On Fri, 2008-05-02 at 19:03 +1000, Paul Mackerras wrote: > 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.
No, you are correct, it's not initialized. However, I find that a bit weird, as we shouldn't have a problem initializing it in start_here_multiplatform rather than start_here_common. The whole stack setup part of these here seems like a dup to me. Ben. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
