lkml.org 
[lkml]   [2009]   [Nov]   [23]   [last100]   RSS Feed
Views: [more markup]  [less markup]  [headers]  [forward] 
 
Messages in this thread
/
DateMon, 23 Nov 2009 11:59:49 +0000
FromAlan Cox <>
SubjectRe: [bisected] pty performance problem
> > Another possibility is to do
> >
> > if (tty->low_latency)
> > schedule_delayed_work(&tty->buf.work, 0);
> > else
> > schedule_delayed_work(&tty->buf.work, 1);
>
> Flaggery for low latency is kind of lame though - especially if it
> defaults to off in most drivers as you say.

So you'd prefer to detect devices that are byte based or message based by
what method ?

Alan


\
 
 \ /
  Last update: 2009-11-23 13:01    [from the cache]
©2003-2009