diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/swap.h | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h index d18876384de0..ead6fd7966b4 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -387,6 +387,7 @@ static inline long get_nr_swap_pages(void) extern void si_swapinfo(struct sysinfo *); extern swp_entry_t get_swap_page(struct page *page); +extern void put_swap_page(struct page *page, swp_entry_t entry); extern swp_entry_t get_swap_page_of_type(int); extern int get_swap_pages(int n, bool cluster, swp_entry_t swp_entries[]); extern int add_swap_count_continuation(swp_entry_t, gfp_t); @@ -394,7 +395,6 @@ extern void swap_shmem_alloc(swp_entry_t); extern int swap_duplicate(swp_entry_t); extern int swapcache_prepare(swp_entry_t); extern void swap_free(swp_entry_t); -extern void swapcache_free(swp_entry_t); extern void swapcache_free_entries(swp_entry_t *entries, int n); extern int free_swap_and_cache(swp_entry_t); extern int swap_type_of(dev_t, sector_t, struct block_device **); @@ -453,7 +453,7 @@ static inline void swap_free(swp_entry_t swp) { } -static inline void swapcache_free(swp_entry_t swp) +static inline void put_swap_page(struct page *page, swp_entry_t swp) { } @@ -578,13 +578,5 @@ static inline bool mem_cgroup_swap_full(struct page *page) } #endif -#ifdef CONFIG_THP_SWAP -extern void swapcache_free_cluster(swp_entry_t entry); -#else -static inline void swapcache_free_cluster(swp_entry_t entry) -{ -} -#endif - #endif /* __KERNEL__*/ #endif /* _LINUX_SWAP_H */ |