diff options
Diffstat (limited to 'mm/swap.h')
| -rw-r--r-- | mm/swap.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mm/swap.h b/mm/swap.h index 29e38f3d82d0..ccd8d9a9ad36 100644 --- a/mm/swap.h +++ b/mm/swap.h @@ -39,6 +39,8 @@ void __delete_from_swap_cache(struct folio *folio, void delete_from_swap_cache(struct folio *folio); void clear_shadow_from_swap_cache(int type, unsigned long begin, unsigned long end); +struct folio *swap_cache_get_folio(swp_entry_t entry, + struct vm_area_struct *vma, unsigned long addr); struct page *lookup_swap_cache(swp_entry_t entry, struct vm_area_struct *vma, unsigned long addr); @@ -99,6 +101,12 @@ static inline int swap_writepage(struct page *p, struct writeback_control *wbc) return 0; } +static inline struct folio *swap_cache_get_folio(swp_entry_t entry, + struct vm_area_struct *vma, unsigned long addr) +{ + return NULL; +} + static inline struct page *lookup_swap_cache(swp_entry_t swp, struct vm_area_struct *vma, unsigned long addr) |