From f29844623de29a12358d7fba35d0959465b64adf Mon Sep 17 00:00:00 2001
From: Chris Mason <chris.mason@oracle.com>
Date: Thu, 10 Apr 2008 16:19:33 -0400
Subject: [PATCH] Btrfs: Write out all super blocks on commit, and bring back
 proper barrier support

Signed-off-by: Chris Mason <chris.mason@oracle.com>
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Reading git-format-patch failed