arch/tile: export the page_home() function.

This avois a bug in modules trying to use the function. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
mariux64 · Apr 2, 2012 · e81510e · e81510e
1 parent 918cbd3
commit e81510e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/arch/tile/mm/homecache.c b/arch/tile/mm/homecache.c
@@ -394,6 +394,7 @@ int page_home(struct page *page)
 		return pte_to_home(*virt_to_pte(NULL, kva));
 	}
 }
+EXPORT_SYMBOL(page_home);
 
 void homecache_change_page_home(struct page *page, int order, int home)
 {