Messages in this thread | | | Date | Fri, 04 Feb 2011 20:37:37 -0800 | From | "H. Peter Anvin" <> | Subject | Re: [tip:x86/urgent] x86-32: Make sure the stack is set up before we use it |
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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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