diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/swap.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h index f911d8afb8a5..5c5a79729041 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -181,8 +181,6 @@ extern int vm_swappiness; extern int shmem_unuse(swp_entry_t entry, struct page *page); #endif /* CONFIG_MMU */ -extern void swap_unplug_io_fn(struct backing_dev_info *); - #ifdef CONFIG_SWAP /* linux/mm/page_io.c */ extern int swap_readpage(struct file *, struct page *); @@ -218,7 +216,7 @@ extern sector_t map_swap_page(struct swap_info_struct *, pgoff_t); extern struct swap_info_struct *get_swap_info_struct(unsigned); extern int can_share_swap_page(struct page *); extern int remove_exclusive_swap_page(struct page *); -struct backing_dev_info; +extern void swap_unplug_io_fn(struct page *); extern struct swap_list_t swap_list; extern spinlock_t swaplock; @@ -252,6 +250,7 @@ extern spinlock_t swaplock; #define move_from_swap_cache(p, i, m) 1 #define __delete_from_swap_cache(p) /*NOTHING*/ #define delete_from_swap_cache(p) /*NOTHING*/ +#define swap_unplug_io_fn(p) /*NOTHING*/ static inline int remove_exclusive_swap_page(struct page *p) { |