once_lock          35 lib/once.c     static DEFINE_SPINLOCK(once_lock);
once_lock          38 lib/once.c     	__acquires(once_lock)
once_lock          40 lib/once.c     	spin_lock_irqsave(&once_lock, *flags);
once_lock          42 lib/once.c     		spin_unlock_irqrestore(&once_lock, *flags);
once_lock          47 lib/once.c     		__acquire(once_lock);
once_lock          57 lib/once.c     	__releases(once_lock)
once_lock          60 lib/once.c     	spin_unlock_irqrestore(&once_lock, *flags);