From: Filipe David Borba Manana <fdmanana@gmail.com>
Date: Mon, 2 Sep 2013 11:19:13 +0000 (+0100)
Subject: Btrfs: more efficient inode tree replace operation
X-Git-Tag: v3.12-rc2~5^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cef2193729595686f787c5858aad69b4369de757;p=pandora-kernel.git

Btrfs: more efficient inode tree replace operation

Instead of removing the current inode from the red black tree
and then add the new one, just use the red black tree replace
operation, which is more efficient.

Signed-off-by: Filipe David Borba Manana <fdmanana@gmail.com>
Reviewed-by: Zach Brown <zab@redhat.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
---

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