diff options
Diffstat (limited to 'include/linux/pagemap.h')
| -rw-r--r-- | include/linux/pagemap.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index 1710d1b060b..52d56872fe2 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -243,6 +243,11 @@ static inline struct page *page_cache_alloc_readahead(struct address_space *x) typedef int filler_t(void *, struct page *); +pgoff_t page_cache_next_hole(struct address_space *mapping, + pgoff_t index, unsigned long max_scan); +pgoff_t page_cache_prev_hole(struct address_space *mapping, + pgoff_t index, unsigned long max_scan); + extern struct page * find_get_page(struct address_space *mapping, pgoff_t index); extern struct page * find_lock_page(struct address_space *mapping, |