c0b8ae4b43cfe99c70429 [7/7] cgroup/rstat: add cgroup_rstat_lock helpers and tracepoints
config: parisc-defconfig (https://download.01.org/0day-ci/archive/20240417/202404170821.HwZGISTY-lkp@intel.com/config)
compiler: hppa-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240417/202404170821.HwZGISTY-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/202404170821.HwZGISTY-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> kernel/cgroup/rstat.c:334: warning: Function parameter or struct member 'cgrp' not described in 'cgroup_rstat_flush_release'
vim +334 kernel/cgroup/rstat.c
6162cef0f741c7 Tejun Heo 2018-04-26 328
6162cef0f741c7 Tejun Heo 2018-04-26 329 /**
6162cef0f741c7 Tejun Heo 2018-04-26 330 * cgroup_rstat_flush_release - release cgroup_rstat_flush_hold()
6162cef0f741c7 Tejun Heo 2018-04-26 331 */
fc29e04ae1ad4c Jesper Dangaard Brouer 2024-04-16 332 void cgroup_rstat_flush_release(struct cgroup *cgrp)
0fa294fb1985c0 Tejun Heo 2018-04-26 333 __releases(&cgroup_rstat_lock)
6162cef0f741c7 Tejun Heo 2018-04-26 @334 {
fc29e04ae1ad4c Jesper Dangaard Brouer 2024-04-16 335 __cgroup_rstat_unlock(cgrp, -1);
6162cef0f741c7 Tejun Heo 2018-04-26 336 }
6162cef0f741c7 Tejun Heo 2018-04-26 337
:::::: The code at line 334 was first introduced by commit
:::::: 6162cef0f741c70eb0c7ac7e6142f85808d8abc4 cgroup: Factor out and expose cgroup_rstat_*() interface functions
:::::: TO: Tejun Heo <tj@kernel.org>
:::::: CC: Tejun Heo <tj@kernel.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next reply other threads:[~2024-04-17 0:21 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-17 0:20 kernel test robot [this message]
2024-04-17 10:59 ` [PATCH] cgroup/rstat: desc member cgrp in cgroup_rstat_flush_release Jesper Dangaard Brouer
2024-04-18 1:57 ` Tejun Heo
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