Re: a joint letter on low latency and Linux

From: David Lang (david.lang@digitalinsight.com)
Date: Thu Jul 06 2000 - 19:27:12 EST


Jim, every platform has the option of useing a serial console.

I suspect that the i386 video cards and drivers are the worst offenders
however.

David Lang

On 6 Jul 2000, James H. Cloos Jr. wrote:

> Date: 06 Jul 2000 18:06:32 -0500
> From: James H. Cloos Jr. <cloos@jhcloos.com>
> To: torvalds@transmeta.com
> Cc: linux-kernel@vger.rutgers.edu
> Subject: Re: a joint letter on low latency and Linux
>
> >>>>> "Linus" == Linus Torvalds <torvalds@transmeta.com> writes:
>
> Linus> The answer is really simple: if you want low latencies, don't
> Linus> use fbcon. (Or, if you want to, fix it). End of story. This
> Linus> is not a "Linux problem" - it's a "don't do that then" problem.
>
> Just to play devil's advocate (daemon's advocate?:) ::
>
> What about platforms where fbcon is the only con?
>
> Or is the fbcon-induced latency an i386-specific problem?
>
> -JimC
> --
> James H. Cloos, Jr. <http://jhcloos.com/public_key> 1024D/ED7DAEA6
> <cloos@jhcloos.com> E9E9 F828 61A4 6EA9 0F2B 63E7 997A 9F17 ED7D AEA6
> Is this post worth two cents? Then goto <http://2cw.org/23>!
>
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