Lines Matching defs:lock
305 * @lock: prevent I/O concurrent access
334 spinlock_t lock; /* prevent I/O concurrent access */
443 spin_lock_irqsave(&spi->lock, flags);
452 spin_unlock_irqrestore(&spi->lock, flags);
488 spin_lock_irqsave(&spi->lock, flags);
499 spin_unlock_irqrestore(&spi->lock, flags);
816 spin_lock_irqsave(&spi->lock, flags);
820 spin_unlock_irqrestore(&spi->lock, flags);
850 spin_unlock_irqrestore(&spi->lock, flags);
866 spin_lock_irqsave(&spi->lock, flags);
871 spin_unlock_irqrestore(&spi->lock, flags);
893 spin_unlock_irqrestore(&spi->lock, flags);
935 spin_lock(&spi->lock);
961 spin_unlock(&spi->lock);
1003 spin_unlock(&spi->lock);
1007 spin_unlock(&spi->lock);
1040 spin_lock_irqsave(&spi->lock, flags);
1062 spin_unlock_irqrestore(&spi->lock, flags);
1111 spin_unlock_irqrestore(&spi->lock, flags);
1181 spin_lock_irqsave(&spi->lock, flags);
1190 spin_unlock_irqrestore(&spi->lock, flags);
1306 spin_lock_irqsave(&spi->lock, flags);
1316 spin_unlock_irqrestore(&spi->lock, flags);
1346 spin_lock_irqsave(&spi->lock, flags);
1359 spin_unlock_irqrestore(&spi->lock, flags);
1437 spin_lock_irqsave(&spi->lock, flags);
1507 spin_unlock_irqrestore(&spi->lock, flags);
1519 spin_unlock_irqrestore(&spi->lock, flags);
1764 spin_lock_irqsave(&spi->lock, flags);
1821 spin_unlock_irqrestore(&spi->lock, flags);
1885 spin_lock_irqsave(&spi->lock, flags);
1903 spin_unlock_irqrestore(&spi->lock, flags);
1917 spin_lock_irqsave(&spi->lock, flags);
1946 spin_unlock_irqrestore(&spi->lock, flags);
2095 spin_lock_init(&spi->lock);