Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d0d23b5432fe61229dd3641c5e94d4130bc4e61b
Commit:     d0d23b5432fe61229dd3641c5e94d4130bc4e61b
Parent:     95402b3829010fe1e208f44e4a158ccade88969a
Author:     Ingo Molnar <[EMAIL PROTECTED]>
AuthorDate: Fri Jan 25 21:08:02 2008 +0100
Committer:  Ingo Molnar <[EMAIL PROTECTED]>
CommitDate: Fri Jan 25 21:08:02 2008 +0100

    cpu-hotplug: fix build on !CONFIG_SMP
    
    fix build on !CONFIG_SMP.
    
    Signed-off-by: Ingo Molnar <[EMAIL PROTECTED]>
---
 include/linux/cpu.h |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 3a3ff1c..0be8d65 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -71,19 +71,25 @@ static inline void unregister_cpu_notifier(struct 
notifier_block *nb)
 
 int cpu_up(unsigned int cpu);
 
+extern void cpu_hotplug_init(void);
+
 #else
 
 static inline int register_cpu_notifier(struct notifier_block *nb)
 {
        return 0;
 }
+
 static inline void unregister_cpu_notifier(struct notifier_block *nb)
 {
 }
 
+static inline void cpu_hotplug_init(void)
+{
+}
+
 #endif /* CONFIG_SMP */
 extern struct sysdev_class cpu_sysdev_class;
-extern void cpu_hotplug_init(void);
 extern void cpu_maps_update_begin(void);
 extern void cpu_maps_update_done(void);
 
-
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