diff options
Diffstat (limited to 'include/linux/swap.h')
| -rw-r--r-- | include/linux/swap.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h index 2818a123..1701ce4 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -236,7 +236,7 @@ extern unsigned long nr_free_pagecache_pages(void); extern void __lru_cache_add(struct page *, enum lru_list lru); extern void lru_cache_add_lru(struct page *, enum lru_list lru); extern void lru_add_page_tail(struct page *page, struct page *page_tail, - struct lruvec *lruvec); + struct lruvec *lruvec, struct list_head *head); extern void activate_page(struct page *); extern void mark_page_accessed(struct page *); extern void lru_add_drain(void); @@ -330,6 +330,9 @@ static inline void mem_cgroup_uncharge_swap(swp_entry_t ent) /* linux/mm/page_io.c */ extern int swap_readpage(struct page *); extern int swap_writepage(struct page *page, struct writeback_control *wbc); +extern void end_swap_bio_write(struct bio *bio, int err); +extern int __swap_writepage(struct page *page, struct writeback_control *wbc, + void (*end_write_func)(struct bio *, int)); extern int swap_set_page_dirty(struct page *page); extern void end_swap_bio_read(struct bio *bio, int err); @@ -343,8 +346,9 @@ extern struct address_space swapper_spaces[]; #define swap_address_space(entry) (&swapper_spaces[swp_type(entry)]) extern unsigned long total_swapcache_pages(void); extern void show_swap_cache_info(void); -extern int add_to_swap(struct page *); +extern int add_to_swap(struct page *, struct list_head *list); extern int add_to_swap_cache(struct page *, swp_entry_t, gfp_t); +extern int __add_to_swap_cache(struct page *page, swp_entry_t entry); extern void __delete_from_swap_cache(struct page *); extern void delete_from_swap_cache(struct page *); extern void free_page_and_swap_cache(struct page *); @@ -461,7 +465,7 @@ static inline struct page *lookup_swap_cache(swp_entry_t swp) return NULL; } -static inline int add_to_swap(struct page *page) +static inline int add_to_swap(struct page *page, struct list_head *list) { return 0; } |
