diff options
Diffstat (limited to 'mm/swap.h')
| -rw-r--r-- | mm/swap.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/mm/swap.h b/mm/swap.h index 1ae44d4193b1..efb6d7ff9f30 100644 --- a/mm/swap.h +++ b/mm/swap.h @@ -62,8 +62,7 @@ void delete_from_swap_cache(struct folio *folio); void clear_shadow_from_swap_cache(int type, unsigned long begin, unsigned long end); void swapcache_clear(struct swap_info_struct *si, swp_entry_t entry, int nr); -struct folio *swap_cache_get_folio(swp_entry_t entry, - struct vm_area_struct *vma, unsigned long addr); +struct folio *swap_cache_get_folio(swp_entry_t entry); struct folio *read_swap_cache_async(swp_entry_t entry, gfp_t gfp_mask, struct vm_area_struct *vma, unsigned long addr, struct swap_iocb **plug); @@ -74,6 +73,8 @@ struct folio *swap_cluster_readahead(swp_entry_t entry, gfp_t flag, struct mempolicy *mpol, pgoff_t ilx); struct folio *swapin_readahead(swp_entry_t entry, gfp_t flag, struct vm_fault *vmf); +void swap_update_readahead(struct folio *folio, struct vm_area_struct *vma, + unsigned long addr); static inline unsigned int folio_swap_flags(struct folio *folio) { @@ -159,6 +160,11 @@ static inline struct folio *swapin_readahead(swp_entry_t swp, gfp_t gfp_mask, return NULL; } +static inline void swap_update_readahead(struct folio *folio, + struct vm_area_struct *vma, unsigned long addr) +{ +} + static inline int swap_writeout(struct folio *folio, struct swap_iocb **swap_plug) { @@ -169,8 +175,7 @@ static inline void swapcache_clear(struct swap_info_struct *si, swp_entry_t entr { } -static inline struct folio *swap_cache_get_folio(swp_entry_t entry, - struct vm_area_struct *vma, unsigned long addr) +static inline struct folio *swap_cache_get_folio(swp_entry_t entry) { return NULL; } |