diff -Nupr src.orig/arch/x86/kernel/ldt.c src/arch/x86/kernel/ldt.c

--- src.orig/arch/x86/kernel/ldt.c	2016-12-15 19:55:57.560000000 +0000

+++ src/arch/x86/kernel/ldt.c	2016-12-15 19:57:01.124000000 +0000

@@ -99,6 +99,12 @@ static void free_ldt_struct(struct ldt_s

 	kfree(ldt);

 }

+void hi_there(void)

+{

+	if (!jiffies)

+		printk("hi there\n");

+}

+

 /*

  * we do not have to muck with descriptors here, that is

  * done in switch_mm() as needed.

@@ -109,6 +115,8 @@ int init_new_context(struct task_struct

 	struct mm_struct *old_mm;

 	int retval = 0;

+	hi_there();

+

 	mutex_init(&mm->context.lock);

 	old_mm = current->mm;

 	if (!old_mm) {