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yaml --- r: 76963 b: refs/heads/master c: 7ec373c h: refs/heads/master i: 76961: d1564b7 76959: 341c9d2 v: v3
git-mirror · Jan 25, 2008 · b6d7327 · b6d7327
1 parent 1c0adcc
commit b6d7327
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 116ba5d5ea1a5789a8c14b1087014007cada363b
+refs/heads/master: 7ec373cf33533af6c50828a62f6b305c2d7fa931
diff --git a/trunk/fs/ocfs2/ocfs2.h b/trunk/fs/ocfs2/ocfs2.h
@@ -262,6 +262,12 @@ struct ocfs2_super
 	unsigned long dc_wake_sequence;
 	unsigned long dc_work_sequence;
 
+	/*
+	 * Any thread can add locks to the list, but the downconvert
+	 * thread is the only one allowed to remove locks. Any change
+	 * to this rule requires updating
+	 * ocfs2_downconvert_thread_do_work().
+	 */
 	struct list_head blocked_lock_list;
 	unsigned long blocked_lock_count;