From: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
No point in keeping them around.
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Tested-by: Michael Kelley <mikelley@xxxxxxxxxxxxx>
---
arch/x86/kernel/smpboot.c | 4 ++--
kernel/cpu.c | 2 +-
kernel/smp.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -1269,9 +1269,9 @@ int native_cpu_up(unsigned int cpu, stru
}
/**
- * 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();
}
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -1502,7 +1502,7 @@ int bringup_hibernate_cpu(unsigned int s
return 0;
}
-void bringup_nonboot_cpus(unsigned int setup_max_cpus)
+void __init bringup_nonboot_cpus(unsigned int setup_max_cpus)
{
unsigned int cpu;
--- a/kernel/smp.c
+++ b/kernel/smp.c
@@ -892,7 +892,7 @@ 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)
{
