diff options
Diffstat (limited to 'mm/internal.h')
| -rw-r--r-- | mm/internal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/internal.h b/mm/internal.h index b5634e78f01d..25fee17c7334 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -49,6 +49,8 @@ void unmap_page_range(struct mmu_gather *tlb, unsigned long addr, unsigned long end, struct zap_details *details); +int force_page_cache_readahead(struct address_space *, struct file *, + pgoff_t index, unsigned long nr_to_read); extern unsigned int __do_page_cache_readahead(struct address_space *mapping, struct file *filp, pgoff_t offset, unsigned long nr_to_read, unsigned long lookahead_size); |