| commit | 78eb64c2479e0f408b725c3c8e1cdf557857af48 | [log] [tgz] |
|---|---|---|
| author | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | Thu May 05 01:23:58 2011 +0900 |
| committer | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | Tue May 10 22:21:45 2011 +0900 |
| tree | 0aaee16c95e7a1a6ca4b1c7136bebf9dcea48a1b | |
| parent | cfb0a4bfd8736418cbe5cbc115cabc84b527111e [diff] |
nilfs2: add truncation routine of segment usage file When shrinking the filesystem, segments to be truncated must be test if they are busy or not, and unneeded sufile block should be deleted. This adds routines for the truncation. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>