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SubjectRe: [PATCH 3/3] 2.6.0 aacraid driver update
On Mon, Oct 06, 2003 at 05:48:58PM -0400, Jeff Garzik wrote:
> >+ /*
> >+ * Yield the processor in case we are slow
> >+ */
> >+ set_current_state(TASK_UNINTERRUPTIBLE);
> >+ schedule_timeout(1);
>
> hmmm... why not simply call yield() here instead? I think yield() is
> closer to the intent you wish to achieve...

Gods, no. I believe it is always a bug for drivers to call yield()
in 2.6. What is probably meant here is cond_resched(). I'd support
deleting the EXPORT_SYMBOL(yield) line and fixing the breakage afterwards
as it causes lots of very subtle breakage ("Under certain circumstances,
Linux just stops doing anything for 5 seconds").

--
"It's not Hollywood. War is real, war is primarily not about defeat or
victory, it is about death. I've seen thousands and thousands of dead bodies.
Do you think I want to have an academic debate on this subject?" -- Robert Fisk
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