Re: [PATCH -tip -v5] irq_work: generic hard-irq context callbacks

[Peter Zijlstra]

On Tue, 2010-09-21 at 13:05 +1000, Paul Mackerras wrote:
> On Mon, Sep 20, 2010 at 11:13:01AM +0200, Peter Zijlstra wrote:
> > On Mon, 2010-09-20 at 14:20 +1000, Paul Mackerras wrote:
> > > Actually these days we do it by setting the decrementer (the built-in
> > > timer facility) to generate an interrupt immediately (well, within one
> > > timebase tick, i.e. a small number of nanoseconds).
> > 
> > Then that is something that wants curing I guess.. 
> 
> Curing?  Why?  How?

Sorry, I got my head in a twist, its fine.
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