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

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Message-ID: <68676e00805010944y59fbbbdcyfd6524836997d3a1@mail.gmail.com>
Date:	Thu, 1 May 2008 18:44:13 +0200
From:	"Luca Tettamanti" <kronos.it@...il.com>
To:	"Mathieu Desnoyers" <mathieu.desnoyers@...ymtl.ca>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [BUG] smp alternatives: sleeping function called from invalid context

On Thu, May 1, 2008 at 5:02 PM, Luca Tettamanti <kronos.it@...il.com> wrote:
> On Thu, May 1, 2008 at 3:04 PM, Mathieu Desnoyers
>  <mathieu.desnoyers@...ymtl.ca> wrote:
>  > * Luca Tettamanti (kronos.it@...il.com) 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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