tree 1d7beae4467acc1ba18a90d18b07eab5563c14de
parent 053800a84b942511054b51299db4430b3d1b06bc
author Kazuya Mio <k-mio@sx.jp.nec.com> 1328686469 +0900
committer Jan Kara <jack@suse.cz> 1330548826 +0100

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>