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| author | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2010-08-26 19:23:02 +0400 |
|---|---|---|
| committer | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2010-10-23 04:24:34 +0400 |
| commit | 8e656fd518784b49453f60c5f78b78703bc85cb2 (patch) | |
| tree | 7adf4b71aba4bdf31dc05489a06933c48a0ea6f2 /fs/nilfs2/recovery.c | |
| parent | 4d8d9293dce503eb0e083e17a02a328d397e7f00 (diff) | |
| download | linux-8e656fd518784b49453f60c5f78b78703bc85cb2.tar.xz | |
nilfs2: make snapshots in checkpoint tree exportable
The previous export operations cannot handle multiple versions of
a filesystem if they belong to the same sb instance.
This adds a new type of file handle and extends export operations so
that they can get the inode specified by a checkpoint number as well
as an inode number and a generation number.
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Diffstat (limited to 'fs/nilfs2/recovery.c')
0 files changed, 0 insertions, 0 deletions