Messages in this thread Patch in this message | | | Date | Thu, 15 Jul 2021 08:02:01 +0800 | From | kernel test robot <> | Subject | [RFC PATCH] sched/fair: __pcpu_scope_nohz_balance_mask can be static |
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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@intel.com> Signed-off-by: kernel test robot <lkp@intel.com> --- 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 */
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