| 8e656fd518784b49453f60c5f78b78703bc85cb2 |
|
26-Aug-2010 |
Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> |
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>
|