tree f94f79d076a3abaffa80dc466d9f6d4a228f5e69
parent 7b16c8a211c87d465c48ea324928f8057590b853
author Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> 1258051315 +0900
committer Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> 1258679149 +0900

nilfs2: add local variable to cache the number of clean segments

This makes it possible for sufile to get the number of clean segments
faster.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>