1 files changed, 6 insertions, 1 deletions

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 4550afda9607..e3778ab0d3f7 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -42,6 +42,11 @@ ns2usecs(cycle_t nsec)
         return nsec;
 }
 
+notrace cycle_t ftrace_now(int cpu)
+{
+        return cpu_clock(cpu);
+}
+
 static atomic_t                 tracer_counter;
 static struct trace_array       global_trace;
 
@@ -607,7 +612,7 @@ tracing_generic_entry_update(struct trace_entry *entry, unsigned long flags)
         entry->idx              = atomic_inc_return(&tracer_counter);
         entry->preempt_count    = pc & 0xff;
         entry->pid              = tsk->pid;
-        entry->t                = now(raw_smp_processor_id());
+        entry->t                = ftrace_now(raw_smp_processor_id());
         entry->flags = (irqs_disabled_flags(flags) ? TRACE_FLAG_IRQS_OFF : 0) |
                 ((pc & HARDIRQ_MASK) ? TRACE_FLAG_HARDIRQ : 0) |
                 ((pc & SOFTIRQ_MASK) ? TRACE_FLAG_SOFTIRQ : 0) |