From 6c98cd4ecb0ae35f0368c5c2190712689c2064aa Mon Sep 17 00:00:00 2001
From: Koji Sato <sato.koji@lab.ntt.co.jp>
Date: Mon, 6 Apr 2009 19:01:32 -0700
Subject: [PATCH] nilfs2: segment usage file

This adds a meta data file which stores the allocation state of segments.

[konishi.ryusuke@lab.ntt.co.jp: fix wrong counting of checkpoints and dirty segments]
Signed-off-by: Koji Sato <sato.koji@lab.ntt.co.jp>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Reading git-format-patch failed