cpu/hotplug: Mark arch_disable_smp_support() init

No point in keeping it around.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index b01159af915bf2d26763e426f80b5856035c3c02..e393fee28c8f1d53d413561f7e3841387029d01a 100644 (file)
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -1269,9 +1269,9 @@ unreg_nmi:
 }
 
 /**
- * arch_disable_smp_support() - disables SMP support for x86 at runtime
+ * arch_disable_smp_support() - Disables SMP support for x86 at boottime
  */
-void arch_disable_smp_support(void)
+void __init arch_disable_smp_support(void)
 {
        disable_ioapic_support();
 }

diff --git a/kernel/smp.c b/kernel/smp.c
index 06a413987a14acbdcccdc6f4e29b104770f2241a..725a7de51334b96269c6bbbad266f85ecd4a6f3d 100644 (file)
--- a/kernel/smp.c
+++ b/kernel/smp.c
@@ -1051,7 +1051,7 @@ EXPORT_SYMBOL(setup_max_cpus);
  * SMP mode to <NUM>.
  */
 
-void __weak arch_disable_smp_support(void) { }
+void __weak __init arch_disable_smp_support(void) { }
 
 static int __init nosmp(char *str)
 {