diff options
Diffstat (limited to 'include/linux/swap.h')
| -rw-r--r-- | include/linux/swap.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h index 32c06f028c7b..8b8a6f965785 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -463,6 +463,7 @@ extern unsigned int count_swap_pages(int, int); extern sector_t map_swap_page(struct page *, struct block_device **); extern sector_t swapdev_block(int, pgoff_t); extern int page_swapcount(struct page *); +extern int __swap_count(struct swap_info_struct *si, swp_entry_t entry); extern int __swp_swapcount(swp_entry_t entry); extern int swp_swapcount(swp_entry_t entry); extern struct swap_info_struct *page_swap_info(struct page *); @@ -589,6 +590,11 @@ static inline int page_swapcount(struct page *page) return 0; } +static inline int __swap_count(struct swap_info_struct *si, swp_entry_t entry) +{ + return 0; +} + static inline int __swp_swapcount(swp_entry_t entry) { return 0; |