Re: [13/17] Virtual compound page freeing in interrupt context

From: Christoph Lameter
Date: Fri Sep 28 2007 - 13:35:58 EST


On Fri, 28 Sep 2007, KAMEZAWA Hiroyuki wrote:

> On Tue, 25 Sep 2007 16:42:17 -0700
> Christoph Lameter <clameter@xxxxxxx> wrote:
>
> > +static noinline void vcompound_free(void *addr)
> > +{
> > + if (in_interrupt()) {
>
> Should be (in_interrupt() || irqs_disabled()) ?

Maybe only irqs_disabled()?
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