diff options
Diffstat (limited to 'mm/util.c')
-rw-r--r-- | mm/util.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/util.c b/mm/util.c index 818bbae84721..2ab16a248776 100644 --- a/mm/util.c +++ b/mm/util.c @@ -372,6 +372,7 @@ struct address_space *page_mapping(struct page *page) return NULL; return page->mapping; } +EXPORT_SYMBOL(page_mapping); int overcommit_ratio_handler(struct ctl_table *table, int write, void __user *buffer, size_t *lenp, |