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SubjectRe: [PATCH] select fix
Andrew Morton wrote:

>Andries.Brouwer@cwi.nl wrote:
>
>
>>- if (tty->driver->chars_in_buffer(tty) < WAKEUP_CHARS)
>>+ if (!tty->stopped && tty->driver->chars_in_buffer(tty) < WAKEUP_CHARS)
>> mask |= POLLOUT | POLLWRNORM;
>>
>>
>
>Manfred sent a patch through esterday which addresses it this way:
>
>- if (tty->driver->chars_in_buffer(tty) < WAKEUP_CHARS)
>+ if (tty->driver->chars_in_buffer(tty) < WAKEUP_CHARS &&
>+ tty->driver->write_room(tty) > 0)
>
>Any preferences?
>
>
Who should implement tty->stopped? AFAICS tty->stopped is implemented in
the drivers right now, and my patch would leave that unchanged.

--
Manfred


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