[PATCH] call mm/page-writeback.c:set_ratelimit() when new pages are hot-added
[linux-2.6.git] / include / linux / writeback.h
index 56a23a0..9d4074e 100644 (file)
@@ -117,6 +117,7 @@ int sync_page_range(struct inode *inode, struct address_space *mapping,
 int sync_page_range_nolock(struct inode *inode, struct address_space *mapping,
                           loff_t pos, loff_t count);
 void set_page_dirty_balance(struct page *page);
+void writeback_set_ratelimit(void);
 
 /* pdflush.c */
 extern int nr_pdflush_threads; /* Global so it can be exported to sysctl