Re: [block IO crash] Re: 2.6.39-rc5-git2 boot crashs

[Pekka Enberg]

Hi Tejun,

On Wed, May 4, 2011 at 2:27 PM, Tejun Heo <tj@xxxxxxxxxx> wrote:
> Hmmm... if it's a race caused by preemtion enabled where it shouldn't
> be, it's most likely the wrong type of this_cpu_cmpxchg_double() being
> used in SLUB?  ie. __this_cpu_cmpxchg_double() where it should have
> been this_cpu_cmpxchg_double()?  Christoph?

There's no __this_cpu_cmpxchg_double() usage in mm/slub.c so I don't
think it's that simple.
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