unwinder_lock      56 arch/sh/kernel/unwinder.c static DEFINE_SPINLOCK(unwinder_lock);
unwinder_lock     116 arch/sh/kernel/unwinder.c 	spin_lock_irqsave(&unwinder_lock, flags);
unwinder_lock     120 arch/sh/kernel/unwinder.c 	spin_unlock_irqrestore(&unwinder_lock, flags);
unwinder_lock     150 arch/sh/kernel/unwinder.c 		spin_lock_irqsave(&unwinder_lock, flags);
unwinder_lock     160 arch/sh/kernel/unwinder.c 		spin_unlock_irqrestore(&unwinder_lock, flags);