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-rw-r--r--include/xen/balloon.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/xen/balloon.h b/include/xen/balloon.h
index cc2e1a7..a4c1c6a 100644
--- a/include/xen/balloon.h
+++ b/include/xen/balloon.h
@@ -29,6 +29,9 @@ int alloc_xenballooned_pages(int nr_pages, struct page **pages,
bool highmem);
void free_xenballooned_pages(int nr_pages, struct page **pages);
+struct page *get_balloon_scratch_page(void);
+void put_balloon_scratch_page(void);
+
struct device;
#ifdef CONFIG_XEN_SELFBALLOONING
extern int register_xen_selfballooning(struct device *dev);
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