diff options
| -rw-r--r-- | include/linux/swap.h | 5 | ||||
| -rw-r--r-- | mm/vmscan.c | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h index c38bd157695b..c0d23ac710d5 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -371,6 +371,11 @@ static inline struct page *lookup_swap_cache(swp_entry_t swp) return NULL; } +static inline int add_to_swap(struct page *page) +{ + return 0; +} + static inline int add_to_swap_cache(struct page *page, swp_entry_t entry, gfp_t gfp_mask) { diff --git a/mm/vmscan.c b/mm/vmscan.c index cc7401571cba..f350523a8eee 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -617,7 +617,6 @@ static unsigned long shrink_page_list(struct list_head *page_list, referenced && page_mapping_inuse(page)) goto activate_locked; -#ifdef CONFIG_SWAP /* * Anonymous process memory has backing store? * Try to allocate it some swap space here. @@ -629,7 +628,6 @@ static unsigned long shrink_page_list(struct list_head *page_list, goto activate_locked; may_enter_fs = 1; } -#endif /* CONFIG_SWAP */ mapping = page_mapping(page); |