From: Chris Mason <chris.mason@oracle.com>
Date: Tue, 10 Apr 2007 17:51:41 +0000 (-0400)
Subject: Btrfs: only cow in get_block when create==1
X-Git-Tag: v2.6.29-rc1~27^2~9^2~55^2~56^2~30^2~606
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=79b2cb1fa6430501907cb1384abbddf074833e45;p=pandora-kernel.git

Btrfs: only cow in get_block when create==1

Signed-off-by: Chris Mason <chris.mason@oracle.com>
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