2 files changed, 0 insertions, 16 deletions

diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c
index 08c41ed5e805..3903a8f2eb97 100644
--- a/arch/x86/kernel/process_32.c
+++ b/arch/x86/kernel/process_32.c
@@ -113,16 +113,8 @@ void default_idle(void)
 
                 local_irq_disable();
                 if (!need_resched()) {
-                        ktime_t t0, t1;
-                        u64 t0n, t1n;
-
-                        t0 = ktime_get();
-                        t0n = ktime_to_ns(t0);
                         safe_halt();    /* enables interrupts racelessly */
                         local_irq_disable();
-                        t1 = ktime_get();
-                        t1n = ktime_to_ns(t1);
-                        sched_clock_idle_wakeup_event(t1n - t0n);
                 }
                 local_irq_enable();
                 current_thread_info()->status |= TS_POLLING;
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c
index 4f40272474dd..e75ccc8a2b87 100644
--- a/arch/x86/kernel/process_64.c
+++ b/arch/x86/kernel/process_64.c
@@ -107,16 +107,8 @@ void default_idle(void)
         smp_mb();
         local_irq_disable();
         if (!need_resched()) {
-                ktime_t t0, t1;
-                u64 t0n, t1n;
-
-                t0 = ktime_get();
-                t0n = ktime_to_ns(t0);
                 safe_halt();    /* enables interrupts racelessly */
                 local_irq_disable();
-                t1 = ktime_get();
-                t1n = ktime_to_ns(t1);
-                sched_clock_idle_wakeup_event(t1n - t0n);
         }
         local_irq_enable();
         current_thread_info()->status |= TS_POLLING;