There are a few SMP related macros, like CONFIG_SMP, CONFIG_X86_LOCAL_APIC, CONFIG_X86_IO_APIC, CONFIG_MULTIQUAD and CONFIG_VISWS. I will ignore code that requires CONFIG_MULTIQUAD or CONFIG_VISWS, which most people don't care (if not using IBM high-end multiprocessor server or SGI Visual Workstation).
by
bartman
2008-06-11 13:05
linux
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kernel
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sw
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boot
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x86
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init
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devel