55 	unsigned long flags;  in down()  local
57 	raw_spin_lock_irqsave(&sem->lock, flags);  in down()
62 	raw_spin_unlock_irqrestore(&sem->lock, flags);  in down()
77 	unsigned long flags;  in down_interruptible()  local
80 	raw_spin_lock_irqsave(&sem->lock, flags);  in down_interruptible()
85 	raw_spin_unlock_irqrestore(&sem->lock, flags);  in down_interruptible()
103 	unsigned long flags;  in down_killable()  local
106 	raw_spin_lock_irqsave(&sem->lock, flags);  in down_killable()
111 	raw_spin_unlock_irqrestore(&sem->lock, flags);  in down_killable()
132 	unsigned long flags;  in down_trylock()  local
135 	raw_spin_lock_irqsave(&sem->lock, flags);  in down_trylock()
139 	raw_spin_unlock_irqrestore(&sem->lock, flags);  in down_trylock()
157 	unsigned long flags;  in down_timeout()  local
160 	raw_spin_lock_irqsave(&sem->lock, flags);  in down_timeout()
165 	raw_spin_unlock_irqrestore(&sem->lock, flags);  in down_timeout()
180 	unsigned long flags;  in up()  local
182 	raw_spin_lock_irqsave(&sem->lock, flags);  in up()
187 	raw_spin_unlock_irqrestore(&sem->lock, flags);  in up()