powerpc: Move smp_hw_index to 32-bit code

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From: Linux Kernel Mailing List
Date: Sunday, December 28, 2008 - 6:03 pm

Gitweb:     http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=13a980...
Commit:     13a9801eb669d567ab2c8f8db5e50557fef5f636
Parent:     6b82b3e4b54b2fce2ca11976c535012b836b2016
Author:     Nathan Lynch <ntl@pobox.com>
AuthorDate: Wed Dec 10 14:28:41 2008 +0000
Committer:  Paul Mackerras <paulus@samba.org>
CommitDate: Tue Dec 16 15:53:05 2008 +1100

    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>
---
 arch/powerpc/kernel/setup_32.c |    2 ++
 arch/powerpc/kernel/smp.c      |    1 -
 2 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index cc4679e..086c23c 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -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;
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index a59d8d7..ffcb177 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -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;
--
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powerpc: Move smp_hw_index to 32-bit code, Linux Kernel Mailing ..., (Sun Dec 28, 6:03 pm)