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mm: add kmap_to_page()
[pandora-kernel.git]
/
mm
/
truncate.c
diff --git
a/mm/truncate.c
b/mm/truncate.c
index
b40ac6d
..
00fb58a
100644
(file)
--- a/
mm/truncate.c
+++ b/
mm/truncate.c
@@
-12,7
+12,7
@@
#include <linux/gfp.h>
#include <linux/mm.h>
#include <linux/swap.h>
#include <linux/gfp.h>
#include <linux/mm.h>
#include <linux/swap.h>
-#include <linux/
module
.h>
+#include <linux/
export
.h>
#include <linux/pagemap.h>
#include <linux/highmem.h>
#include <linux/pagevec.h>
#include <linux/pagemap.h>
#include <linux/highmem.h>
#include <linux/pagevec.h>
@@
-394,11
+394,12
@@
invalidate_complete_page2(struct address_space *mapping, struct page *page)
if (page_has_private(page) && !try_to_release_page(page, GFP_KERNEL))
return 0;
if (page_has_private(page) && !try_to_release_page(page, GFP_KERNEL))
return 0;
+ clear_page_mlock(page);
+
spin_lock_irq(&mapping->tree_lock);
if (PageDirty(page))
goto failed;
spin_lock_irq(&mapping->tree_lock);
if (PageDirty(page))
goto failed;
- clear_page_mlock(page);
BUG_ON(page_has_private(page));
__delete_from_page_cache(page);
spin_unlock_irq(&mapping->tree_lock);
BUG_ON(page_has_private(page));
__delete_from_page_cache(page);
spin_unlock_irq(&mapping->tree_lock);