diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pagemap.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index 4220ded38f4b..63ca6430aef5 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -839,6 +839,8 @@ void page_cache_ra_unbounded(struct readahead_control *, void page_cache_sync_ra(struct readahead_control *, unsigned long req_count); void page_cache_async_ra(struct readahead_control *, struct page *, unsigned long req_count); +void readahead_expand(struct readahead_control *ractl, + loff_t new_start, size_t new_len); /** * page_cache_sync_readahead - generic file readahead |