RE: mdelay causes BUG, please use udelay

Alan Cox (alan@lxorguk.ukuu.org.uk)
21 Aug 2002 01:28:52 +0100

On Wed, 2002-08-21 at 01:20, Feldman, Scott wrote:
> > + usec_delay(10000);
>
> Jeff, 10000 seems on the border of what's OK. If it's acceptable, then
> let's go for that. Otherwise, we're going to have to chain several
> mod_timer callbacks together to do a controller reset.

For some telco and embedded apps 10000 in an IRQ is borderline. One day
the timer stuff will be needed - how hard is it to fix right first time
?

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