---

yaml --- r: 101116 b: refs/heads/master c: 06d6cf6 h: refs/heads/master v: v3
git-mirror · Jul 11, 2008 · 2bd241f · 2bd241f
1 parent f04cc28
commit 2bd241f
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Showing 3 changed files with 5 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d2a1763791a634e315ec926b62829c1e88842c86
+refs/heads/master: 06d6cf6959d22037fcec598f4f954db5db3d7356
diff --git a/trunk/include/linux/writeback.h b/trunk/include/linux/writeback.h
@@ -63,6 +63,7 @@ struct writeback_control {
 	unsigned for_writepages:1;	/* This is a writepages() call */
 	unsigned range_cyclic:1;	/* range_start is cyclic */
 	unsigned more_io:1;		/* more io to be dispatched */
+	unsigned range_cont:1;
 };
 
 /*

diff --git a/trunk/mm/page-writeback.c b/trunk/mm/page-writeback.c
@@ -956,6 +956,9 @@ int write_cache_pages(struct address_space *mapping,
 	}
 	if (wbc->range_cyclic || (range_whole && wbc->nr_to_write > 0))
 		mapping->writeback_index = index;
+
+	if (wbc->range_cont)
+		wbc->range_start = index << PAGE_CACHE_SHIFT;
 	return ret;
 }
 EXPORT_SYMBOL(write_cache_pages);