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powerpc: Move smp_hw_index to 32-bit code 

smp_hw_index isn't used on 64-bit, so move it from smp.c to
setup_32.c.

Signed-off-by: Nathan Lynch <ntl@pobox.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Nathan Lynch 2008-12-10 14:28:41 +00:00 committed by Paul Mackerras
parent 6b82b3e4b5
commit 13a9801eb6
2 changed files with 2 additions and 1 deletions
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2
arch/powerpc/kernel/setup_32.c
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@ -49,6 +49,8 @@ int boot_cpuid;
EXPORT_SYMBOL_GPL(boot_cpuid);
int boot_cpuid_phys;
int smp_hw_index[NR_CPUS];
unsigned long ISA_DMA_THRESHOLD;
unsigned int DMA_MODE_READ;
unsigned int DMA_MODE_WRITE;

1
arch/powerpc/kernel/smp.c
View File

@ -57,7 +57,6 @@
#define DBG(fmt...)
#endif
int smp_hw_index[NR_CPUS];
struct thread_info *secondary_ti;
cpumask_t cpu_possible_map = CPU_MASK_NONE;