Messages in this thread | | | Date | Tue, 24 Apr 2012 10:04:20 +0200 | From | Andi Kleen <> | Subject | Re: [PATCH 2/2] Enter 2nd kernel with BSP |
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> native_cpu_up avoids to wake up cpu with boot_cpu_physical_apicid, but
Ok so that check needs to go then. I wonder why it is there.
> the boot_cpu_physical_apicid would be just a boot cpu now, which could > be non-BSP on the 2nd kernel; equal to crashing cpu on the 1st > kernel. It would need to check explicitly whether a given cpu is BSP > or not and this would be better fix here. This is suggested by Eric.
-Andi -- ak@linux.intel.com -- Speaking for myself only.
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