sched: prevent wakeup over-scheduling

[linux-2.6-omap-h63xx.git] / mm / page-writeback.c

diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index 63512a9ed57e7df17bec12f4dff1685f8944042a..44720363374cb24ca3e90cb48db64d99e5bbdb5b 100644 (file)
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -274,9 +274,9 @@ static void balance_dirty_pages(struct address_space *mapping)
                pdflush_operation(background_writeout, 0);
 }
 
-void set_page_dirty_balance(struct page *page)
+void set_page_dirty_balance(struct page *page, int page_mkwrite)
 {
-       if (set_page_dirty(page)) {
+       if (set_page_dirty(page) || page_mkwrite) {
                struct address_space *mapping = page_mapping(page);
 
                if (mapping)