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-rw-r--r--include/linux/rmap.h7
-rw-r--r--mm/rmap.c2
2 files changed, 1 insertions, 8 deletions
diff --git a/include/linux/rmap.h b/include/linux/rmap.h
index 13ed232cbb29..43ef2c30cb0f 100644
--- a/include/linux/rmap.h
+++ b/include/linux/rmap.h
@@ -295,11 +295,4 @@ static inline int page_mkclean(struct page *page)
#endif /* CONFIG_MMU */
-/*
- * Return values of try_to_unmap
- */
-#define SWAP_SUCCESS 0
-#define SWAP_AGAIN 1
-#define SWAP_FAIL 2
-
#endif /* _LINUX_RMAP_H */
diff --git a/mm/rmap.c b/mm/rmap.c
index 47e8dafc83c8..e303fdbee561 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -1419,7 +1419,7 @@ static bool try_to_unmap_one(struct page *page, struct vm_area_struct *vma,
*/
if (unlikely(PageSwapBacked(page) != PageSwapCache(page))) {
WARN_ON_ONCE(1);
- ret = SWAP_FAIL;
+ ret = false;
page_vma_mapped_walk_done(&pvmw);
break;
}