Searched refs:rx_lock (Results 1 – 3 of 3) sorted by relevance
| /xen/xen/drivers/char/ |
| A D | serial.c | 27 .rx_lock = SPIN_LOCK_UNLOCKED,
52 spin_lock_irqsave(&port->rx_lock, flags); in serial_rx_interrupt()
66 spin_unlock_irqrestore(&port->rx_lock, flags); in serial_rx_interrupt()
278 spin_lock_irqsave(&port->rx_lock, flags); in serial_getc()
283 spin_unlock_irqrestore(&port->rx_lock, flags); in serial_getc()
289 spin_unlock_irqrestore(&port->rx_lock, flags); in serial_getc()
293 spin_unlock_irqrestore(&port->rx_lock, flags); in serial_getc()
369 spin_lock_irqsave(&port->rx_lock, flags); in serial_set_rx_handler()
393 spin_unlock_irqrestore(&port->rx_lock, flags); in serial_set_rx_handler()
397 spin_unlock_irqrestore(&port->rx_lock, flags); in serial_set_rx_handler()
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| A D | consoled.c | 30 static DEFINE_SPINLOCK(rx_lock);
54 spin_lock(&rx_lock); in consoled_guest_rx()
94 spin_unlock(&rx_lock); in consoled_guest_rx()
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| /xen/xen/include/xen/ |
| A D | serial.h | 61 spinlock_t rx_lock, tx_lock; member
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