sched_debug_lock   11 kernel/sched/debug.c static DEFINE_SPINLOCK(sched_debug_lock);
sched_debug_lock  669 kernel/sched/debug.c 	spin_lock_irqsave(&sched_debug_lock, flags);
sched_debug_lock  675 kernel/sched/debug.c 	spin_unlock_irqrestore(&sched_debug_lock, flags);