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authorKumar Gala <galak@kernel.crashing.org>2008-10-10 09:44:33 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2008-10-13 10:56:19 +1100
commit78b5b626fa9048337530cc3ba4ceb9e4ee96a386 (patch)
tree3f6fc0302ddd031f82d251318a2aa73e3785f451 /arch/powerpc/include/asm/smp.h
parent6070bf6afe4c4232ec1e04fa16c056758b2e681b (diff)
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 <galak@kernel.crashing.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm/smp.h')
-rw-r--r--arch/powerpc/include/asm/smp.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/smp.h b/arch/powerpc/include/asm/smp.h
index c092f84302fd..1866cec4f967 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 */