1 files changed, 0 insertions, 3 deletions

diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 213a7a3e4562..565ebc65920e 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -64,7 +64,6 @@
 #include <asm/apic.h>
 #include <asm/setup.h>
 #include <asm/uv/uv.h>
-#include <asm/debugreg.h>
 #include <linux/mc146818rtc.h>
 
 #include <asm/smpboot_hooks.h>
@@ -328,7 +327,6 @@ notrace static void __cpuinit start_secondary(void *unused)
         x86_cpuinit.setup_percpu_clockev();
 
         wmb();
-        load_debug_registers();
         cpu_idle();
 }
 
@@ -1269,7 +1267,6 @@ void cpu_disable_common(void)
         remove_cpu_from_maps(cpu);
         unlock_vector_lock();
         fixup_irqs();
-        hw_breakpoint_disable();
 }
 
 int native_cpu_disable(void)