29 	oldcount = sem->count.counter;  in __down_read()
30 	sem->count.counter += RWSEM_ACTIVE_READ_BIAS;  in __down_read()
42 	:"=&r" (oldcount), "=m" (sem->count), "=&r" (temp)  in __down_read()
43 	:"Ir" (RWSEM_ACTIVE_READ_BIAS), "m" (sem->count) : "memory");  in __down_read()
56 	res = atomic_long_read(&sem->count);  in __down_read_trylock()
62 		res = atomic_long_cmpxchg(&sem->count, old, new);  in __down_read_trylock()
71 	oldcount = sem->count.counter;  in ___down_write()
72 	sem->count.counter += RWSEM_ACTIVE_WRITE_BIAS;  in ___down_write()
84 	:"=&r" (oldcount), "=m" (sem->count), "=&r" (temp)  in ___down_write()
85 	:"Ir" (RWSEM_ACTIVE_WRITE_BIAS), "m" (sem->count) : "memory");  in ___down_write()
110 	long ret = atomic_long_cmpxchg(&sem->count, RWSEM_UNLOCKED_VALUE,  in __down_write_trylock()
121 	oldcount = sem->count.counter;  in __up_read()
122 	sem->count.counter -= RWSEM_ACTIVE_READ_BIAS;  in __up_read()
134 	:"=&r" (oldcount), "=m" (sem->count), "=&r" (temp)  in __up_read()
135 	:"Ir" (RWSEM_ACTIVE_READ_BIAS), "m" (sem->count) : "memory");  in __up_read()
144 	long count;  in __up_write()  local
146 	sem->count.counter -= RWSEM_ACTIVE_WRITE_BIAS;  in __up_write()
147 	count = sem->count.counter;  in __up_write()
160 	:"=&r" (count), "=m" (sem->count), "=&r" (temp)  in __up_write()
161 	:"Ir" (RWSEM_ACTIVE_WRITE_BIAS), "m" (sem->count) : "memory");  in __up_write()
163 	if (unlikely(count))  in __up_write()
164 		if ((int)count == 0)  in __up_write()
175 	oldcount = sem->count.counter;  in __downgrade_write()
176 	sem->count.counter -= RWSEM_WAITING_BIAS;  in __downgrade_write()
188 	:"=&r" (oldcount), "=m" (sem->count), "=&r" (temp)  in __downgrade_write()
189 	:"Ir" (-RWSEM_WAITING_BIAS), "m" (sem->count) : "memory");  in __downgrade_write()