From ac1334bfdae33be17ae6ae641bbbd1e6a2f04005 Mon Sep 17 00:00:00 2001
From: Kazuya Mio <k-mio@sx.jp.nec.com>
Date: Wed, 8 Feb 2012 16:34:29 +0900
Subject: [PATCH] ext3: Update ctime in ext3_splice_branch() only when needed

Currently ext3 updates ctime in ext3_splice_branch() which is called whenever
we allocate one block. But it is wasteful because ext3 doesn't support
nanosecond timestamp. This leads to a performance loss.

Signed-off-by: Kazuya Mio <k-mio@sx.jp.nec.com>
Signed-off-by: Jan Kara <jack@suse.cz>
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Reading git-format-patch failed