[Dazuko-devel] PATCH 2/3 rename function mark_pages_dirty()

[Lino Sanfilippo]

The mark_pages_dirty() function actually does not mark any pages dirty.
Instead it clears the pages Uptodate flags to indicate that the content 
is not longer
valid.
This patch renames the function to mark_pages_outdated().


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diff -Nurp dazukofs-3.1.4-rc2-patch1/file.c dazukofs-3.1.4-rc2-patch2/file.c
--- dazukofs-3.1.4-rc2-patch1/file.c    2010-11-02 11:56:01.000000000 +0100
+++ dazukofs-3.1.4-rc2-patch2/file.c    2010-11-02 12:07:29.000000000 +0100
@@ -88,10 +88,10 @@ static ssize_t dazukofs_read(struct file
 
 /** 
  * Description:
- * Get all existing pages of the given interval that belong to the given 
- * file and mark these pages dirty. 
+ * Get all existing pages of the given interval of the given 
+ * file and clear its "Uptodate" flag.
  */ 
-static void mark_pages_dirty(struct file *file, size_t count, loff_t pos)
+static void mark_pages_outdated(struct file *file, size_t count, loff_t pos)
 {
        struct page *page;
        pgoff_t start;
@@ -145,7 +145,7 @@ static ssize_t dazukofs_write(struct fil
                 * cases (O_APPEND) the file pointer will have been modified
                 * subsequently.
                 */
-               mark_pages_dirty(file, ret, pos_copy - ret);
+               mark_pages_outdated(file, ret, pos_copy - ret);
                fsstack_copy_attr_atime(inode, lower_inode);
        }