On Wed, Mar 06, 2013 at 08:38:22AM -0500, Peter Hurley wrote: > minimum_to_wake is unique to N_TTY processing, and belongs in > per-ldisc data. > > Add the ldisc method, ldisc_ops::fasync(), to notify line disciplines > when signal-driven I/O is enabled or disabled. When enabled for N_TTY > (by fcntl(F_SETFL, O_ASYNC)), blocking reader/polls will be woken > for any readable input. When disabled, blocking reader/polls are not > woken until the read buffer is full. > > Canonical mode (L_ICANON(tty), n_tty_data::icanon) is not affected by > the minimum_to_wake setting. > > Signed-off-by: Peter Hurley <peter@xxxxxxxxxxxxxxxxxx> For some reason, this patch doesn't apply. Care to refresh this one, and the rest in this series, and resend? thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
