X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Farch%2Fx86%2Fkernel%2Ftrace_clock.c;h=80bb24d9b880cd257b2daa2e8ea5aea3aaf9ea12;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=25b993729f9be68db72617d8dc84cb58d710b52e;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/arch/x86/kernel/trace_clock.c b/kernel/arch/x86/kernel/trace_clock.c
index 25b993729..80bb24d9b 100644
--- a/kernel/arch/x86/kernel/trace_clock.c
+++ b/kernel/arch/x86/kernel/trace_clock.c
@@ -12,10 +12,5 @@
  */
 u64 notrace trace_clock_x86_tsc(void)
 {
-	u64 ret;
-
-	rdtsc_barrier();
-	rdtscll(ret);
-
-	return ret;
+	return rdtsc_ordered();
 }