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-rw-r--r--mm/nommu.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/nommu.c b/mm/nommu.c
index 5151c44a8257..c576df71e3bb 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -1070,6 +1070,7 @@ int remap_pfn_range(struct vm_area_struct *vma, unsigned long from,
vma->vm_start = vma->vm_pgoff << PAGE_SHIFT;
return 0;
}
+EXPORT_SYMBOL(remap_pfn_range);
void swap_unplug_io_fn(struct backing_dev_info *bdi, struct page *page)
{
@@ -1090,6 +1091,7 @@ void unmap_mapping_range(struct address_space *mapping,
int even_cows)
{
}
+EXPORT_SYMBOL(unmap_mapping_range);
/*
* Check that a process has enough memory to allocate a new virtual