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Subject[PATCH 05/52] move smp_ops extern declaration to common header
Date
the smp_ops symbol is temporarily defined in smp_64.c, but it will soon
be unified

Signed-off-by: Glauber Costa <gcosta@redhat.com>
---
arch/x86/kernel/smp_64.c | 2 ++
include/asm-x86/smp.h | 3 +++
include/asm-x86/smp_32.h | 2 --
3 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kernel/smp_64.c b/arch/x86/kernel/smp_64.c
index 2fd74b0..80dba12 100644
--- a/arch/x86/kernel/smp_64.c
+++ b/arch/x86/kernel/smp_64.c
@@ -528,3 +528,5 @@ asmlinkage void smp_call_function_interrupt(void)
}
}

+struct smp_ops smp_ops;
+EXPORT_SYMBOL_GPL(smp_ops);
diff --git a/include/asm-x86/smp.h b/include/asm-x86/smp.h
index d11b92b..ee98bee 100644
--- a/include/asm-x86/smp.h
+++ b/include/asm-x86/smp.h
@@ -21,6 +21,9 @@ struct smp_ops {
int wait);
};

+#ifdef CONFIG_SMP
+extern struct smp_ops smp_ops;
+#endif

#ifdef CONFIG_X86_32
# include "smp_32.h"
diff --git a/include/asm-x86/smp_32.h b/include/asm-x86/smp_32.h
index 72faad6..74755e8 100644
--- a/include/asm-x86/smp_32.h
+++ b/include/asm-x86/smp_32.h
@@ -39,8 +39,6 @@ extern void remove_siblinginfo(int cpu);
extern void set_cpu_sibling_map(int cpu);

#ifdef CONFIG_SMP
-extern struct smp_ops smp_ops;
-
static inline void smp_prepare_boot_cpu(void)
{
smp_ops.smp_prepare_boot_cpu();
--
1.5.0.6


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