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| author |   Kumar Gala <galak@kernel.crashing.org> | 2008-10-10 09:44:33 +0000 |
|---|---|---|
| committer |   Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-10-13 10:56:19 +1100 |
| commit | 78b5b626fa9048337530cc3ba4ceb9e4ee96a386 (patch) | |
| tree | 3f6fc0302ddd031f82d251318a2aa73e3785f451 /arch/powerpc/include/asm/smp.h | |
| parent | powerpc: Remove old Makefile workaround for arch/ppc (diff) | |
| download | linux-dev-78b5b626fa9048337530cc3ba4ceb9e4ee96a386.tar.xz linux-dev-78b5b626fa9048337530cc3ba4ceb9e4ee96a386.zip | |
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.h | 3 |
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 */ |