include/linux/balloon_compaction.h: drop unused function stubs

These are leftovers from the pre-"general non-lru movable page" era.

Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: David Hildenbrand <[email protected]>
Reviewed-by: Mukesh Ojha <[email protected]>
Acked-by: Michael S. Tsirkin <[email protected]>
Acked-by: Pankaj Gupta <[email protected]>
Acked-by: Rafael Aquini <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

1 files changed, 0 insertions, 15 deletions

diff --git a/include/linux/balloon_compaction.h b/include/linux/balloon_compaction.h
index f111c780ef1d..f31521dcb09a 100644
--- a/include/linux/balloon_compaction.h
+++ b/include/linux/balloon_compaction.h
@@ -151,21 +151,6 @@ static inline void balloon_page_delete(struct page *page)
 	list_del(&page->lru);
 }
 
-static inline bool __is_movable_balloon_page(struct page *page)
-{
-	return false;
-}
-
-static inline bool balloon_page_movable(struct page *page)
-{
-	return false;
-}
-
-static inline bool isolated_balloon_page(struct page *page)
-{
-	return false;
-}
-
 static inline bool balloon_page_isolate(struct page *page)
 {
 	return false;