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| author | Vyacheslav Dubeyko <[email protected]> | 2014-08-08 14:20:48 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2014-08-08 15:57:21 -0700 |
| commit | 02a0ba1c60c2ad532322089a60256c8b0f46678c (patch) | |
| tree | 78495c866045875516e569378f222b1451037913 /lib/mpi/mpiutil.c | |
| parent | ef43d5cd84b7d2ea09846de34e14be7d74be3e6f (diff) | |
nilfs2: add /sys/fs/nilfs2/<device>/checkpoints group
This patch adds creation of /sys/fs/nilfs2/<device>/checkpoints
group.
The checkpoints group contains attributes that describe
details about volume's checkpoints:
(1) checkpoints_number - show number of checkpoints on volume.
(2) snapshots_number - show number of snapshots on volume.
(3) last_seg_checkpoint - show checkpoint number of the latest segment.
(4) next_checkpoint - show next checkpoint number.
Signed-off-by: Vyacheslav Dubeyko <[email protected]>
Cc: Vyacheslav Dubeyko <[email protected]>
Cc: Ryusuke Konishi <[email protected]>
Cc: Michael L. Semon <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions