KVM: cleanup kvm trace

This patch does:

 - no need call tracepoint_synchronize_unregister() when kvm module
   is unloaded since ftrace can handle it

 - cleanup ftrace's macro

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 2b34dc705cfb..74e70d975ffa 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -41,7 +41,7 @@
 #include <linux/srcu.h>
 #include <linux/slab.h>
 #include <trace/events/kvm.h>
-#undef TRACE_INCLUDE_FILE
+
 #define CREATE_TRACE_POINTS
 #include "trace.h"