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[SPARC64]: Make cpu_present_map available earlier.
The change to kernel/sched.c's init code to use for_each_cpu() requires that the cpu_possible_map be setup much earlier. Set it up via setup_arch(), constrained to NR_CPUS, and later constrain it to max_cpus in smp_prepare_cpus(). This fixes SMP booting on sparc64. Signed-off-by: David S. Miller <davem@davemloft.net>
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David S. Miller
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Feb 27, 2006
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@@ -542,6 +542,8 @@ void __init setup_arch(char **cmdline_p) | |
} | ||
#endif | ||
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smp_setup_cpu_possible_map(); | ||
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paging_init(); | ||
} | ||
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