diff options
| -rw-r--r-- | include/linux/swap.h | 5 | ||||
| -rw-r--r-- | mm/shmem.c | 3 |
2 files changed, 6 insertions, 2 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h index b8b0c4ce83e..62d81435347 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -382,6 +382,11 @@ static inline struct page *swapin_readahead(swp_entry_t swp, gfp_t gfp_mask, return NULL; } +static inline int swap_writepage(struct page *p, struct writeback_control *wbc) +{ + return 0; +} + static inline struct page *lookup_swap_cache(swp_entry_t swp) { return NULL; diff --git a/mm/shmem.c b/mm/shmem.c index 7ec78e24a30..d94d2e9146b 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -1068,8 +1068,7 @@ static int shmem_writepage(struct page *page, struct writeback_control *wbc) swap_duplicate(swap); BUG_ON(page_mapped(page)); page_cache_release(page); /* pagecache ref */ - set_page_dirty(page); - unlock_page(page); + swap_writepage(page, wbc); if (inode) { mutex_lock(&shmem_swaplist_mutex); /* move instead of add in case we're racing */ |