diff options
Diffstat (limited to 'include/linux/mm.h')
| -rw-r--r-- | include/linux/mm.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index f8e12b3b611..619c0e80cf0 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1138,6 +1138,12 @@ int do_page_cache_readahead(struct address_space *mapping, struct file *filp, pgoff_t offset, unsigned long nr_to_read); int force_page_cache_readahead(struct address_space *mapping, struct file *filp, pgoff_t offset, unsigned long nr_to_read); +unsigned long page_cache_readahead_ondemand(struct address_space *mapping, + struct file_ra_state *ra, + struct file *filp, + struct page *page, + pgoff_t offset, + unsigned long size); unsigned long page_cache_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, |