diff --git a/arch/i386/kernel/traps.c b/arch/i386/kernel/traps.c
index d32fd4b..109ebbc 100644
--- a/arch/i386/kernel/traps.c
+++ b/arch/i386/kernel/traps.c
@@ -1056,6 +1056,7 @@
 	thread->status |= TS_USEDFPU;	/* So we fnsave on switch_to() */
 	tsk->fpu_counter++;
 }
+EXPORT_SYMBOL_GPL(math_state_restore);
 
 #ifndef CONFIG_MATH_EMULATION
 
diff --git a/kernel/fork.c b/kernel/fork.c
index 4698389..e7a2d99 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -127,6 +127,7 @@
 	if (!profile_handoff_task(tsk))
 		free_task(tsk);
 }
+EXPORT_SYMBOL_GPL(__put_task_struct);
 
 void __init fork_init(unsigned long mempages)
 {
diff --git a/mm/memory.c b/mm/memory.c
index 50dd3d1..8aace3d 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -2865,3 +2865,4 @@
 
 	return buf - old_buf;
 }
+EXPORT_SYMBOL_GPL(access_process_vm);
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 213d5e5..3cee76a 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -164,6 +164,7 @@
 	flush_cache_vmap((unsigned long) area->addr, end);
 	return err;
 }
+EXPORT_SYMBOL_GPL(map_vm_area);
 
 static struct vm_struct *__get_vm_area_node(unsigned long size, unsigned long flags,
 					    unsigned long start, unsigned long end,
@@ -242,6 +243,7 @@
 {
 	return __get_vm_area_node(size, flags, start, end, -1, GFP_KERNEL);
 }
+EXPORT_SYMBOL_GPL(__get_vm_area);
 
 /**
  *	get_vm_area  -  reserve a contingous kernel virtual area