[GFS2] Export file_ra_state_init

Export file_ra_state_init so that its possible to use the already exported functions which require a struct ra_state as an argument from a module. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
git-mirror · Jan 30, 2006 · d41cc70 · d41cc70
1 parent b381bea
commit d41cc70
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/mm/readahead.c b/mm/readahead.c
@@ -38,6 +38,7 @@ file_ra_state_init(struct file_ra_state *ra, struct address_space *mapping)
 	ra->ra_pages = mapping->backing_dev_info->ra_pages;
 	ra->prev_page = -1;
 }
+EXPORT_SYMBOL_GPL(file_ra_state_init);
 
 /*
  * Return max readahead size for this inode in number-of-pages.