sched_ext: Add missing static to scx_has_op[]

scx_has_op[] is only used inside ext.c but doesn't have static. Add it.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202409062337.m7qqI88I-lkp@intel.com/

diff --git a/kernel/sched/ext.c b/kernel/sched/ext.c
index bd8cb37b4b2ebca305f3b94b05f6af0be0eb18aa..02cc45f7d81b660ee6889b4db321db122e0619ef 100644 (file)
--- a/kernel/sched/ext.c
+++ b/kernel/sched/ext.c
@@ -865,7 +865,7 @@ static DEFINE_STATIC_KEY_FALSE(scx_ops_enq_exiting);
 static DEFINE_STATIC_KEY_FALSE(scx_ops_cpu_preempt);
 static DEFINE_STATIC_KEY_FALSE(scx_builtin_idle_enabled);
 
-struct static_key_false scx_has_op[SCX_OPI_END] =
+static struct static_key_false scx_has_op[SCX_OPI_END] =
        { [0 ... SCX_OPI_END-1] = STATIC_KEY_FALSE_INIT };
 
 static atomic_t scx_exit_kind = ATOMIC_INIT(SCX_EXIT_DONE);