Neither __cpu_disable() nor __cpu_die() are being referenced without
CONFIG_HOTPLUG_CPU.
Signed-off-by: Jan Beulich <[EMAIL PROTECTED]>
arch/x86/kernel/smpboot_32.c | 11 -----------
arch/x86/kernel/smpboot_64.c | 12 ------------
2 files changed, 23 deletions(-)
--- linux-2.6.24-rc5/arch/x86/kernel/smpboot_32.c 2007-12-12
11:28:18.000000000 +0100
+++ 2.6.24-rc5-x86-cpu-die/arch/x86/kernel/smpboot_32.c 2007-12-07
16:12:01.000000000 +0100
@@ -1232,17 +1232,6 @@ void __cpu_die(unsigned int cpu)
}
printk(KERN_ERR "CPU %u didn't die...\n", cpu);
}
-#else /* ... !CONFIG_HOTPLUG_CPU */
-int __cpu_disable(void)
-{
- return -ENOSYS;
-}
-
-void __cpu_die(unsigned int cpu)
-{
- /* We said "no" in __cpu_disable */
- BUG();
-}
#endif /* CONFIG_HOTPLUG_CPU */
int __cpuinit native_cpu_up(unsigned int cpu)
--- linux-2.6.24-rc5/arch/x86/kernel/smpboot_64.c 2007-12-12
11:28:18.000000000 +0100
+++ 2.6.24-rc5-x86-cpu-die/arch/x86/kernel/smpboot_64.c 2007-12-07
16:12:17.000000000 +0100
@@ -1084,16 +1084,4 @@ static __init int setup_additional_cpus(
}
early_param("additional_cpus", setup_additional_cpus);
-#else /* ... !CONFIG_HOTPLUG_CPU */
-
-int __cpu_disable(void)
-{
- return -ENOSYS;
-}
-
-void __cpu_die(unsigned int cpu)
-{
- /* We said "no" in __cpu_disable */
- BUG();
-}
#endif /* CONFIG_HOTPLUG_CPU */
--
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