pools_reg_lock     62 mm/dmapool.c   static DEFINE_MUTEX(pools_reg_lock);
pools_reg_lock    181 mm/dmapool.c   	mutex_lock(&pools_reg_lock);
pools_reg_lock    195 mm/dmapool.c   			mutex_unlock(&pools_reg_lock);
pools_reg_lock    200 mm/dmapool.c   	mutex_unlock(&pools_reg_lock);
pools_reg_lock    276 mm/dmapool.c   	mutex_lock(&pools_reg_lock);
pools_reg_lock    284 mm/dmapool.c   	mutex_unlock(&pools_reg_lock);