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SubjectRe: [discuss] Re: 2.6.13-rc2 with dual way dual core ck804 MB
Andi Kleen wrote:
> On Wed, Aug 10, 2005 at 04:14:19PM -0700, Mike Waychison wrote:
>>YhLu wrote:
>>>please refer the patch, it will move cpu_set(, cpu_callin_map) from
>>>smi_callin to start_secondary.
>>This patch fixes an apparent race / lockup on our 2-way dual cores (when
>>applied against The machine was locking up after
>>"Initializing CPU#2".
> The real solution for this issue is the smp_call_function_single patch from Eric
> that I reposted yesterday. Yh's patch just changed the timing slightly.


I had a report here that the smp_call_function_single patch wasn't
fixing our problem. I just tried it myself and it appears to also fix
the problem.


Mike Waychison
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