Searched refs:atomic_read_lock (Results 1 - 3 of 3) sorted by relevance

/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/char/
H A Dn_tty.c135 * Can sleep, may be called under the atomic_read_lock mutex but
1116 * Called under the tty->atomic_read_lock sem
1246 if (!mutex_trylock(&tty->atomic_read_lock))
1250 if (mutex_lock_interruptible(&tty->atomic_read_lock))
1375 mutex_unlock(&tty->atomic_read_lock);
H A Dtty_io.c3571 mutex_init(&tty->atomic_read_lock);
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/include/linux/
H A Dtty.h242 struct mutex atomic_read_lock; member in struct:tty_struct

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