Searched refs:tx_lock (Results 1 – 1 of 1) sorted by relevance

/hypervisor/debug/
A D	uart16550.c	26 spinlock_t tx_lock; member 203 spinlock_init(&uart.tx_lock); in uart16550_init() 268 spinlock_irqsave_obtain(&uart.tx_lock, &rflags); in uart16550_puts() 278 spinlock_irqrestore_release(&uart.tx_lock, rflags); in uart16550_puts()

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