From: Josef Bacik <josef@redhat.com>
Date: Mon, 14 Dec 2009 19:18:38 +0000 (+0000)
Subject: Btrfs: make subvolid=0 mount the original default root
X-Git-Tag: v2.6.34-rc2~21^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4849f01d153be0f52b8191ee1be0ce492aa96811;p=pandora-kernel.git

Btrfs: make subvolid=0 mount the original default root

Since theres not a good way to make sure the user sees the original default root
tree id, and not to mention it's 5 so is way different than any other volume,
just make subvol=0 mount the original default root.  This makes it a bit easier
for users to handle in the long run.  Thanks,

Signed-off-by: Josef Bacik <josef@redhat.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
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