lkml.org 
[lkml]   [2001]   [Feb]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: Serial device with very large buffer
On Thu, 1 Feb 2001, Alan Cox wrote:

> > I also propose to increase the size of flip buffer to 640 bytes (so the
> > flipping won't occur every time in the middle of the full buffer), however
> > I understand that it's a rather drastic change for such a simple goal, and
> > not everyone will agree that it's worth the trouble:
>
> Going to a 1K flip buffer would make sense IMHO for high speed devices too

1K flip buffer makes the tty_struct exceed 4096 bytes, and I don't think,
it's a good idea to change the allocation mechanism for it.

--
Alex

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:27    [from the cache]
©2003-2011 Jasper Spaans