Re: [BUG] smp alternatives: sleeping function called from invalid context

From: Luca Tettamanti
Date: Thu May 01 2008 - 12:44:24 EST


On Thu, May 1, 2008 at 5:02 PM, Luca Tettamanti <kronos.it@xxxxxxxxx> wrote:
> On Thu, May 1, 2008 at 3:04 PM, Mathieu Desnoyers
> <mathieu.desnoyers@xxxxxxxxxx> wrote:
> > * Luca Tettamanti (kronos.it@xxxxxxxxx) wrote:
> > > Hello,
> > > with git current I'm seeing these warnings when bringing CPUs down:
> > >
> >
> >
> > Hi Luca,
> >
> > Does your tree include the patch posted here ?
> >
> > http://lkml.org/lkml/2008/4/19/139
>
> Nope, I was using vanilla kernel (smp_alt is still a spinlock). Will
> test the patch ASAP.

Tested the patch: works fine, and the system is stable after multiple
up&down, I'm not experiencing a reboot.

Luca
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