Messages in this thread Patch in this message | | | Date | Thu, 31 Aug 2006 12:10:33 -0700 | From | Jeremy Fitzhardinge <> | Subject | Re: [PATCH 7/8] Implement smp_processor_id() with the PDA. |
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Ian Campbell wrote: > smp_processor_id() is defined for !SMP in include/linux/smp.h, I don't > know if it would be appropriate to add early_smp_processor_id() there > since it seems i386 specific. asm/smp.h isn't included by linux/smp.h > when !SMP but you could add an explicit include to common.c I suppose. > The simple solution is to just define a !SMP version of early_smp_processor_id(). It's i386 specific, but that's the only arch that uses it:
diff -r 8a89489b3734 include/asm-i386/smp.h --- a/include/asm-i386/smp.h Thu Aug 31 12:06:44 2006 -0700 +++ b/include/asm-i386/smp.h Thu Aug 31 12:07:48 2006 -0700 @@ -98,6 +98,7 @@ extern unsigned int num_processors; #else /* CONFIG_SMP */ #define safe_smp_processor_id() 0 +#define early_smp_processor_id() 0 #define cpu_physical_id(cpu) boot_cpu_physical_apicid #define NO_PROC_ID 0xFF /* No processor magic marker */ J - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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