Re: [tip:x86/urgent] x86-32: Make sure the stack is set up beforewe use it

[H. Peter Anvin]

On 02/04/2011 06:19 PM, Kees Cook wrote:
> Hi Peter,
> 
> This works for me doing CPU hotplugging on ia32, but on x86_64 it hangs.
> (Both boot, though.)
> 
> Thanks,
> 
> -Kees

I can't reproduce the failure here, and it's hard to see how this patch
would make a significant change on 64 bits.  Could you try reverting
*only* the head_64.S hunk and try it on your platform again?

	-hpa

-- 
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel.  I don't speak on their behalf.

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