[RFKILL]: Remove IRDA

[linux-2.6] / mm / page-writeback.c

diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index 51b3eb6ab445e81540abed2f5ba0b23b02d679e9..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)
@@ -987,6 +987,8 @@ int test_clear_page_writeback(struct page *page)
        } else {
                ret = TestClearPageWriteback(page);
        }
+       if (ret)
+               dec_zone_page_state(page, NR_WRITEBACK);
        return ret;
 }
 
@@ -1012,6 +1014,8 @@ int test_set_page_writeback(struct page *page)
        } else {
                ret = TestSetPageWriteback(page);
        }
+       if (!ret)
+               inc_zone_page_state(page, NR_WRITEBACK);
        return ret;
 
 }