From 78b5b626fa9048337530cc3ba4ceb9e4ee96a386 Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Fri, 10 Oct 2008 09:44:33 +0000 Subject: [PATCH] powerpc: Make ppc32 respect the boot cpu id for !CONFIG_SMP Previously the FDT header field boot_cpuid_phys wasn't actually used on ppc32. Instead the physical boot cpuid was assumed to be 0 for !CONFIG_SMP. Signed-off-by: Kumar Gala Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/include/asm/smp.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/include/asm/smp.h b/arch/powerpc/include/asm/smp.h index c092f84..1866cec 100644 --- a/arch/powerpc/include/asm/smp.h +++ b/arch/powerpc/include/asm/smp.h @@ -93,7 +93,7 @@ extern void __cpu_die(unsigned int cpu); #else /* for UP */ -#define hard_smp_processor_id() 0 +#define hard_smp_processor_id() get_hard_smp_processor_id(0) #define smp_setup_cpu_maps() #endif /* CONFIG_SMP */ @@ -122,6 +122,7 @@ static inline int get_hard_smp_processor_id(int cpu) static inline void set_hard_smp_processor_id(int cpu, int phys) { + boot_cpuid_phys = phys; } #endif /* !CONFIG_SMP */ #endif /* !CONFIG_PPC64 */ -- 2.7.4