[android-common:android13-5.10 0/1] kernel/sched/psi.c:150:1: sparse: sparse: symbol 'psi_cgroups_enabled' was not declared. Should it be static?

[android-common:android13-5.10 0/1] kernel/sched/psi.c:150:1: sparse: sparse: symbol 'psi_cgroups_enabled' was not declared. Should it be static?

[kernel test robot]

tree:   https://android.googlesource.com/kernel/common android13-5.10
head:   7f11e2633e9568344eec5a044636bf3e8a356393
commit: c7186c2c46d869c1a4c55bd0a1f83373b8a1b93a [0/1] FROMGIT: cgroup: make per-cgroup pressure stall tracking configurable
config: i386-randconfig-061 (https://download.01.org/0day-ci/archive/20260709/202607092002.bVCdHadA-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
sparse: v0.6.5-rc1
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260709/202607092002.bVCdHadA-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/202607092002.bVCdHadA-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> kernel/sched/psi.c:150:1: sparse: sparse: symbol 'psi_cgroups_enabled' was not declared. Should it be static?
   kernel/sched/psi.c:1228:9: sparse: sparse: incompatible types in comparison expression (different address spaces):
   kernel/sched/psi.c:1228:9: sparse:    void [noderef] __rcu *
   kernel/sched/psi.c:1228:9: sparse:    void *
   kernel/sched/psi.c:765:38: sparse: sparse: dereference of noderef expression
   kernel/sched/psi.c: note: in included file:
   kernel/sched/sched.h:1730:25: sparse: sparse: incompatible types in comparison expression (different address spaces):
   kernel/sched/sched.h:1730:25: sparse:    struct task_struct [noderef] __rcu *
   kernel/sched/sched.h:1730:25: sparse:    struct task_struct *

vim +/psi_cgroups_enabled +150 kernel/sched/psi.c

   148	
   149	DEFINE_STATIC_KEY_FALSE(psi_disabled);
 > 150	DEFINE_STATIC_KEY_TRUE(psi_cgroups_enabled);
   151	

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