xentrace/x86: PV guest tracing extensions.

From: George Dunlap <gdunlap@xensource.com>
Signed-off-by: Keir Fraser <keir@xensource.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/xen/arch/x86/Makefile b/xen/arch/x86/Makefile
index 3899874714..aa4f42ffd1 100644
--- a/xen/arch/x86/Makefile
+++ b/xen/arch/x86/Makefile
@@ -40,6 +40,7 @@ obj-y += srat.o
 obj-y += string.o
 obj-y += sysctl.o
 obj-y += time.o
+obj-y += trace.o
 obj-y += traps.o
 obj-y += usercopy.o
 obj-y += x86_emulate.o