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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) {
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