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Subject[PATCH 03/52] merge extern variables definitions
Date
move extern definitions that are the same between smp_{32,64}.h
to smp.h

Signed-off-by: Glauber Costa <gcosta@redhat.com>
---
include/asm-x86/smp.h | 6 ++++++
include/asm-x86/smp_32.h | 4 ----
include/asm-x86/smp_64.h | 4 ----
3 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/include/asm-x86/smp.h b/include/asm-x86/smp.h
index ad7b99d..c130a87 100644
--- a/include/asm-x86/smp.h
+++ b/include/asm-x86/smp.h
@@ -1,6 +1,12 @@
#ifndef _ASM_X86_SMP_H_
#define _ASM_X86_SMP_H_
#ifndef __ASSEMBLY__
+#include <linux/cpumask.h>
+
+extern cpumask_t cpu_callout_map;
+
+extern int smp_num_siblings;
+extern unsigned int num_processors;

#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 2781225..9a4057d 100644
--- a/include/asm-x86/smp_32.h
+++ b/include/asm-x86/smp_32.h
@@ -16,12 +16,8 @@
# endif
#endif

-extern cpumask_t cpu_callout_map;
extern cpumask_t cpu_callin_map;

-extern int smp_num_siblings;
-extern unsigned int num_processors;
-
extern void (*mtrr_hook) (void);
extern void zap_low_mappings (void);

diff --git a/include/asm-x86/smp_64.h b/include/asm-x86/smp_64.h
index 2c21df2..284f701 100644
--- a/include/asm-x86/smp_64.h
+++ b/include/asm-x86/smp_64.h
@@ -13,12 +13,8 @@
#include <asm/pda.h>
#include <asm/thread_info.h>

-extern cpumask_t cpu_callout_map;
extern cpumask_t cpu_initialized;

-extern int smp_num_siblings;
-extern unsigned int num_processors;
-
extern int smp_call_function_mask(cpumask_t mask, void (*func)(void *),
void *info, int wait);

--
1.5.0.6


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