Re: Bottleneck on /dev/null

From: Bernd Petrovitsch (bernd@gams.at)
Date: Thu Mar 20 2003 - 11:33:32 EST

Next message: Jan Dittmer: "Re: Oops with bttv in latest bk"
Previous message: Andrzej Krzysztofowicz: "Re: Non-__init functions calling __init functions"
In reply to: Tim Schmielau: "Re: Bottleneck on /dev/null"
Next in thread: Richard B. Johnson: "Re: Bottleneck on /dev/null"
Reply: Richard B. Johnson: "Re: Bottleneck on /dev/null"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

Tim Schmielau <tim@physik3.uni-rostock.de> wrote:
>On Thu, 20 Mar 2003, Richard B. Johnson wrote:
>
>> unsigned long amount = 0L;
>
>try 'volatile' to get the deviation down...

.. and try "long long" to avoid an overrun.

Bernd

-- Bernd Petrovitsch Email : bernd@gams.at g.a.m.s gmbh Fax : +43 1 205255-900 Prinz-Eugen-Straße 8 A-1040 Vienna/Austria/Europe LUGA : http://www.luga.at

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

Next message: Jan Dittmer: "Re: Oops with bttv in latest bk"
Previous message: Andrzej Krzysztofowicz: "Re: Non-__init functions calling __init functions"
In reply to: Tim Schmielau: "Re: Bottleneck on /dev/null"
Next in thread: Richard B. Johnson: "Re: Bottleneck on /dev/null"
Reply: Richard B. Johnson: "Re: Bottleneck on /dev/null"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

This archive was generated by hypermail 2b29 : Sun Mar 23 2003 - 22:00:31 EST