Re: psycho_irq_build: Wacky INO [3c]

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> Ok, the patch below should fix the OOPS with the debugging
> features enabled.  Please give it a test and let me know if
> it works.
> 
> Thanks.
> 
> sparc64: Fix SMP bootup with CONFIG_STACK_DEBUG or ftrace.

Thank you! It cures the known-bad config with stack overflow detection 
turned on. Instead of the hang, it now displays

Calibrating delay using timer specific routine.. 801.66 BogoMIPS (lpj=4008300)
Mount-cache hash table entries: 512
CPU 7: synchronized TICK with master CPU (last diff -2 cycles, maxerr 685 cycles)
Brought up 2 CPUs

And continues with other things and boots fine to SMP multiuser.

Will try it against todays git next - expecting no surprises :)

-- 
Meelis Roos (mroos@xxxxx)      http://www.cs.ut.ee/~mroos/
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