[kbuild-all] [RFC PATCH] sched/fair: __pcpu_scope_nohz_balance_mask can be static

kernel/sched/fair.c:5697:1: warning: symbol '__pcpu_scope_nohz_balance_mask' was not declared. Should it be static? Reported-by: kernel test robot <lkp(a)intel.com&gt; Signed-off-by: kernel test robot <lkp(a)intel.com&gt; --- fair.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 497208a1afb88..c6a515d469dd8 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -5694,7 +5694,7 @@ DEFINE_PER_CPU(cpumask_var_t, select_idle_mask); #ifdef CONFIG_NO_HZ_COMMON -DEFINE_PER_CPU(cpumask_var_t, nohz_balance_mask); +static DEFINE_PER_CPU(cpumask_var_t, nohz_balance_mask); static struct { cpumask_var_t idle_cpus_mask; /* CPUs in NOHZ idle */