From: Jan Kara <jack@suse.cz>
Date: Wed, 27 Aug 2008 20:30:28 +0000 (+0200)
Subject: ocfs2: Support nested transactions
X-Git-Tag: v2.6.29-rc1~505^2~74
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=90e86a63eadf1a3b2f19b68d82150dc63fe01443;p=pandora-kernel.git

ocfs2: Support nested transactions

OCFS2 can easily support nested transactions. We just have to
take care and not spoil statistics acquire semaphore unnecessarily.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
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