Re: [this_cpu_xx V5 19/19] SLUB: Experimental new fastpath w/ointerrupt disable

[Mathieu Desnoyers]

* Christoph Lameter (cl@xxxxxxxxxxxxxxxxxxxx) wrote:
> On Thu, 8 Oct 2009, Mathieu Desnoyers wrote:
> 
> > Then how do you re-enable preemption in the slow path when you need to
> > block ?
> 
> preempt_enable();
> 
> before the page allocator call and
> 
> preempt_disable();
> 
> afterwards.
> 

OK, sounds good,

Mathieu


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Mathieu Desnoyers
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