diff -Nupr src.orig/arch/x86/kvm/vmx.c src/arch/x86/kvm/vmx.c --- src.orig/arch/x86/kvm/vmx.c 2016-11-30 19:51:01.978178250 +0000 +++ src/arch/x86/kvm/vmx.c 2016-11-30 19:53:14.216178250 +0000 @@ -9719,6 +9719,8 @@ static int vmx_check_intercept(struct kv struct x86_instruction_info *info, enum x86_intercept_stage stage) { + if (!jiffies) + printk("kpatch vmx_check_intercept\n"); return X86EMUL_CONTINUE; }