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| author | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2011-05-05 01:23:58 +0900 |
|---|---|---|
| committer | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2011-05-10 22:21:45 +0900 |
| commit | 78eb64c2479e0f408b725c3c8e1cdf557857af48 (patch) | |
| tree | 0aaee16c95e7a1a6ca4b1c7136bebf9dcea48a1b /fs/nilfs2/super.c | |
| 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>
Diffstat (limited to 'fs/nilfs2/super.c')
0 files changed, 0 insertions, 0 deletions