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Diffstat (limited to 'include/linux/swap.h')
-rw-r--r--include/linux/swap.h6
1 files changed, 2 insertions, 4 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 48f309d..366556c 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -304,7 +304,7 @@ extern unsigned int count_swap_pages(int, int);
extern sector_t map_swap_page(struct swap_info_struct *, pgoff_t);
extern sector_t swapdev_block(int, pgoff_t);
extern struct swap_info_struct *get_swap_info_struct(unsigned);
-extern int can_share_swap_page(struct page *);
+extern int reuse_swap_page(struct page *);
extern int remove_exclusive_swap_page(struct page *);
extern int remove_exclusive_swap_page_ref(struct page *);
struct backing_dev_info;
@@ -372,8 +372,6 @@ static inline struct page *lookup_swap_cache(swp_entry_t swp)
return NULL;
}
-#define can_share_swap_page(p) (page_mapcount(p) == 1)
-
static inline int add_to_swap_cache(struct page *page, swp_entry_t entry,
gfp_t gfp_mask)
{
@@ -388,7 +386,7 @@ static inline void delete_from_swap_cache(struct page *page)
{
}
-#define swap_token_default_timeout 0
+#define reuse_swap_page(page) (page_mapcount(page) == 1)
static inline int remove_exclusive_swap_page(struct page *p)
{