diff options
Diffstat (limited to 'include/linux/swap.h')
| -rw-r--r-- | include/linux/swap.h | 6 |
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) { |