Messages in this thread | | | Date | Fri, 2 May 2008 19:03:50 +1000 | From | Paul Mackerras <> | Subject | Re: [POWERPC][v2] Bolt in SLB entry for kernel stack on secondary cpus |
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David Gibson writes:
> Do you even need the processor ID test at all? The boot processor > should always have its stack covered by SLB entry 0 when we come > through here, shouldn't it?
I was concerned that get_paca()->kstack wouldn't have been initialized by the time the boot cpu calls slb_initialize(). If that fear is unfounded then the check could go.
Paul.
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